UT55A/52A Digital Indication controllers Operation Guide ... · Thank you for purchasing the...
Transcript of UT55A/52A Digital Indication controllers Operation Guide ... · Thank you for purchasing the...
IM 05P01C31-11EN page 1/12
Contents1. SafetyPrecautions2. ModelandSuffixCodes3. HowtoInstall4. HardwareSpecifications5. HowtoConnectWires6. TerminalWiringDiagrams
IntroductionThankyouforpurchasingtheUT55A/UT52ADigitalIndicatingController.Thisoperationguidedescribesthebasicoperationsrelatedtothesingle-loopcontrolfunctionoftheUT55A/UT52A.Theguideshouldbeprovidedtotheenduserofthisproduct.Besure to read thisoperationguidebeforeusing theproduct inorder toensurecorrectoperation.Fordetailsofeachfunction,refertotheelectronicmanualcontainedintheprovidedCD-ROM.Beforeusingtheproduct,refertothetableofModelandSuffixCodestomakesurethat thedeliveredproduct isconsistentwiththemodelandsuffixcodesyouordered.Alsomakesurethatthefollowingitemsareincludedinthepackage.
•DigitalIndicatingController(themodelyouordered)..............................x1•SetofBrackets........................................................................................x1•TerminalCover(L4502XPforUT55A/L4502XQforUT52A)................x1•UnitLabel(L4502VZ)..............................................................................x1•TagLabel(L4502VE)..............................................................................x1•OperationGuideforSingle-loopControl(thisdocument).......................x6(A3size)(InstallationandWiring,InitialSettings,Operations,andParameters)•User’sManual(CD-ROM).......................................................................x1
lTargetReadersThisguideisintendedforthefollowingpersonnel;• Engineersresponsibleforinstallation,wiring,andmaintenanceoftheequipment.• Personnelresponsiblefornormaldailyoperationoftheequipment.
1. Safety PrecautionsThefollowingsymbol isusedonthe instrument. It indicatesthepossibilityof injuryto theuserordamageto the instrument,andsignifies that theusermustrefer totheuser’smanual forspecial instructions.Thesamesymbol isused in theuser’smanualonpagesthattheuserneedstoreferto,togetherwiththeterm“WARNING”or“CAUTION.”
WARNING
Calls attention to actions or conditions that could cause serious or fatal injury to the user, and indicates precautions that should be taken to prevent such occurrences.
CAUTION
Calls attention to actions or conditions that could cause injury to the user or damage to the instrument or property and indicates pre-cautions that should be taken to prevent such occurrences.
AC
AC/DC
Theequipmentwhollyprotectedbydoubleinsulationorreinforcedinsulation.
Functionalgroundingterminals (Donotusethisterminalasaprotectivegroundingterminal).
NoteIdentifiesimportantinformationrequiredtooperatetheinstrument.
n Warning and Disclaimer(1)YOKOGAWAmakesnowarrantiesregardingtheproductexceptthosestatedin
theWARRANTYthatisprovidedseparately.(2)Theproductisprovidedonan"asis"basis.YOKOGAWAassumesnoliabilityto
anypersonorentity forany lossordamage,director indirect,arisingfromtheuseoftheproductorfromanyunpredictabledefectoftheproduct.
nSafety,Protection,andModificationoftheProduct(1) Inorder toprotect thesystemcontrolledbythisproductandtheproduct itself,
andtoensuresafeoperation,observethesafetyprecautionsdescribed in theuser’smanual.Useof the instrument inamannernotprescribedhereinmaycompromisetheproduct's functionsandtheprotectionfeatures inherent in thedevice.Weassumenoliabilityforsafety,orresponsibilityfortheproduct'squality,performanceorfunctionalityshouldusersfailtoobservetheseinstructionswhenoperatingtheproduct.
(2) Installationof protectionand/or safety circuitswith respect toa lightningprotector;protectiveequipmentforthesystemcontrolledbytheproductandtheproduct itself; foolproofor failsafedesignofaprocessor lineusingthesystemcontrolledbytheproductortheproductitself;and/orthedesignandinstallationofotherprotectiveandsafetycircuitsaretobeappropriatelyimplementedasthecustomerdeemsnecessary.
(3)BesuretousethesparepartsapprovedbyYOKOGAWAwhenreplacingpartsorconsumables.
(4)Thisproduct isnotdesignedormanufacturedtobeusedincriticalapplicationsthatdirectlyaffector threatenhuman lives.Suchapplications includenuclearpower equipment, devices using radioactivity, railway facilities, aviationequipment,airnavigation facilities,aviation facilities,andmedicalequipment.If soused, it is theuser’s responsibility to include in thesystemadditionalequipmentanddevicesthatensurepersonnelsafety.
(5)Modificationoftheproductisstrictlyprohibited.
WARNING
lPower Supply Ensure that the instrument’s supply voltage matches the voltage
of the power supply before turning ON the power.l Do Not Use in an Explosive Atmosphere Do not operate the instrument in locations with combustible
or explosive gases or steam. Operation in such environments constitutes an extreme safety hazard. Use of the instrument in environments with high concentrations of corrosive gas (H2S, SOX, etc.) for extended periods of time may cause a failure.
l Do Not Remove Internal Unit The internal unit should not be removed by anyone other than
YOKOGAWA's service personnel. There are dangerous high voltage parts inside. Additionally, do not replace the fuse by yourself.
l Damage to the Protective Construction Operation of the instrument in a manner not specified in the
user’s manual may damage its protective construction.
CAUTION
This instrument is an EMC class A product. In a domestic environ-ment this product may cause radio interference in which case the user needs to take adequate measures.
2. ModelandSuffixCodes
n UT55A [Style:S2]
Model SuffixcodeOptional suffixcode
Description
UT55A
DigitalIndicatingController(providedwithretransmissionoutputor15VDClooppowersupply,3DIs,and3DOs)(Powersupply:100-240VAC)
Type1:Basiccontrol
-0 Standardtype-1 Positionproportionaltype-2 Heating/coolingtype
Type2:Functions(*1)
0 None
1Remote(1additionalaux.analog)input,6additionalDIs,5additionalDOs,andRS-485com-munication(Max.19.2kbps,2-wire/4-wire)(*2)
2Remote(1additionalaux.analog)input,1additionalDI,andRS-485communication(Max.19.2kpbs,2-wire/4-wire)(*2)
3 5additionalDIsand5additionalDOs
4 Remote(1additionalaux.analog)inputand1additionalDI
5 Remote(1additionalaux.analog)input,6additionalDIs,and5additionalDOs
6 5additionalDIsand15additionalDOs7 3additionalaux.analoginputsand3additionalDIs
Type3:Opennetworks
0 None1 RS-485communication(Max.38.4kbps,2-wire/4-wire)2 Ethernetcommunication(withserialgatewayfunction)3 CC-Linkcommunication4 PROFIBUS-DPcommunication
Displaylanguage(*3)(Note)
-1 English-2 German-3 French-4 Spanish
Casecolor(Note)0 White(Lightgray)1 Black(Charcoalgraylight)
Fixedcode -00 Always"-00"
Optionalsuffixcodes
/DRAdditionaldirectinput(TC,3-wire/4-wireRTD)andcurrentinputtoRemote(1additionalaux.analog)input,1DItobedeleted(*4)
/LP 24VDClooppowersupply(*5)/HA Heaterbreakalarm(*6)/DC Powersupply24VAC/DC/CT Coating(*7)
*1: When“1”or“6”isspecifiedfortheType2code,only“0”canbespecifiedfortheType3code.
*2: Whenthe/LPoptionisspecified,theRS-485communicationfor“1”or“2”oftheType2codeis2-wiresystem.
*3: English,German,French,andSpanishcanbedisplayedastheguidedisplay.*4: Whenanyof“1,”“2,”“4,”“5,”or“7”isspecifiedfortheType2code,the/DRoptioncanbe
specified.*5: The/LPoptioncanbespecifiedinthecombinationofType2code(anyof"0","2","3"or
"4")andType3code(anyof"0"or"1").Additionally,the/LPoptioncanbespecifiedinthecombinationofType2code"1"andType3code"0.”
*6: When“-0”isspecifiedfortheType1code,the/HAoptioncanbespecified.*7: Whenthe/CToptionisspecified,theUT55Adoesnotconformtothesafetystandards(UL
andCSA)andCEmarking.Note:Thelastdigitofthedisplaylanguagecode(-x0)hasbeenchangedintothecasecolorcode.
n UT52A[Style:S2]
Model SuffixcodeOptional suffixcode
Description
UT52A
DigitalIndicatingController(providedwithretransmissionoutputor15VDClooppowersupply,3DIs,and3DOs)(Powersupply:100-240VAC)
Type1:Basiccontrol
-0 Standardtype-1 Positionproportionaltype-2 Heating/coolingtype
Type2:Functions
0 None
1Remote(1additionalaux.analog)input,1additionalDI,andRS-485communication(Max.38.4kbps,2-wire)
2 Remote(1additionalaux.analog)inputand1additionalDI
3 2additionalDIsand2additionalDOsType3:Opennetworks 0 None
Displaylanguage(*1)(Note)
-1 English-2 German-3 French-4 Spanish
Casecolor(Note)0 White(Lightgray)1 Black(Charcoalgraylight)
Fixedcode -00 Always"-00"
Optionalsuffixcodes
/DRAdditionaldirectinput(TC,3-wire/4-wireRTD)andcurrentinputtoRemote(1additionalaux.analog)input,1DItobedeleted(*2)
/LP 24VDClooppowersupply(*3)/HA Heaterbreakalarm(*4)/DC Powersupply24VAC/DC/CT Coating(*5)
*1: English,German,French,andSpanishcanbedisplayedastheguidedisplay.*2: When“2”isspecifiedfortheType2code,the/DRoptioncanbespecified.*3: The/LPoptioncanbespecifiedinthecombinationofType1code(anyof"-0"or"-1")and
Type2code"0".*4: When“-0”isspecifiedfortheType1code,the/HAoptioncanbespecified.*5: Whenthe/CToptionisspecified,theUT52Adoesnotconformtothesafetystandards(UL
andCSA)andCEmarking.Note:Thelastdigitofthedisplaylanguagecode(-x0)hasbeenchangedintothecasecolorcode.
n Accessories (sold separately)Thefollowingisanaccessorysoldseparately.• LL50AParameterSettingSoftware
Model Suffixcode DescriptionLL50A -00 ParameterSettingSoftware
3. How to Install
n Installation LocationThe instrument shouldbe installed in indoor locationsmeeting the followingconditions:• Instrumented panel This instrument isdesignedtobemounted inan instrumentedpanel.Mount theinstrumentinalocationwhereitsterminalswillnotinadvertentlybetouched.
• Well ventilated locations Mounttheinstrumentinwellventilatedlocationstopreventtheinstrument’sinter-naltemperaturefromrising.
However,makesurethattheterminalportionsarenotexposedtowind.Exposuretowindmaycausethetemperaturesensoraccuracytodeteriorate.Tomountmul-tiple indicatingcontrollers,seetheexternaldimensions/panelcutoutdimensionswhichfollow.Ifmountingotherinstrumentsadjacenttotheinstrument,complywiththesepanelcutoutdimensionstoprovidesufficientclearancebetweentheinstru-ments.
• Locations with little mechanical vibration Installtheinstrumentinalocationsubjecttolittlemechanicalvibration.• Horizontal location Mounttheinstrumenthorizontallyandensurethatitislevel,withnoinclinationtotherightorleft.
Front panelof controller
Keep this anglewithin 30°
Rear ofcontroller
30°
NoteIf the instrument ismoved froma locationwith low temperatureand lowhumiditytoaplacewithhightemperatureandhighhumidity,or if the temperaturechangesrapidly,condensationwill result.Moreover, in thecaseof thermocouple inputs,measurementerrorswillresult.Toavoidsuchasituation,leavetheinstrumentinthenewenvironmentunderambientconditionsformorethan1hourpriortousingit.
Donotmounttheinstrumentinthefollowinglocations:• Outdoors• Locations subject to direct sunlight or close to a heater Installtheinstrumentinalocationwithstabletemperaturesthatremainclosetoanaveragetemperatureof23°C.Donotmountitinlocationssubjecttodirectsunlightorclosetoaheater.Doingsoadverselyaffectstheinstrument.
• Locations with substantial amounts of oily fumes, steam, moisture, dust, or corrosive gases
Thepresenceofoily fumes,steam,moisture,dust,orcorrosivegasesadverselyaffectstheinstrument.Donotmounttheinstrumentinlocationssubjecttoanyofthesesubstances.
• Areasnearelectromagneticfieldgeneratingsources Donotplacemagnetsortoolsthatgeneratemagnetismneartheinstrument.Iftheinstrument isusedin locationsclosetoastrongelectromagneticfieldgeneratingsource,themagneticfieldmaycausemeasurementerrors.
• Locationswherethedisplayisdifficulttosee The instrumentusesanLCDfor thedisplayunit,andthiscanbedifficult toseefromextremelyobliqueangles.Mounttheinstrumentinalocationwhereitcanbeseenasmuchaspossiblefromthefront.
• Areasclosetoflammablearticles Absolutelydonotplacetheinstrumentdirectlyonflam-mablesurfaces. Ifsuchacircumstance isunavoidableandtheinstrumentmustbeplacedclosetoaflammableitem,provideashieldforitmadeof1.43mmthickplatedsteelor1.6mmthickunplatedsteelwithaspaceofatleast150mmbetweenitandtheinstrumentonthetop,bottom,andsides.
• Areas subject to being splashed with water
WARNING
Be sure to turn OFF the power supply to the controller before in-stalling it on the panel to avoid an electric shock.
www.yokogawa.com/ns
YOKOGAWA ELECTRIC CORPORATIONNetwork Solutions Business Division
2-9-32, Naka-cho Musashino-shi, Tokyo 180-8750 JAPANYOKOGAWA CORPORATION OF AMERICA
Head office and for product sales2 Dart Road, Newnan, Georgia 30265, USA
YOKOGAWA EUROPE B.V.Headquarters
Euroweg 2, 3825 HD Amersfoort, THE NETHERLANDS
All Rights Reserved, Copyright © 2010 Yokogawa Electric Corporation
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OperationGuide
IM 05P01C31-11EN
UT55A/UT52ADigital Indicating ControllersOperation Guide for Single-loop Control
This operation guide describes installation, wiring, and other tasks required to make the controller ready for operation.
3rd Edition : June. 2010
Installation and Wiring
n Waste Electrical and Electronic Equipment (WEEE), Directive 2002/96/EC
This isanexplanationofhowtodisposeof thisproductbasedonWasteElectricalandElectronicEquipment(WEEE),Directive2002/96/EC.ThisdirectiveisonlyvalidintheEU.MarkingThisproduct complieswith theWEEEDirective (2002/96/EC)markingrequirement.Thismarking indicates thatyoumustnotdiscard thiselectrical/electronicproductindomestichouseholdwaste.Product CategoryWith reference to theequipment types in theWEEEdirectiveAnnex1, thisproduct is classifiedasa “MonitoringandControl instrumentation” product.Donotdisposeindomestichouseholdwaste.Whendisposingproducts intheEU,contactyourlocalYokogawaEuropeB.V.office.
IM 05P01C31-11EN page 2/12
n Mounting the Instrument Main UnitProvideaninstrumentedpanelsteelsheetof1to10mmthickness.Afteropeningthemountingholeonthepanel,followtheproceduresbelowtoinstallthecontroller:1) Insert thecontroller into theopening from the frontof thepanelso that the
terminalboardontherearisatthefarside.2) Setthebracketsinplaceonthetopandbottomofthecontrollerasshowninthe
figurebelow,thentightenthescrewsofthebrackets.Takecarenottoovertightenthem.
Bracket(top mounting hardware)
Terminal board
Bracket(bottom mounting hardware)
Panel
Insert a screwdriver into thebrackets to tighten the screws.
Direction to insert thecontroller
Appropriatetightening torque:0.25 N•m
Insert the controllerinto the opening atthe front of the panel.
CAUTION
• Tighten the screws with appropriate tightening torque within 0.25 N•m. Otherwise it may cause the case deformation or the bracket damage.
• Make sure that foreign materials do not enter the inside of the instrument through the case’s slit holes.
n External Dimensions and Panel Cutout Dimensions
(25)
(53) (2.09)
[(N-1)×96+92]117 (4.61) min.
145 (5.71)min.
+0.80
+0.8092
“N” stands for the number of controllers to beinstalled.However, the measured value applies if N≥5.
65 (2.56)
20 (0.79)
11(0.43)
UT55A
1 to 10 mm (0.04 to 0.39 inch) (panel thickness)Bracket
Bracket
94.6
(3.7
2)
91.6
(3.6
1)
105.
2 (4
.14)
Unit: mm (approx. inch)96 (3.78)
96 (3
.78)
• General mounting • Side-by-side close mounting
Terminal cover
Normal tolerance: ±(value of JIS B 0401-1998 tolerance class IT18)/2
+0.8092
+0.030(3.62 )
(0.98)+0.030(3.62 )
+0.8092
+0.030(3.62 )
([(N-1)×3.78+3.62] )+0.030
[(N-1)×48+45] +0.60
65 (2.56)48 (1.89) 11 (0.43)UT52A
1 to 10 mm (0.04 to 0.39 inch) (panel thickness)
Bracket
Bracket Terminal cover
94.6
(3.7
2)
96 (3
.78)
105.
2 (4
.14)
Unit: mm (approx. inch)
70 (2.76)min.
(25)
145 (5.71)min.
+0.6045
(53) (2.09)
+0.8092
• General mounting • Side-by-side close mounting
20 (0.79)
91.6
(3.6
1)
“N” stands for the number of controllers to beinstalled.However, the measured value applies if N 5.
Normal tolerance: ±(value of JIS B 0401-1998 tolerance class IT18)/2
+0.030(3.62 )
+0.020(1.77 ) (0.98)
+0.8092
+0.030(3.62 )
([(N-1)×1.89+1.77] )+0.020
4. HardwareSpecifications
WARNING
This instrument is for Measurement Category I (CAT.I). Do not use it for measurements in locations falling under Measurement Catego-ries II, III, and IV.
Internal Wiring
Outlet
Entrance IVCable
III TI
II
Category Measurement category Description Remarks
I CAT.I FormeasurementsperformedoncircuitsnotdirectlyconnectedtoMAINS. -
II CAT.II Formeasurementsperformedoncircuitsdi-rectlyconnectedtothelow-voltageinstallation.
Appliances,portableequip-ments,etc.
III CAT.III Formeasurementsperformedinthebuildinginstallation.
Distributionboard,circuitbreaker,etc.
IV CAT.IV Formeasurementsperformedatthesourceofthelow-voltageinstallation.
Overheadwire,cablesystems,etc.
n InputSpecifications
UniversalInput(Equippedasstandard)• Numberofinputs:1• Inputtype,instrumentrange,andmeasurementaccuracy:Seethetablebelow,
Input Type Instrument Range
AccuracyºC ºF
Thermo-couple
K-270.0to1370.0ºC -450.0to2500.0ºF ±0.1%ofinstrumentrange±1digitfor
0°Cormore±0.2%ofinstrumentrange±1digitforlessthan0°C±2%ofinstrumentrange±1digitforlessthan-200.0°CofthermocoupleK±1%ofinstrumentrange±1digitforlessthan-200.0°CofthermocoupleT
-270.0to1000.0ºC -450.0to2300.0ºF-200.0to500.0ºC -200.0to1000.0ºF
J -200.0to1200.0ºC -300.0to2300.0ºF
T-270.0to400.0ºC -450.0to750.0ºF
0.0to400.0ºC -200.0to750.0ºF
B 0.0to1800.0ºC 32to3300ºF
±0.15%ofinstrumentrange±1digitfor400°Cormore±5%ofinstrumentrange±1digitforlessthan400°C
S 0.0to1700.0ºC 32to3100ºF±0.15%ofinstrumentrange±1digit
R 0.0to1700.0ºC 32to3100ºF
N -200.0to1300.0ºC -300.0to2400.0ºF±0.1%ofinstrumentrange±1digit±0.25%ofinstrumentrange±1digitforlessthan0°C
E -270.0to1000.0ºC -450.0to1800.0ºF ±0.1%ofinstrumentrange±1digitfor0°Cormore±0.2%ofinstrumentrange±1digitforlessthan0°C±1.5%ofinstrumentrange±1digitforlessthan-200.0°CofthermocoupleE.
L -200.0to900.0ºC -300.0to1600.0ºF
U-200.0to400.0ºC -300.0to750.0ºF
0.0to400.0ºC -200.0to1000.0ºF
W 0.0to2300.0ºC 32to4200ºF ±0.2%ofinstrumentrange±1digit(Note2)
Platinel2 0.0to1390.0ºC 32.0to2500.0ºF ±0.1%ofinstrumentrange±1digit
PR20-40 0.0to1900.0ºC 32to3400ºF
±0.5%ofinstrumentrange±1digitfor800°CormoreAccuracyisnotguaranteedforlessthan800°C.
W97Re3-W75Re25 0.0to2000.0ºC 32to3600ºF ±0.2%ofinstrumentrange±1digit
RTD
JPt100-200.0to500.0ºC -300.0to1000.0ºF ±0.1%ofinstrumentrange±1digit
(Note1)-150.00to150.00ºC -200.0to300.0ºF ±0.1%ofinstrumentrange±1digit
Pt100-200.0to850.0ºC -300.0to1560.0ºF ±0.1%ofinstrumentrange±1digit
(Note1)-200.0to500.0ºC -300.0to1000.0ºF-150.00to150.00ºC -200.0to300.0ºF ±0.1%ofinstrumentrange±1digit
Standardsignal0.400to2.000V
±0.1%ofinstrumentrange±1digit
1.000to5.000V4.00to20.00mA
DCvoltage/current
0.000to2.000V0.00to10.00V0.00to20.00mA-10.00to20.00mV0.0to100.0mV
Theaccuracyisthatinthestandardoperatingconditions:23±2°C,55±10%RH,andpowerfrequencyat50/60Hz.
Note1: ±0.3°C±1digitintherangebetween0and100°C,±0.5°C±1digitintherange between-100and200°C.
Note2: W:W-5%Re/W-26%Re(HoskinsMfg.Co.).ASTME988
•Inputsampling(control)period:Selectfrom50,100,and200ms•Burnoutdetection: FunctionsatTC,RTD,andstandardsignal. Upscale,downscale,andoffcanbespecified. Forstandardsignal,burnoutisdeterminedtohaveoccurredifitis0.1Vor0.4 mAorless.
•Inputbiascurrent:0.05µA(forTCorRTD)•Measuredcurrent(RTD):About0.16mA•Inputresistance: TCormVinput:1MΩormore Vinput:About1MΩ mAinput:About250Ω
•Allowablesignalsourceresistance: TCormVinput:250Ωorless Effectsofsignalsourceresistance:0.1µV/Ωorless DCvoltageinput:2kΩorless Effectsofsignalsourceresistance:About0.01%/100Ω• Allowablewiringresistance: RTDinput:Max.150Ω/wire(Theconductorresistancebetweenthethreewires shallbeequal.)
Wiringresistanceeffect:±0.1ºC/10Ω• Allowableinputvoltage/current: TC,mV,mAandRTDinput:±10VDC Vinput:±20VDC mAinput:±40mA• Noiserejectionratio: Normalmode:40dBormore(at50/60Hz) Commonmode:120dBormore(at50/60Hz) For100-240VAC, thepower frequencycanbesetmanually.Automatic detectionisalsoavailable.
For24VAC/DC,thepowerfrequencycanbesetmanually.• Referencejunctioncompensationerror: ±1.0ºC(15to35ºC) ±1.5ºC(-10to15ºCand35to50ºC)• Applicablestandards:JIS/IEC/DIN(ITS-90)forTCandRTD
AuxiliaryAnalogInput• Use:Remotesetpointsetting,externalcompensatinginput,auxiliaryinputforcom-
putation,etc.• Numberofinputs:SeethetableofModelandSuffixCodes.• Inputtype,instrumentrange,andmeasurementaccuracy:Seethetablebelow.
Input Type Instrument Range Accuracy
Standardsignal0.400to2.000V ±0.2%ofinstrumentrange±1digit1.000to5.000V ±0.1%ofinstrumentrange±1digit
DCvoltage0.000to2.000V ±0.2%ofinstrumentrange±1digit0.00to10.00V ±0.1%ofinstrumentrange±1digit
DCvoltageforhigh-inputimpedance
0.000to1.250V ±0.1%ofinstrumentrange±1digit
• Inputsampling(control)period:Sameasuniversalinput• Inputresistance:About1MΩ However,10MΩormoreforDCvoltageforhigh-inputimpedancerange•Burnoutdetection:Functionsatstandardsignal Burnoutisdeterminedtohaveoccurredifitis0.1Vorless.
RemoteInputwithDirectInput• Numberofinputs:SeethetableofModelandSuffixCodes.• Inputtype,instrumentrange,andmeasurementaccuracy:Sameasuniversalinputexceptthetablebelow.
Input Type Instrument Range
Accuracy°C °F
4-wireRTD
JPt100-200.0to500.0°C -300.0to1000.0°F ±0.5°C±1digit-150.00to150.00°C -200.0to300.0°F ±0.2°C±1digit
Pt100-200.0to850.0°C -300.0to1560.0°F ±0.1%ofinstrumentrange±1
digit(Note1)-200.0to500.0°C -300.0to1000.0°F ±0.5°C±1digit-150.00to150.00°C -200.0to300.0°F ±0.2°C±1digit
Note1: ±0.5°C±1digitintherangebetween-200.0and500.0°C/-300.0and1000.0°F.
• Inputsampling(control)period:Sameasuniversalinput•Burnoutdetection:Sameasuniversalinput
nAnalogOutputSpecifications• Numberofoutputs: Controloutput:1 Cooling-sidecontroloutputofHeating/coolingtype:1• Outputtype:Currentoutputorvoltagepulseoutput• Currentoutput:4to20mADCor0to20mADC/loadresistanceof600Ωorless• Currentoutputaccuracy:±0.1%ofspan(±5%ofspanfor1mAorless) Theaccuracy isthat inthestandardoperatingconditions:23±2°C,55±10%RH, andpowerfrequencyat50/60Hz.
• Voltagepulseoutput: Use:Timeproportionaloutput On-voltage:12Vormore/loadresistanceof600Ωormore Off-voltage:0.1VDCorless Timeresolution:10msor0.1%ofoutput,whicheverislarger
nStepResponseTimeSpecificationsWithin500ms(whenthecontrolperiodis50msor100ms)Within1s(whenthecontrolperiodis200ms)(63%ofanalogoutputresponsetimewhenastepchangeof10to90%ofinputspanisapplied)
nRelayContactOutputSpecifications• Contacttypeandnumberofoutputs: Controloutput:contactpoint1c;1point Cooling-sidecontroloutputofHeating/coolingtype:contactpoint1c;1point(for UT55Aonly)
ForUT52A,contactpoint1a;2pointsforbothheatingandcoolingsides Alarmoutput:contactpoint1a;3points(commonisindependent)
• Contactrating: Contactpoint1c(controloutput):250VAC,3Aor30VDC,3A(resistanceload) Contactpoint1a(controloutput):240VAC,3Aor30VDC,3A(resistanceload) (forUT52Aonly)
Contactpoint1a(alarmoutput):240VAC,1Aor30VDC,1A(resistanceload)• Use:Timeproportionaloutput,alarmoutput,FAILoutput,etc.• Timeresolutionofcontroloutput:10msor0.1%ofoutput,whicheverislargerNote:Thiscannotbeusedforasmallloadof10mAorless.
nPositionProportionalOutputSpecifications• Positionsignalinput: Slideresistance:100Ωto2.5kΩoftotalresistance 100%sideandslideline:withdisconnectiondetection 0%side:withoutdisconnectiondetection Currentinput:4to20mA(withdisconnectiondetection)• Samplingperiod:50ms• Measurementresolution:0.1%ofinputspan• Positionproportionalrelayoutput: UT55A:contactpoint1a;2points,250VAC,3Aor30VDC,3A(resistanceload) UT52A:contactpoint1a;2points,240VAC,3Aor30VDC,3A(resistanceload)Note:Thiscannotbeusedforasmallloadof10mAorless.
n RetransmissionOutputSpecifications• Numberofoutputs:Retransmissionoutput;1,sharedwith15VDClooppower
supply• Currentoutput:4to20mADCor0to20mADC/loadresistanceof600Ωorless• Currentoutputaccuracy:±0.1%ofspan(±5%ofspanfor1mAorless) Theaccuracyisthatinthestandardoperatingconditions:23±2°C,55±10%RH, andpowerfrequencyat50/60Hz.
n 15VDCLoopPowerSupplySpecifications(Sharedwithretransmissionoutput)• Powersupply:14.5to18.0VDC• Maximumsupplycurrent:About21mA(withshort-circuitcurrentlimitingcircuit)
nContactInputSpecifications• Numberofinputs:SeethetableofModelandSuffixCodes.• Inputtype:No-voltagecontactinputortransistorcontactinput• Inputcontactrating:12VDC,10mAormore Useacontactwithaminimumon-currentof1mAormore.• ON/OFFdetection: No-voltagecontactinput: Contactresistanceof1kΩorlessisdeterminedas“ON”andcontact resistanceof50kΩormoreas“OFF.” Transistorcontactinput: Inputvoltageof2Vorlessisdeterminedas“ON”andleakagecurrentmust notexceed100µAwhen“OFF.”• Minimumstatusdetectionholdtime:Controlperiod+50ms• Use:SPswitch,operationmodeswitch,andeventinput
nTransistorContactOutputSpecifications• Numberofoutputs:SeethetableofModelandSuffixCodes.• Outputtype:Opencollector(SINKcurrent)• Outputcontactrating:Max.24VDC,50mA• Outputtimeresolution:Min.50ms
nHeaterBreakAlarmSpecifications• Numberofinputs:2• Numberofoutputs:2(transistorcontactoutput)• Use:Measurestheheatercurrentusinganexternalcurrenttransformer(CT)andgeneratesaheaterbreakalarmwhenthemeasuredvalueis lessthanthebreakdetectionvalue.
• Currenttransformerinputresistance:About9.4Ω• Currenttransformerinputrange:0.0to0.1Arms(0.12Armsormorecannotbeap-plied.)
• Heatercurrentsettingrange:OFF,0.1to300.0Arms Heatercurrentmeasuredvaluedisplayrange:0.0to360.0Arms Note:TheCTratiocanbeset.CTratiosettingrange:1to3300• RecommendedCT:CTfromU.R.D.,Ltd. CTL-6-S-H:CTratio800,measurablecurrentrange:0.1to80.0Arms CTL-12L-30:CTratio3000,measurablecurrentrange:0.1to180.0Arms• Heatercurrentmeasurementperiod:200ms• Heatercurrentmeasurementaccuracy:±5%ofcurrent transformer input rangespan±1digit(CTerrorisnotincluded.)
• Heatercurrentdetectionresolution:Within1/250ofcurrenttransformerinputrangespan
• BreakdetectionOn-time:Min.0.2second(fortimeproportionaloutput)
n24VDCLoopPowerSupplySpecifications• Use:Powerissuppliedtoa2-wiretransmitter.• Powersupply:21.6to28.0VDC• Ratedcurrent:4to20mADC• Maximumsupplycurrent:About30mA(withshort-circuitcurrentlimitingcircuit.)
IM 05P01C31-11EN page 3/12
SafetyandEMCStandards• Safety:Compliantwith IEC/EN61010-1 (CE),approvedbyCAN/CSAC22.2No.61010-1(CSA),approvedbyUL61010-1.
Installationcategory:CAT.IIPollutiondegree:2 Measurementcategory:I(CAT.I) Ratedmeasurementinputvoltage:Max.10VDC Ratedtransientovervoltage:1500V(Note)Note:ThisisareferencesafetystandardvalueforMeasurementCategoryIofIEC/EN/CSA/
UL61010-1.Thisvalueisnotnecessarilyaguaranteeofinstrumentperformance.
• EMCConformitystandards: CEmarking EN61326-1ClassA,Table2(Foruseinindustriallocations) EN61326-2-3 EN55011ClassA,Group1 EN61000-3-2ClassA EN61000-3-3 C-tickmark EN55011ClassA,Group1 Theinstrumentcontinuestooperateatameasurementaccuracyofwithin±20%oftherangeduringtesting.
Construction,Installation,andWiring• Dust-proofanddrip-proof: IP56(for frontpanel) (Notavailable forside-by-sideclosemounting.)
• Material:Polycarbonate(Flameretardancy:UL94V-0)• Casecolor:White(Lightgray)orBlack(Charcoalgraylight)• Weight:0.5kgorless• Externaldimensions(mm): UT55A:96(W)×96(H)×65(depthfromthepanelface) UT52A:48(W)×96(H)×65(depthfromthepanelface) (Depthexcepttheprojectionontherearpanel)• Installation:Directpanelmounting;mountingbracket,oneeach forupperandlowermounting
• Panelcutoutdimensions(mm): UT55A:92+0.8/0(W)×92+0.8/0(H) UT52A:45+0.6/0(W)×92+0.8/0(H)• Mountingattitude:Upto30degreesabovethehorizontal.Nodownwardtitlingallowed.• Wiring:M3screwterminalwithsquarewasher(forsignalwiringandpowerwiring)
PowerSupplySpecificationsandIsolation• Powersupply: Ratedvoltage:100-240VAC(+10%/-15%),50/60Hz 24VAC/DC(+10%/-15%)(for/DCoption)• Powerconsumption:UT55A:18VA(DC:9VA,AC:14VAif/DCoptionisspecified) UT52A:15VA(DC:7VA,AC:11VAif/DCoptionisspecified)• Databackup:Nonvolatilememory• Powerholduptime:20ms(for100VACdrive)• Withstandingvoltage Betweenprimaryterminalsandsecondaryterminals:2300VACfor1minute Betweenprimaryterminals:1500VACfor1minute Betweensecondaryterminals:500VACfor1minute (Primaryterminals:Power*andrelayoutputterminals;Secondaryterminals: AnalogI/Osignalterminals,contactinputterminals,communicationterminals andfunctionalgroundingterminals.)
*:Powerterminalsfor24VAC/DCmodelsarethesecondaryterminals.• Insulationresistance:Betweenpowersupply terminalsandagroundingterminal20MΩormoreat500VDC
• IsolationspecificationsPV (universal ) input terminals
Remote (universal) input terminals with direct input / Remote input terminals
Aux. analog (AIN2) input terminals
Control relay (contact point c / contact point a) output terminals
Alarm-1 relay (contact point a) output terminals
Alarm-2 relay (contact point a) output terminals
Alarm-3 relay (contact point a) output terminals
Position proportional relay output terminals
Contact input terminals (all)RS-485 communication terminals (2 ports)
24 V DC loop power supply terminals
Contact output (transistor) terminals
Ethernet communication terminal
PROFIBUS-DP/CC-Link communication terminals
Current transformer input terminals
Control, retransmission (analog) output terminals(not isolated between the analog output terminals)Valve position (feedback) input terminals
Internal
circuits
Power
supply
The circuits divided by lines are insulated mutually.
Aux. analog (AIN4) input terminals
EnvironmentalConditions
Normal Operating Conditions:• Ambienttemperature:-10to50ºC(-10to40ºCforside-by-sideclosemounting) FortheCC-Linkoption,0to50ºC(0to40ºCforside-by-sideclosemounting)• Ambienthumidity:20to90%RH(nocondensationallowed)• Magneticfield:400A/morless• Continuousvibrationat5to9Hz:Halfamplitudeof1.5mmorless,1oct/minfor90minuteseachinthethreeaxisdirections
Continuousvibrationat9to150Hz:4.9m/s2orless,1oct/minfor90minuteseachinthethreeaxisdirections
• Short-periodvibration:14.7m/s2,15secondsorless• Shock:98m/s2orless,11ms• Altitude:2000morlessabovesealevel• Warm-uptime:30minutesormoreafterthepoweristurnedon• Startuptime:Within10seconds *: TheLCD(aliquidcrystaldisplay)isusedforadisplayportionofthisproduct.
TheLCDhasacharacteristicthatthedisplayactionbecomeslateatthelow temperature.However,thecontrolfuctionisnotaffected.
Transportation and Storage Conditions:• Temperature:-25to70ºC• Temperaturechangerate:20ºC/horless• Humidity:5to95%RH(nocondensationallowed)
Effects of Operating Conditions• Effectofambienttemperature: VoltageorTCinput:±1µV/ºCor±0.01%ofF.S./ºC,whicheverislarger Currentinput:±0.01%ofF.S./ºC RTDinput:±0.05ºC/ºC(ambienttemperature)orless Analogoutput:±0.02%ofF.S./ºCorless• Effectofpowersupplyvoltagefluctuation Analoginput:±0.05%ofF.S.orless Analogoutput:±0.05%ofF.S.orless (Eachwithinratedvoltagerange)
5. How to Connect Wires
WARNING
• Wiring work must be carried out by a person with basic electrical knowledge and practical experience.
• Be sure to turn OFF the power supply to the controller before wiring to avoid an electric shock. Use a tester or similar device to ensure that no power is being supplied to a cable to be connected.
• As a safety measure, always install a circuit breaker (an IEC 60947-compatible product, 5 A, 100 V or 220 V AC) in an easily accessible location near the instrument. Moreover, provide indication that the switch is a device for turning off the power to the instrument.
• Install the power cable keeping a distance of more than 1 cm from other signal wires.
• The power cable is required to meet the IEC standards concerned or the requirements of the area in which the instrument is being installed.
• Wiring should be installed to conform to NEC (National Electrical Code: ANSI/NFPA-70) or the wiring construction standards in countries or regions where wiring will be installed.
• For control relay output, alarm relay output, and power terminal connections, use heat-resistant cables.
CAUTION
• Provide electricity from a single-phase power supply. If the power is noisy, install an isolation transformer on the primary side, and use a line filter on the secondary side. When measures against noise are taken, do not install the primary and secondary power cables close to each other.
• If there is a risk of external lightning surges, use a lightning arrester etc.
• For TC input, use shielded compensating lead wires for wiring. For RTD input, use shielded wires that have low conductor resistance and cause no significant differences in resistance between the three wires.
• Since the control output relay has a life span (resistance load of 100,000 times), use the auxiliary relay to perform ON/OFF control.
• The use of inductance (L) loads such as auxiliary relays, motors and solenoid valves causes malfunction or relay failure; always insert a CR filter for use with alternating current or a diode for use with direct current, as a spark-removal surge suppression circuit, into the line in parallel with the load.
• After completing the wiring, the terminal cover is recommended to use for the instrument.
RecommendedCrimp-onTerminalLugs
(A)
(F)
(ød)
5.5 3.3
Recommendedtighteningtorque:0.6N·m Applicablewiresize:Powersupplywiring1.25mm2ormoreApplicable terminal lug Applicable wire size mm2 (AWG#) (φd) (A) (F)M3 0.25to1.65(22to16) 3.3 5.5 4.2
CableSpecificationsandRecommendedCablesPurpose Name and Manufacturer
Powersupply,relaycontactoutputs 600VGradeheat-resistantPVCinsulatedwires,JISC3317(HIV),0.9to2.0mm2
Thermocouple Shieldedcompensatingleadwires,JISC1610RTD Shieldedwires(three/fourconductors),UL2482(HitachiCable)Othersignals(otherthancontactinput/output) ShieldedwiresOthersignals(contactinput/output) UnshieldedwiresRS-485communication ShieldedwiresEthernetcommunication 100BASE-TX(CAT-5)/10BASE-TPROFIBUS-DPcommunication DedicatedcableforPROFIBUS-DP(Shieldedtwo-wires)CC-Linkcommunication DedicatedcableforCC-Link(Shieldedtwo-wires)
PROFIBUS-DP/CC-LinkConnector(wiringside)(Partnumber:A1987JT)Recommendedtighteningtorque:0.5to0.6N·m
E4-terminal area
E3-terminal area E2-terminal area
PV RET
OUT
DI
HBAVALV
ALM
OUT
OUT2
OUT2
E1-terminal area
Retransmission output
4-20 mA DC or0-20 mA DC
15 V DC loop power supply
14.5-18.0 V DC(Max. 21 mA DC)
+
-
+
-
Default: 4-20 mA DC
Default: PV retransmission
Load resistance 600 Ω or less
Retransmission output
Current/voltage pulse output
0-20 mA DC,4-20 mA DC,Voltage pulse (12 V)
+
Retransmission output
+
-
Default: 4-20 mA DC
Default: Undefined
0-20 mA DC,4-20 mA DC
Control output
PV inputTC input RTD input
Voltage (mV, V) input
A
+
-
+
-
Current (mA) input
+
-
B
b
(Suffix code: Type1=-1) (Suffix code: Type 1=-2)
(Suffix code: Type1=-0, -1 or -2)
(Suffix code: Type1=-0 or -2)
(Optional suffix code /HA)
(24 V AC/DC power supply: Optional suffix code /DC)
(Equipped as standard)(Equippedas standard)
(Equipped as standard)
(Equipped as standard)
Power supply
Heater break alarm
Heater current detection input
CT1
CT2
COM
External contact output (transistor)
Transistor contact rating: 24 V DC, 50 mA
Heater break alarm-1output
Heater break alarm-2output
Common
Contact input
Contact rating: 12 V DC, 10 mA or more
External contact input
DI3
DI2
DI1
COM
AUTO when DI1=ONMAN when DI1=OFF
STOP when DI2=ONRUN when DI2=OFF
Common
DI3
DI2
DI1
COM
+5V
+5V
+5V
No-voltagecontact
Transistor contact
Factory default: No function
UT UT
Control output
101
102
Relay contact output
103
NC
NO
COM
Contact rating: 250 V AC, 3 A 30 V DC, 3 A (resistance load)
Contact output
101
102
103
104
105
106
107
108
109
110
111
501
502
503
504
505
506
507
508
509
510
511
512
407
401
408
409
410
411
412
301
302
303
304
305
306
307
308
309
310
311
312
201
202
203
204
205
206
207
208
209
210
211
212
Current/voltage pulse output
0-20 mA DC,4-20 mA DC,Voltage pulse (12V)
+
-
Retransmission output
+
-
Default: 4-20 mA DC
Default: Undefined
0-20 mA DC,4-20 mA DC
Cooling-side control outputRelay contact output
NC
NO
COM
Contact rating: 250 V AC, 3 A 30 V DC, 3 A (resistance load)
Position proportional control output
Resistance: 100 Ω to 2.5 kΩ
Feedback input100%
0%
101-112
501-512
401-412
301-312
201-212
External contact output (relay)
AL3
AL2
AL1
Relay contact rating: 240 V AC, 1 A 30 V DC, 1 A (resistance load)
Alarm-3 output(PV high limit)
Alarm-2 output( PV low limit)
Alarm-1 output(PV high limit)
Common
Common
Common
UT104
105
106
107
108
109
100-240 V AC power supply
N
L
Allowable range: 100-240 V AC (±10%) (free voltage) 50/60 Hz shared
110
111
24 V AC/DC power supply
-
+
110
111
Relay contact output
HIGH(direct)
LOW(reverse)
COM
Contact rating: 250 V AC, 3A 30 V DC, 3 A (resistance load)
507
508
509
510
511
512
-
Feedback inputCurrent (mA)input
When feedback input is current
510
511
512
202
203
201
202
203
202
203
203
204
205
206
205
206
15 V DC loop power supply
14.5-18.0 V DC(Max. 21 mA DC)
+
-
207
208
15 V DC loop power supply
14.5-18.0 V DC(Max. 21 mA DC)
+
-
511
512
207
- 208
207
208
209
210
211
212
209
210
211
212
510
511
512
507
508
509
511
512
511
512
Factory default: PV input type is undefined.In Heating/cooling control,
relay contact output is heating-side output.Factory default: Control output is relay.
Can be used for retransmission output or 15 V DC loop power supply when current/voltage pulse output is not used for control output.Current output range can be changed.In Position proportional type, can be used for retransmission output or 15 V DC loop power supply.
Factory default: Cooling-side control output is relay.Can be used for retransmission output or 15 V DC loop power supply when current/voltage pulse output is not used for control output. Current output range can be changed.
Can be used for 15 V DC loop power supply when not used for retransmission output.
Function can be assigned to the terminals with no function.
+
HAL1
HAL2
COM
UT507
508
509
112112 112
N
L
6. Terminal Wiring Diagrams
CAUTION
• Do not use an unassigned terminal as the relay terminal.• Do not use a 100-240 V AC power supply for the 24 V AC/DC
model; otherwise, the instrument will malfunction.
UT55A
DC Relay Wiring
R
External DC power supplyRelayO.CUT55A/UT52A
UT’s contact
Diode(Mount it directlyto the relay coilterminal (socket).)
Relay(Use one with a relay coil rating
less than the UT’s contact rating.)
AC Relay Wiring
UT55A/UT52A
R
UT’s contact CR filter(Mount it directlyto the relay coilterminal (socket).)
External AC power supply
Relay(Use one with a relay coilrating less than the UT’s
contact rating.)
IM 05P01C31-11EN page 4/12
+
24 V DC loop power supply
21.6-28.0 V DC(Max. 30 mA DC) -
24 V DC loop power supply(Optional suffix code /LP)
Universal input
(Suffix code: Type 2=2 and with optional suffix code /DR)
(Suffix code: Type 2=3)
(Suffix code: Type 2=1)
External contact output
Transistor contact rating: 24 V DC, 50 mA
DO12
DO11
COMCommon
UT
Contact input / Contact outputExternal contact input
DI11
DI12
COMCommon
DI11
DI12
COM+5V
+5V
No-voltage contact Transistor contact
Contact rating: 12 V DC, 10 mA or more
Factory default: No function
Factory default: No function
Factory default: No function
Factory default: No function
UT UT
Remote input/ Contact input
(Suffix code: Type 2=2 and without optional suffix code /DR)
Remote input
Default: 1-5 V DC
+
-
External contact input
DI16
COMCommon
DI16
COM+5V
No-voltage contact Transistor contact
Contact rating: 12 V DC, 10m A or more
UT UT
REMOTE when DI16=ONLOCAL when DI16=OFF
RS-485
RSB(+)
RSA(-)
SG
RS-485 communication / Remote input / Contact input
Remote input
Default: 1-5 V DC
+
-
External contact input
DI16
COMCommon
DI16
COM+5V
No-voltage contact Transistor contact
Contact rating: 12 V DC, 10m A or more
UT UT
REMOTE when DI16=ONLOCAL when DI16=OFF
TC input RTD input
Voltage (mV, V) input
+
-
+
-
Current (mA) input
+
-
E1-Terminal Area301-306
301
302
303
303
304
303
304
305
306
303
304
303
304
305
306
301
302
303
301
302
303
304
305
306
305
306
302
303
303
304
302
303
RSP/RS485RSP
RSP
DI/DO
LPS24
4-wirea
B
b
A 301
302
303
305
Specify within a range of 1-5 V DC, 0-2 V DC,0-10 V DC
Specify within a range of 1-5 V DC, 0-2 V DC,0-10 V DC
Function can be assigned to the terminals with no function.
E1-Terminal Area301-306 E2-Terminal Area307-312
(Suffix code: Type 2=3)Contact input
External contact input
DI11
DI12
DI13
DI14
DI15
COMCommon
DI11
DI12
COM+5V
+5V
No-voltage contactTransistor contact
Contact rating: 12 V DC, 10 mA or more
DI13+5V
DI14+5V
DI15+5V
Factory default: No function
Factory default: No function
Factory default: No function
Factory default: No function
Factory default: No function
UT UT
301
302
303
304
305
306
301
302
303
304
305
306
Function can be assigned to the terminals with no function.
DI Contact outputExternal contact output (transistor)
Transistor contact rating: 24 V DC, 50 mA
DO12
DO11
DO13
DO14
DO15
COMCommon
UT
(Suffix code: Type 2=6)
Factory default: No function
Factory default: No function
Factory default: No function
Factory default: No function
Factory default: No function
301
302
303
304
305
306
Function can be assigned to the terminal with no function.
DO
(Suffix code: Type 2=1, 2, 4, 5, or 7and with optional suffix code /DR)
Universal inputTC input RTD input
Voltage (mV, V) input
+
-
+
-
Current (mA) input
+
-
4-wire
302
303
302
303
303
304
RSP
a
B
b
A 301
302
303
305
(Suffix code: Type 2=1, 2, 4, 5, or 7and without optional suffix code /DR)
Remote input
Default: 1-5 V DC
+
-
Remote input / Contact inputExternal contact input
DI16
COMCommon
DI16
COM+5V
No-voltage contact Transistor contact
Contact rating: 12 V DC, 10 mA or more
UT UT
REMOTE when DI16=ONLOCAL when DI16=OFF
303
304
303
304
305
306
RSP
Specify within a range of 1-5 V DC, 0-2 V DC,0-10 V DC
Contact outputExternal contact output
Transistor contact rating: 24 V DC, 50 mA
DO22
DO21
DO23
DO24
DO25
COM
Alarm 4 (PV low limit)
Common
UT
(Suffix code: Type 2=1, 3, 5, or 6)
307
308
309
310
311
312
Function can be assigned to the terminals with no function.
DO
Factory default: No function
Factory default: No function
Factory default: No function
Factory default: No function
(Suffix code: Type 2=7)
Aux. analog input
Default: 1-5 V DC
+
-
Aux. analog input / Contact inputExternal contact input
DI26
COMCommon
DI26
COM+5V
No-voltage contact Transistor contact
Contact rating: 12 V DC, 10 mA or more
Factory default: No function
UT UT
309
310
309
310
311
312
Aux. analog input can be used for feedforward input in Single-loop control and Single-loop position proportional control.
Function can be assigned to the terminals with no function.
AIN2
Specify within a range of 1-5 V DC, 0-2 V DC,0-10 V DC
(Suffix code: Type1=-1) (Suffix code: Type 1=-2)
Current/voltage pulse output
0-20 mA DC,4-20 mA DC,Voltage pulse (12 V)
+
-
Retransmission output
+
-
Default: 4-20 mA DC
Default: Undefined
0-20 mA DC,4-20 mA DC
Control output (Suffix code: Type1=-0, -1 or -2)
(Suffix code: Type1=-0 or -2)
(Optional suffix code /HA)
Retransmission output
4-20 mA DC or0-20 mA DC
15 V DC loop power supply
14.5-18.0 V DC(Max. 21 mA DC)
+
-
+
-
Default: 4-20 mA DC
Default: PV retransmission
Load resistance 600 Ω or less
Retransmission output (Equipped as standard)PV inputTC input RTD input
Voltage (mV, V) input
A
+
-
+
-
Current (mA) input
+
-
B
b
(Equipped as standard)
(Equipped as standard)
(Equipped as standard)Power supply
24 V AC/DC power supply
-
+
100-240 V AC power supply
Allowable range: 100-240 V AC (±10%) (free voltage) 50/60 Hz shared
N
L
Control outputRelay contact output
NC
NO
COM
Contact rating: 250 V AC, 3 A 30 V DC, 3 A (resistance load)
Contact outputExternal contact output (relay)
AL3
AL2
AL1
Relay contact rating: 240 V AC, 1 A 30 V DC, 1 A (resistance load)
Alarm-3 output(PV high limit)
Alarm-2 output(PV low limit)
Alarm-1 output(PV high limit)
Common
Common
Common
UT
Heater break alarm
Heater current detection input
CT1
CT2
COM
Contact input
Contact rating: 12 V DC, 10 mA or more
External contact input
DI3
DI2
DI1
COM
AUTO when DI1=ONMAN when DI1=OFF
STOP when DI2=ONRUN when DI2=OFF
Common
DI3
DI2
DI1
COM
+5V
+5V
+5V
No-voltagecontact
Transistor contact
Factory default: No function
UT UT
111
301
302
303
304
305
306
307
308
309
310
311
312
201
202
203
204
205
206
207
208
209
210
101
102
103
104
105
106
107
108
109
110
211
212
Current/voltage pulse output
0-20 mA DC,4-20 mA DC,Voltage pulse (12 V)
-
Retransmission output
+
-
Default: 4-20 mA DC
Default: Undefined
0-20 mA DC,4-20 mA DC
Heating/cooling control outputHeating/cooling relay contact output
NO
Heating-side
Cooling-side
NO
COM
Contact rating: 240 V AC, 3 A 30 V DC, 3 A (resistance load)
(24 V AC/DC power supply: Optional suffix code /DC)
Position proportional control output
Resistance: 100 Ω to 2.5 kΩ
Feedback input100%
0%
Relay contact output
HIGH(direct)
LOW(reverse)
COM
Contact rating: 240 V AC, 3A 30 V DC, 3 A (resistance load)
+
-
Feedback inputCurrent (mA)input
When feedback input is current
E1-terminal area101-112
301-312
201-212
101
102
103
104
105
106
107
108
109
110
111
110
111
101
102
103
310
311
312
310
311
312
202
203
201
202
203
202
203
203
204
205
206
205
206
15 V DC loop power supply
14.5-18.0 V DC(Max. 21 mA DC)
+
-
207
208
15 V DC loop power supply
14.5-18.0 V DC(Max. 21 mA DC)
+
-
311
312
207
208
207
208
209
210
211
212
209
210
211
212
310
311
312
101
102
103
+ 311
312
311
312
Terminal wiring differs in Heating/cooling control and Position proportional control.Refer to the terminals of Position proportional control output and Heating/cooling control output below.Factory default: Control output is relay.
Function can be assigned to the terminals with no function.
Can be used for retransmission output or 15 V DC loop power suppy when current/voltage pulse output is not used for control output.Current output range can be changed.In Position proportional type, can be used for retransmission output or 15 V DC loop power supply.
Factory default: Cooling-side control output is relay.Can be used for retransmission output or 15 V DC loop power supply when current/voltage pulse output is not used for control output.Current output range can be changed.
Can be used for 15 V DC loop power supply when not used for retransmission output.
PV RET
OUT
DI
HBAVALV
ALM
OUT
OUT
OUT2
Factory default: PV input type is undefined.
External contact output (transistor)
Transistor contact rating: 24 V DC, 50 mA
Heater break alarm-1output
Heater break alarm-2output
Common
HAL1
HAL2
COM
UT307
308
309
OUT2
112112 112
N
L
UT52A
E3-Terminal Area401-412 E4-Terminal Area501-506
(Suffix code: Type 2=1)Contact inputExternal contact input
DI31
DI32
DI33
DI34
DI35
COMCommon
DI31
DI32
COM+5V
+5V
No-voltage contactTransistor contact
Contact rating: 12 V DC, 10 mA or more
DI33+5V
DI34+5V
DI35+5V
Factory default: No function
Factory default: No function
Factory default: No function
Factory default: No function
Factory default: No function
UT UT
407
408
409
410
411
412
407
408
409
410
411
412
Function can be assigned to the terminals with no function.
DI
(Suffix code: Type 3=2, except Type 2= 1 or 6)
Ethernet communication (with gateway function)
10BASE-T/100BASE-TXRJ45 connector
ColorLitUnlit
Amber100M bps10M bps
Green
LinkedActiveLink failure
Color
LitBlinkUnlit
Upper side LED (baud rate)
Lower side LED (link activity)
RS-485
RSB(+)
RSA(-)
SG
407
408
409
ETHRRS-485
SDB(+)
SDA(-)
RDB(+)
RDA(-)
SG
RS-485 communication(Suffix code: Type 3=1, except Type 2= 1 or 6)
407
408
409
410
411
RS485
Contact outputExternal contact output
DO32
DO31
DO33
DO34
DO35
COM
Factory default: No function
Factory default: No function
Factory default: No function
Factory default: No function
Factory default: No function
Common
UT
(Suffix code: Type 2=6)
407
408
409
410
411
412
DO
Transistor contact rating: 24 V DC, 50 mA
Function can be assigned to the terminals with no function.
Contact inputExternal contact input
DI41
DI42
DI43
DI44
DI45
COMDI41
DI42
COM+5V
+5V
DI43+5V
DI44+5V
DI45+5V
UT UT
(Suffix code: Type 2=5 or 6)
CommonNo-voltage contact Transistor contact
Contact rating: 12 V DC, 10 mA or more
Factory default: No function
Factory default: No function
Factory default: No function
Factory default: No function
Factory default: No function
501
502
503
504
505
506
501
502
503
504
505
506
Function can be assigned to the terminals with no function.
DI
RS-485
SDB(+)
SDA(-)
RDB(+)
RDA(-)
SG
RS-485 communication
501
502
503
504
505
RS485(Suffix code: Type 2=1 or 2 and without optional suffix code /LP)
RS-485
RSB(+)
RSA(-)
SG
RS-485 communication/24 V DC loop power supply
+
24 V DC loop power supply
21.6-28.0 V DC(Max. 30 mA DC) -
501
502
503
505
506
RS485/LPS24(Suffix code: Type 2=1 or 2 and with optional suffix code /LP)
+
24 V DC loop power supply
21.6-28.0 V DC(Max. 30 mA DC)
-
24 V DC loop power supply
505
506
LPS24(Suffix code: Type 2=other than 1, 2, 5, 6, or 7and with optional suffix code /LP)
Aux. analog input
Default: 1-5 V DC
+
-
Aux. analog input/Contact inputExternal contact input
DI46
COMDI46
COM+5V
UT UT
(Suffix code: Type 2=7)
Common
No-voltage contact Transistor contact
Contact rating: 12 V DC, 10 mA or more
Factory default: No function
503
504
503
504
505
506
Function can be assigned to the terminals with no function.
AIN4
Aux. analog input can be used for feedforward input in Single-loop control and Single-loop position proportional control.
Specify within a range of 1-5 V DC, 0-2 V DC,0-10 V DC
PROFIBUS-DP communication (with Modbus master)
Pin1
2
Signal name DescriptionVP
RxD/TxD-P
3 RxD/TxD-N
4 DGND5 SHIELD
+5V bus powerData signal (positive data receive/transmit)
Data signal (negative data recive/transmit)
Signal groundShield ground
RS-485
RSB(+)
RSA(-)
SG
407
408
409
PROF
If the UT is located at the end of a segment for the PROFIBUScommunication wiring,terminating resistors are separately needed.These are to beprepared by users. (390 Ω: 2 pcs. 220 Ω: 1 pc., or an activeterminator.)
VP
RxD/TxD-PDataline
Dataline
390Ω
220Ω
390ΩRxD/TxD-N
DGND
CHKRDYERR
LED
CHK(red)
RDY(green)
Lit Unlit
ERR(red)
User profile error Normal
NormalNot connected, orcommunicationfailure (flashing)
NormalCommunicatingsuccessfully
No power, or Communication failure
(Suffix code: Type 3=4, except Type 2= 1 or 6)
1
2
3
45
(Suffix code: Type 3=3,except Type 2= 1 or 6)
CC-Link communication (with Modbus master)
RS-485
RSB(+)
RSA(-)
SG
407
408
409
CC-L
If the UT is located at the end of a segment for the CC-Linkcommunication wiring,terminating resistors are separately needed.These are to beprepared by users. (110 Ω: 1 pc.)
DA
DB
110Ω
LEDCHK(red)
L ERR(red)
L RUN(green)
Lit Unlit
CHK
L RUNL ERR
User profile error/Address error Normal
Normal
Pin12
Signal name Description
DADB
3 DG4
SLD
5
FG
RX/TX + signalRX/TX - signal
Frame ground
RX/TX signal groundShield
NormalCommunicating successfully
Communication failure (CRC error)
No carrier detected/Connectiontimeout
1
2
3
45
E4-terminal area
E3-terminal area
E2-terminal area
E1-terminal area
101
102
103
104
105
106
107
108
109
110
111
501
502
503
504
505
506
507
508
509
510
511
512
407
401
408
409
410
411
412
301
302
303
304
305
306
307
308
309
310
311
312
201
202
203
204
205
206
207
208
209
210
211
212
101-112
501-512
401-412
301-312
201-212
112
UT55A(Continuedfrompage3)
IM 05P01C31-11EN page 5/12
Contents1. NamesandFunctionsofDisplayParts2. SetupProcedure3. QuickSettingFunction(SettingofInputandOutput)4. AdjustingValvePositionAutomatically(foraPositionProportionalTypeControllerOnly)5. SettingAlarmType6. SettingAlarmSetpoint
1. Names and Functions of Display Parts
(2) + (3) + (4) : Setpoint display
(1)(9)
(2)
(10)
(11)
(12)
(13)
(4)(8)
(11)
(10)
(13)
(3)
(5)
(6)
(7)
(8)
(2)(3)
(4)(5)
(6)
(12)
No.infigure Name Description
(1) PVdisplay(whiteorred)
DisplaysPV.Displaysanerrorcodeifanerroroccurs.DisplaysthescrollingguideintheMenuDisplayandParameterSettingDisplaywhentheguidedisplayON/OFFissettoON.
(2) Groupdisplay(green)Displaysagroupnumber(1to8orR)andterminalarea(E1toE4).1to8representSPnumbersintheOperationDisplay.RandE1toE4aredisplayedintheParameterSettingDisplay.
(3) Symboldisplay(orange) Displaysaparametersymbol.(4) Datadisplay(orange) Displaysaparametersetpointandmenusymbol.
(5) Bar-graphdisplay(orangeandwhite)
Displayscontroloutputvalue(OUT)andmeasuredinputvalue(PV).Thedatatobedisplayedcanbesetbytheparameter.Initialvalue:upperbar(deviation),lowerbar(controloutput,internalcomputedvalueinPositionproportionalcontrol);inHeating/coolingcontrol,upperbar(heating-sidecontroloutput),lowerbar(cooling-sidecontroloutput)
(6) Eventindicator(orange)
UT55A:Litwhenthealarms1to8occur.(Initialvalue:1to4)UT52A:Litwhenthealarms1to4occur.Eventdisplaysotherthanalarmscanbesetbytheparameter.
(7) Keynavigationindica-tor(green)
LitorblinkswhentheUp/DownorLeft/Rightarrowkeyoperationispossible.
(8) Parameterdisplaylevelindicator(green)
Displaysthesettingconditionsoftheparameterdisplaylevelfunc-tion.
Parameter display level EASY PROEasysettingmode Lit UnlitStandardsettingmode Unlit UnlitProfessionalsettingmode Unlit Lit
(9)Deviationindicator(forUT55Aonly)(green)
Displaysthestatusofadeviation(PV-SP).:Litifadeviationexceedsthedeviationdisplayband.:Litwhenadeviationiswithinthedeviationdisplayband:Litifadeviationfallsbelowthedeviationdisplayband.ThedeviationindicatorisunlitiftheDisplaysotherthantheOp-erationDisplayorSELECTDisplayareshown.Deviationdisplaybandcanbesetbytheparameter.
(10) Statusindicator(greenandred)
Displaystheoperatingconditionsandcontrolstatus.
Indicator Description REM Litwheninremotemode(REM).CAS Litwhenincascademode(CAS).PRG UnusedSTOP Litwheninstopmode(STOP).
MAN Litwheninmanualmode(MAN).Blinksduringauto-tuning.
(11) Securityindicator(red) Litifapasswordisset.Thesetupparametersettingsarelocked.
(12) Ladderoperationindicator(green)
Litwhiletheladderoperationisexecuted.
(13)Loop2indicator(LP2lamp)(green)
LitwhenthecontrolmodeisCascadecontrol.IntheOperationDisplay,theLP2lampislitwhiletheLoop-2dataisdisplayedonSetpointdisplay.IntheParameterSettingDisplay,theLP2lampindicatestheloopofdisplayedmenusymbolorparametersymbol.TheLP2lampislitwhiletheLoop-2menusymbolorparametersymbolisdisplayed.
(4)
(5)(6)
(1)(2)
(3)
(4)
(5)
(6)
(1)
(2)
No.infigure Name Description
(1) UT55A:DISPLAYkeyUT52A:DISPkey
UsedtoswitchtheOperationDisplays.PressthekeyintheOperationDisplaytoswitchtheprovidedOperationDisplays.PressthekeyintheMenuDisplayorParameterSettingDisplaytoreturntotheOperationDisplay.
(2)UT55A:PARAMETERkeyUT52A:PARAkey
Holddownthekeyfor3secondstomovetotheOperationParameterSettingDisplay.HolddownthekeyandtheLeftarrowkeysimultaneouslyfor3secondstomovetotheSetupParameterSettingDisplay.PressthekeyintheParameterSettingDisplaytoreturntotheMenuDisplay.Pressthekeyoncetocanceltheparameterset-ting(setpointisblinking).
(3)SET/ENTERkeyUp/Down/Left/Rightarrowkeys
SET/ENTERkeyPressthekeyintheMenuDisplaytomovetotheParameterSettingDisplayoftheMenu.PressthekeyintheParameterSettingDisplaytotransfertotheparametersettingmode(setpointisblinking),andtheparametercanbechanged.Pressthekeyduringparametersettingmodetoregisterthesetpoint.Up/Down/Left/RightarrowkeysPresstheLeft/RightarrowkeysintheMenuDisplaytoswitchtheDisplays.PresstheUp/Down/Left/RightarrowkeysintheParameterSettingDisplaytoswitchtheDisplays.PresstheUp/Downarrowkeysduringparametersettingmode(setpointisblinking)tochangeasetpoint.PresstheLeft/Rightarrowkeysduringparametersettingmode(setpointisblinking)tomovebetweendigitsaccordingtotheparameter.
(4) Light-loaderinterfaceItisthecommunicationinterfacefortheadaptercableusedwhensettingandstoringparametersfromaPC.TheLL50AParameterSettingSoftware(soldseparately)isrequired.
(5) A/MkeyUsedtoswitchbetweenAUTOandMANmodes.ThesettingisswitchedbetweenAUTOandMANeachtimethekeyispressed.
(6) UserfunctionkeysTheUT55AhasF1,F2,andFnkeys.TheUT52AhasonlytheFnkey.Theusercanassignafunctiontothekey.Thefunctionissetbytheparameter.
Note: Thecommunicationconnector(maintenanceport)forLL50AParameterSettingSoftwareisonthetopoftheunit.
2. Setup ProcedureThefollowingflowchartshowsthesetupprocedureforUT55A/UT52A.
Install and wire a controller.
Monitoring and control of regular operations
Adjust PID using auto-tuning or manually for PID control.
Other setup
Operation
NO
NO NO
YES
YES YES
Control mode: Single-loop control only
Set the other parameters as needed.
PID tuning
Input setup
Output setup
Installationand wiring
Power ON
Control mode setup
Control type setup
Control type setupInput/output setup
Valve positionadjustment
UseQuick setting
function?
Positionproportional
type?
Positionproportional
type?
For Position proportional type
3. Quick Setting Function (Setting of Input and Output)TheQuicksettingfunctionisafunctiontoeasilysetthebasicfunctionofthecontrol-ler.TurnonthecontrollertostarttheQuicksettingfunction.Thisfunctionallowsyoutoeasilysetthecontroltype,input,andoutput,andquicklystartthecontrolaction.Theitems(parameters)tobesetbyQuicksettingfunctionareasfollows.(1)Controltype(PIDcontrol,Heating/coolingcontrol,etc.)(2)Inputfunction(PVinputtype,range,scale(atvoltageinput),etc.)(3)Outputfunction(controloutputtypeandcycletime)
Afterturningonthecontroller,firstdecidewhetherornottousetheQuicksettingfunc-tion.TheQuicksettingfunctioncanbeusedonlywhenthecontrolmodeisSingle-loopcontrol.Forothercontrolmodes,set thefunctionswithoutusingtheQuicksettingfunction.
Operation in Initial Display· PresstheSET/ENTERkeywhileYESisdisplayedtostarttheQuicksettingfunction.· IfyouchangeYEStoNOandpresstheSET/ENTERkey,OperationDisplaywillappearwithoutstartingtheQuicksettingfunction.
OperationGuide
Initial Settings
UT55A/UT52ADigital Indicating ControllersOperation Guide for Single-loop Control
This operation guide describes basic settings and operations of the UT55A/UT52A.For details of each function, see the electronic manual contained in the provided CD-ROM.The scrolling guide is displayed on PV display in the Parameter Setting Display.This guide can be turned on/off with the Fn key.
Operation for Setting· Toselecttheparametersettingdisplayedastheinitialvalue,presstheDownarrowkeytomovetothenextparameter.
· Tochangeandset theparametersetting,presstheSET/ENTERkeytostart thesetpointblinking.Theblinkingstateallowsyoutomakechanges(settingmode).UsetheUp/Down/Left/Rightarrowkeystochangethesetpoint.PresstheSET/EN-TERkeytoregisterthesetting.
Making Settings Using Quick Setting FunctionExample: Setting to PID control, thermocouple type K (range of 0.0 to
500.00C), and current control outputForthedetailedprocedureandswitchingofdisplays,see"FlowofQuickSettingFunction"below.Fortheparameterstoset,seethenextpage.
(1)PresstheSET/ENTERkeywhileYESforQSM(Quicksettingmode)isdisplayed.(2)Setthecontroltypeparameter(CNT)toPID(PIDcontrol).(3)SetthePVinputtypeparameter(IN)toK1(-270.0to1370.00C).(4)SetthePVinputunitparameter(UNIT)toC(DegreeCelsius).(5)SetthemaximumvalueofPVinputrangeparameter(RH)to500.0.(6)SettheminimumvalueofPVinputrangeparameter(RL)to0.0.(7)Settheoutputtypeselectionparameter(OT)toOUTterminals(current).(8)Finally,EXITisdisplayed.ChangeNOtoYESandpresstheSET/ENTERkeyto
completethesetup.OperationDisplayappears.
Press the SET/ENTER key while YES is displayed to start the Quick setting.
[NO]
Select NO with the Down arrow key and press the SET/ENTER key.
Select NO to return to the Operation Display.
Power-on
First, the control type parameter (CNT) is displayed.Initial value: PID (PID control)
Press the Down arrow key.
The PV input type parameter (IN) is displayed.Initial value: OFF
Press the SET/ENTER key.
OFF blinks.Blinking allows you to change the setting.
Press the Up arrow key.
K1 is displayed.
K1 has been registered.
Press the SET/ENTER key.
Press the Down arrow key.
[YES]
1.
2.
3.
4.
5.
6.
Quick setting starts
The last digit of the upper limit value blinks.
The parameter RH (maximum value of PV input range) has been changed to 500.0.
The setpoint for the parameter RH has been registered.
Press the Down arrow key.
Operation Display
8.
9.
10.
11.
12.
The PV input unit parameter (UNIT) is displayed.Initial value: C (Degree Celsius)
7.
Press the Down arrow key.
Follow the same procedure to set RL to 0.0 and OT to 00.02.Set other parameters as needed.
Displays the measured input value (PV).Displays the target setpoint (SP).
Finally, EXIT is displayed.Press the SET/ENTER key to swtich to the setting mode.Change NO to YES and press the SET/ENTER key to complete the setup of the basic function.Operation Display appears.The Quick setting function continues in the NO state.
The upper limit value of the setting range is displayed for the parameter RH (maximum value of PV input range).
Press the SET/ENTER key.
Press the SET/ENTER key.
Change the setpoint using the Up/Down arrow keys to increase and decrease the value and the Left/Right arrow keys to move between digits.
FlowofQuickSettingFunctionInQuicksettingmode,theparameterguideappearsonPVdisplay.Thisguidecanbeturnedon/offwiththeFnkey.
IM 05P01C31-11EN page 6/12
Parameterstobeset
Control TypeParameter Symbol Name of Parameter Setting Range
CNT Controltype
PID:PIDcontrolONOF:ON/OFFcontrol(1pointofhysteresis)ONOF2:ON/OFFcontrol(2pointsofhysteresis)2P2L:Two-positiontwo-levelcontrolH/C:Heating/coolingcontrolS-PI:SamplePIcontrolBATCH:BatchPIDcontrolFFPID:Feedforwardcontrol
Note: Somesetpointsmaynotbedisplayeddependingonthemodelandsuffixcodes.
Input FunctionParameter Symbol Name of Parameter Setting Range
IN PVinputtype
OFF:DisableK1:-270.0to1370.00C/-450.0to2500.00FK2:-270.0to1000.00C/-450.0to2300.00FK3:-200.0to500.00C/-200.0to1000.00FJ:-200.0to1200.00C/-300.0to2300.00FT1:-270.0to400.00C/-450.0to750.00FT2:0.0to400.00C/-200.0to750.00FB:0.0to1800.00C/32to33000FS:0.0to1700.00C/32to31000FR:0.0to1700.00C/32to31000FN:-200.0to1300.00C/-300.0to2400.00FE:-270.0to1000.00C/-450.0to1800.00FL:-200.0to900.00C/-300.0to1600.00FU1:-200.0to400.00C/-300.0to750.00FU2:0.0to400.00C/-200.0to1000.00FW:0.0to2300.00C/32to42000FPL2:0.0to1390.00C/32.0to2500.00FP2040:0.0to1900.00C/32to34000FWRE:0.0to2000.00C/32to36000FJPT1:-200.0to500.00C/-300.0to1000.00FJPT2:-150.00to150.000C/-200.0to300.00FPT1:-200.0to850.00C/-300.0to1560.00FPT2:-200.0to500.00C/-300.0to1000.00FPT3:-150.00to150.000C/-200.0to300.00F0.4-2V:0.400to2.000V1-5V:1.000to5.000V4-20:4.00to20.00mA0-2V:0.000to2.000V0-10V:0.00to10.00V0-20:0.00to20.00mA-1020:-10.00to20.00mV0-100:0.0to100.0mV
UNIT PVinputunit -:Nounit,C:DegreeCelsius-:Nounit,--:Nounit,---:Nounit,F:DegreeFahrenheit
RH MaximumvalueofPVinputrange
Dependsontheinputtype.-Fortemperatureinput-Setthetemperaturerangethatisactuallycontrolled.(RL<RH)-Forvoltage/currentinput-Settherangeofavoltage/currentsignalthatisapplied.Thescaleacrosswhichthevoltage/currentsignalisactuallycontrolledshouldbesetusingthemaximumvalueofinputscale(SH)andminimumvalueofinputscale(SL).(Inputisalways0%whenRL=RH.)
RL MinimumvalueofPVinputrange
SDPPVinputscaledecimalpointposition
0:Nodecimalplace1:Onedecimalplace2:Twodecimalplaces
3:Threedecimalplaces4:Fourdecimalplaces
SH MaximumvalueofPVinputscale
-19999to30000,(SL<SH),|SH-SL|≤30000SL Minimumvalueof
PVinputscale
Note1:SDP,SH,andSLaredisplayedonlyforvoltage/currentinput.Note2:W:W-5%Re/W-26%Re(HoskinsMfg.Co.),ASTME988
Output FunctionParameter Symbol Name of Parameter Setting Range
OT
Outputtypeselection
Upper two digitsLower two digits
ControloutputorHeating-sidecontroloutput(Lowertwodigits)00:OFF01:OUTterminals(voltagepulse)02:OUTterminals(current)03:OUTterminals(relay)04:OUT2terminals(voltagepulse)05:OUT2terminals(current)06:OUT2terminals(relay)
Cooling-sidecontroloutput(Uppertwodigits)
00:OFF01:OUTterminals(voltagepulse)02:OUTterminals(current)03:OUTterminals(relay)04:OUT2terminals(voltagepulse)05:OUT2terminals(current)06:OUT2terminals(relay)
CT
ControloutputcycletimeHeating-sidecontroloutputcycletime(inHeating/coolingcontrol)
0.5to1000.0s
CTc Cooling-sidecontroloutputcycletime
4. Adjusting Valve Position Automatically (for a Position Proportional Type Controller Only)Thefollowingoperatingproceduredescribeshowtoinputfeedbacksignalsfromthecontrolvalveandadjustthefully-openandfully-closedpositionsofthecontrolvalveautomatically.Thefully-openandfully-closedpositionsofthevalvecanbeadjustedautomaticallybyinputtingfeedbacksignalsfromthevalve.Toadjustthevalveposi-tion,youneedtocarryouttheconnectionandbringthecontrollerintomanualmode.Fortheconnection,see“6.TerminalWiringDiagrams” in"InstallationandWiring",andfor themanualmode,see“5.SwitchingbetweenAUTOandMAN” in"Opera-tions."
CTL menu is displayed. Press the Right arrow key until OUT menu appears.
Press the SET/ENTER key.
Press the SET/ENTER key.
Press the Up arrow key.
Hold down the keys for 3 seconds.+
Show the Operation Display.
OUT menu is displayed.
OFF blinks.
Press the SET/ENTER key.
1.
2.
3.
4.
5.
6.
7.
MANis lit
* When a password is set, PASS is displayed. If the correct password is not entered, setup parameters cannot be changed.
The parameter V.AT (automatic valve position adjustment) is displayed.
ON is displayed.Blinks during the change.
When the adjustment is completed normally, the indication automatically returns to OFF. When VAT.E appears on PV display, it indicates an error. Check the wiring for feedback input and perform the
automatic adjustment again. To perform a valve adjustment manually, see User’s Manual.
ON has been registered and the automatic adjustment of the valve position starts.V.AT blinks during the automatic adjustment. After the adjustment is completed, press the DISPLAY key or DISP key once to return to the Operation Display.
5. Setting Alarm TypeThefollowingoperatingprocedureshowsanexampleofchangingthealarm-1type(factorydefault:PVhighlimitalarm)toPVlowlimitalarm.
MODE menu is displayed.
Press the Right arrow key until ALRM menu appears.
Press the SET/ENTER key.
Press the SET/ENTER key.
Hold down the key for 3 seconds.
Show the Operation Display.
ALRM menu is displayed.
1.
2.
3.
4.The parameter AL1 (alarm-1 type) is displayed.
Press the SET/ENTER key.
5.
6.
Energized/De-energizedLatch action
Stand-by action
The alarm-1 type setpoint 02 (PV low limit)is registered.After the setup is completed, press the DISPLAY key or DISP key once to return to the Operation Display.
Symbol
To change the alarm type, change the last 2 digits of the 5-digit value. Stand-by action and excitation are turned on or off by selecting 1 or 0. (See “ Setting Display of Alarm Type.”) For the latch action, see User ’s Manual (CD-ROM).
The last digit of the setpoint blinks.
Change the setpoint using the Up/Down arrow keys to increase and decrease the value and the Left/Right arrow keys to move between digits.
Hysteresis
Alarm setpoint PV, RSP, AIN2 or AIN4
SP or Target SP
Hysteresis
PV Deviation setpoint
SP or Target SP
Deviation setpoint
PV
Hysteresis Hysteresis
Open(unlit)
Closed(lit)
SP or Target SPPVDeviation setpoint
Hysteresis
- -
SP or Target SP
PV
Hysteresis Hysteresis
Deviation setpoint
Open(unlit)
SP or Target SP
Alarm setpoint
Hysteresis
SP or Target SP
Hysteresis
Alarm setpoint
Alarm setpointOutput
Hysteresis
Closed(lit)
Hysteresis
Alarm setpoint Output
Alarm setpoint
Hysteresis
PV, RSP, AIN2 or AIN4
Hysteresis
Alarm setpoint PV, RSP, AIN2 or AIN4
SP or Target SP
Hysteresis
PV Deviation setpoint
SP or Target SP
Deviation setpoint
PV
Hysteresis Hysteresis
SP or Target SPPVDeviation setpoint
Hysteresis
SP or Target SP
PV
Hysteresis Hysteresis
Deviation setpoint
Closed(unlit)
SP or Target SP
Alarm setpoint
Hysteresis
SP or Target SP
Hysteresis
Alarm setpoint
Alarm setpoint
Hysteresis
PV, RSP, AIN2 or AIN4
Alarm setpointOutput
Hysteresis
Hysteresis
Alarm setpoint Output
Setting Display of Alarm Type Stand-by Action
Energized (0) / De-energized (1)
Alarm typeWithout (0) or With (1) Stand-by action
Latch action (0/1/2/3/4)See User’s Manual (CD-ROM).
PV low limit alarm setpoint
Treatedas normal
ºC
Power-on Time
The alarm output does not turn onin this region even if the PV valuleis below PV low limit alarm setpoint.
Normal Abnormal
The alarm outputturns on.
No alarm (00)
Alarm Action (De-energized)
PV high limit (01)Analog input PV high limit (19)Analog input RSP high limit (21)Analog input AIN2 high limit (23)Analog input AIN4 high limit (25)
PV low limit (02)Analog input PV low limit (20)Analog input RSP low limit (22)Analog input AIN2 low limit (24)Analog input AIN4 low limit (26)
SP high limit (03)Target SP high limit (09)
SP low limit (04)Target SP low limit (10)
Deviation high limit (05)Target SP deviation high limit (11)
Deviation low limit (06)Target SP deviation low limit (12)
Deviation high and low limits (07)Target SP deviation high and low limits (13)
Deviation within high and low limits (08) Target SP deviation within high and low limits (14)
Control output high limit (15)Cooling-side control output high limit (17)
Control output low limit (16)Cooling-side control output low limit (18)
Feedback input high limit (27)
Feedback input low limit (28)
PV velocity (29)
Fault diagnosis alarm (30)
FAIL (31)
Alarm Type (Alarm Setpoint) Alarm Action (Energized)
Open(unlit)
Open(unlit)
Open(lit)
Closed(lit)
Open(unlit)
Open(lit)
Closed(unlit)
Closed(unlit)
Open(lit)
Closed(unlit)
Closed(unlit)
Open(lit)
Open(lit)Closed
(lit)Closed
(lit)
Closed(lit)
Closed(lit)
Closed(lit)
Closed(lit)
Closed(lit)
Closed(lit)
Open(unlit)
Open(unlit)
Open(unlit)
Open(unlit)
Open(unlit)
Open(unlit)
Open(lit)
Open(lit)
Open(lit)
Open(lit)
Open(lit)
Open(lit)
Closed(unlit)
Closed(unlit)
Closed(unlit)
Closed(unlit)
Closed(unlit)
Closed(unlit)
Burnout of PV input, RSP remote input, or AIN2/AIN4 auxiliary analog input. ADC failure, RJC error.
For the factory default, the contact output is turned ON in normal operation, OFF at the time of FAIL. Control output: OFF or 0%, Alarm output: OFF
Note 1: “Open/closed” shows status of relay contact, and “lit/unlit” shows status of EV (event) lamp.Note 2: Positive setpoint, Negative setpoint
Hysteresis
Alarm setpoint PV, RSP, AIN2 or AIN4
SP or Target SP
Hysteresis
PV Deviation setpoint
SP or Target SP
Deviation setpoint
PV
Hysteresis Hysteresis
Open(unlit)
Closed(lit)
SP or Target SPPVDeviation setpoint
Hysteresis
- -
SP or Target SP
PV
Hysteresis Hysteresis
Deviation setpoint
Open(unlit)
SP or Target SP
Alarm setpoint
Hysteresis
SP or Target SP
Hysteresis
Alarm setpoint
Alarm setpointOutput
Hysteresis
Closed(lit)
Hysteresis
Alarm setpoint Output
Alarm setpoint
Hysteresis
PV, RSP, AIN2 or AIN4
Hysteresis
Alarm setpoint PV, RSP, AIN2 or AIN4
SP or Target SP
Hysteresis
PV Deviation setpoint
SP or Target SP
Deviation setpoint
PV
Hysteresis Hysteresis
SP or Target SPPVDeviation setpoint
Hysteresis
SP or Target SP
PV
Hysteresis Hysteresis
Deviation setpoint
Closed(unlit)
SP or Target SP
Alarm setpoint
Hysteresis
SP or Target SP
Hysteresis
Alarm setpoint
Alarm setpoint
Hysteresis
PV, RSP, AIN2 or AIN4
Alarm setpointOutput
Hysteresis
Hysteresis
Alarm setpoint Output
Setting Display of Alarm Type Stand-by Action
Energized (0) / De-energized (1)
Alarm typeWithout (0) or With (1) Stand-by action
Latch action (0/1/2/3/4)See User’s Manual (CD-ROM).
PV low limit alarm setpoint
Treatedas normal
ºC
Power-on Time
The alarm output does not turn onin this region even if the PV valuleis below PV low limit alarm setpoint.
Normal Abnormal
The alarm outputturns on.
No alarm (00)
Alarm Action (De-energized)
PV high limit (01)Analog input PV high limit (19)Analog input RSP high limit (21)Analog input AIN2 high limit (23)Analog input AIN4 high limit (25)
PV low limit (02)Analog input PV low limit (20)Analog input RSP low limit (22)Analog input AIN2 low limit (24)Analog input AIN4 low limit (26)
SP high limit (03)Target SP high limit (09)
SP low limit (04)Target SP low limit (10)
Deviation high limit (05)Target SP deviation high limit (11)
Deviation low limit (06)Target SP deviation low limit (12)
Deviation high and low limits (07)Target SP deviation high and low limits (13)
Deviation within high and low limits (08) Target SP deviation within high and low limits (14)
Control output high limit (15)Cooling-side control output high limit (17)
Control output low limit (16)Cooling-side control output low limit (18)
Feedback input high limit (27)
Feedback input low limit (28)
PV velocity (29)
Fault diagnosis alarm (30)
FAIL (31)
Alarm Type (Alarm Setpoint) Alarm Action (Energized)
Open(unlit)
Open(unlit)
Open(lit)
Closed(lit)
Open(unlit)
Open(lit)
Closed(unlit)
Closed(unlit)
Open(lit)
Closed(unlit)
Closed(unlit)
Open(lit)
Open(lit)Closed
(lit)Closed
(lit)
Closed(lit)
Closed(lit)
Closed(lit)
Closed(lit)
Closed(lit)
Closed(lit)
Open(unlit)
Open(unlit)
Open(unlit)
Open(unlit)
Open(unlit)
Open(unlit)
Open(lit)
Open(lit)
Open(lit)
Open(lit)
Open(lit)
Open(lit)
Closed(unlit)
Closed(unlit)
Closed(unlit)
Closed(unlit)
Closed(unlit)
Closed(unlit)
Burnout of PV input, RSP remote input, or AIN2/AIN4 auxiliary analog input. ADC failure, RJC error.
For the factory default, the contact output is turned ON in normal operation, OFF at the time of FAIL. Control output: OFF or 0%, Alarm output: OFF
Note 1: “Open/closed” shows status of relay contact, and “lit/unlit” shows status of EV (event) lamp.Note 2: Positive setpoint, Negative setpoint
6. Setting Alarm SetpointThefollowingoperatingprocedureshowsanexampleofsettingthealarm-1setpointofgroup1to180.0.Beforesettingthealarmsetpoint,checkthealarmtype.Tochangethealarmtype,see“5.SettingAlarmType.”
Press the Right arrow key.
Press the SET/ENTER key.
SP menu is displayed.
Display the parameter and group that need to be changed.
Blinks during the change.
The setpoint has been registered.After the setup is completed, press the DISPLAY key or DISP key onceto return to the Operation Display.
Press the SET/ENTER key.
Press the Down arrow key until A1 appears.
Press the SET/ENTER key.
Show the Operation Display.
Display MODE menu with the same procedure as described in Setting Alarm Type.
1.2.
3.
4.
5.
6.
Group
The parameter A1 is displayed.A1 to A8 represent the alarm-1 to -8 setpoints.
Each parameter and group can be changed in the Parameter Setting Displays of alarmsusing arrow keys.Up/Down arrow keys: parametersLeft/Right arrow keys: groups
Change the setpoint using the Up/Down arrow keys to increase and decrease the value and the Left/Right arrow keys to move between digits.
IM 05P01C31-11EN page 7/12
Contents1. Monitoring-purposeOperationDisplaysAvailableduringOperation2. SettingTargetSetpoint(SP)3. Performing/CancelingAuto-tuning4. SelectingTargetSetpointNumbers(SPNO.)5. SwitchingbetweenAUTOandMAN6. SwitchingbetweenRUNandSTOP7. SwitchingbetweenREM(Remote)andLCL(Local)8. ManipulatingControlOutputinManualMode9. Troubleshooting
1. Monitoring-purpose Operation Displays Available during Operation
Operation Display Switching Diagram for Standard and Posi-tion Proportional Types
• SP Display DisplaysthemeasuredinputvalueonPVdisplay. Displaysthetargetsetpoint(SP)onSetpointdisplay(SPcanbechanged).• OUT Display DisplaysthemeasuredinputvalueonPVdisplay. Displaysthecontroloutputvalue(OUT)onSetpointdisplay(OUTcanbechangedinmanualmode).
Displaysthevalve’sfeedbackinputvalue(at0to100%valveopening)inPositionproportionalcontrol.
SP Display(SP can be changed.)
OUT Display(OUT can be changed.)
Operation Display Switching Diagram for Heating/Cooling Type• SP Display DisplaysthemeasuredinputvalueonPVdisplay. Displaysthetargetsetpoint(SP)onSetpointdisplay(SPcanbechanged).• OUT Display DisplaysthemeasuredinputvalueonPVdisplay. Displaysthecontroloutputvalues(C.H.)ofheatingandcoolingsidesonSetpointdisplay(C.H.canbechangedinmanualmode).
SP Display(SP can be changed.)
Heating/cooling OUT Display(OUT can be changed.)
AftershowingtheOUTDisplay,presstheDISPLAYkeyorDISPkeytoshowthefol-lowingdisplaysconditionally.Fordetails,seeUser’sManual(CD-ROM).
Standard, Position Proportional, and Heating/Cooling Types• SELECTDisplays1to5(whichappearwhenregistered)• AnalogInputDisplay(displayonly)(factorydefault:non-display)• PositionProportionalComputationOutputDisplay(displayonly)(factorydefault:non-display)
• PIDNumberDisplay(displayonly)(factorydefault:non-display)• HeaterBreakAlarm-1CurrentDisplay(displayonly)(forheaterbreakalarmoptiononly)
• HeaterBreakAlarm-2CurrentDisplay(displayonly)(forheaterbreakalarmoptiononly)
2. Setting Target Setpoint (SP)
When the required value is displayed, press the SET/ENTER key to register the setpoint.
Show the SP Display (Operation Display).(This is an example of setting the target setpoint to 150.0).
Press the SET/ENTER key to start the last digit of the setpoint blinking.Blinking allows you to change the value.
To set the setpoint, use the Left/Right arrow keys to move between digits and the Up/Down arrow keys to increase and decrease the value.
1.
2.
3.
4.
3. Performing/Canceling Auto-tuningAuto-tuningshouldbeperformedaftersettingatargetsetpoint.Makesurethatthecontrollerisinautomaticmode(AUTO)andinrunmode(RUN)beforeauto-tuning.Forsetting toAUTO,see “5.SwitchingbetweenAUTOandMAN,”andforsettingtoRUN,see“6.SwitchingbetweenRUNandSTOP.”Ifthesetpointisknowninadvanceorauto-tuningdoesnotfindanyappropriatePIDconstants,set thePIDmanually.ForsettingthePIDmanually,seeUser’sManual(CD-ROM).
CAUTION
Do not perform auto-tuning for the following processes.Tune PID manually.• Processes with fast response such as flow rate control and pres-
sure control.• Processes which do not allow the output to be turned on and off
even temporarily.• Processes which prohibit severe output changes at control
valves (or other actuators).• Processes in which product quality can be adversely affected if
PV values fluctuate beyond their allowable ranges.
Show the Operation Display.
Hold down the PARAMETER key or PARA key for 3 seconds to display MODE menu.
Press the SET/ENTER key.
Press the SET/ENTER key.
Press the Down arrow key until the parameter AT appears.
The parameter AT (auto-tuning switch) is displayed.
1.
2.
3.
4.
The parameter R.L (REMOTE/LOCAL switch) is displayed.
OFF blinks.
Press the Up/Down arrow keys to display the required setpoint.
Blinks during the change.
The setpoint has been registered. This starts auto-tuning.The limiter can be set to the output during auto-tuning. For details, see User’s Manual (CD-ROM).
The MAN lamp goes off, which means that the auto-tuning completed normally.
5.
6.
7.
8.
The setting range is 1 to 8 (represent group numbers) or R.To perform auto-tuning for the PID of group 1, set the parameter AT to 1.To quit the auto-tuning, set the parameter to OFF.
During auto-tuning,• The MAN lamp blinks.• The OUT symbol appears.• The output values at 100.0% and
0% appear alternately.
Press the SET/ENTER key.
4. Selecting Target Setpoint Numbers (SPNO.)Thefollowingoperatingprocedureshowsanexampleofchangingthetargetsetpointnumber(SPNO.)from1to2.EachSPhasitsPIDgroup.ThePIDgroupsetfortheparameterPIDN(PIDnumberselection)isused.
Show the Operation Display.
Hold down the PARAMETER key or PARA key for 3 seconds to display MODE menu.
Press the SET/ENTER key.
SPNO. has been changed to 2.
Blinks during the change.
The setpoint has been registered.Press the DISPLAY key or DISP key once to return to the Operation Display.
Change the setpoint using the Up/Down arrow keys.
Press the Down arrow key until the parameter SPNO. appears.
Press the SET/ENTER key.
Press the SET/ENTER key.
1.
2.
3.
4.
5.
6.
7.
The parameter R.L (REMOTE/LOCAL switch) is displayed.
The parameter SPNO. (SP number selection) is displayed.
OperationGuide
UT55A/UT52ADigital Indicating ControllersOperation Guide for Single-loop Control
This operation guide describes key entries for operating the UT55A/UT52A.Although the display of UT55A is used in this guide, UT52A can be operated similarly. For operations using external contact inputs, see “DI” of “6. Terminal Wiring Diagrams” in “Installation and Wiring.” If you cannot remember how to carry out an operation during setting, press the DISPLAY key or DISP key once. This brings you to the display (Operation Display) that appears at power-on. The scrolling guide is displayed on PV display in the Parameter Setting Display. This guide can be turned on/off with the Fn key.
Operations
5. Switching between AUTO and MANAUTOandMANswitchingcanbeperformedusinganyofthefollowing:(1)A/Mkey,(2)Contactinput,(3)Communication,and(4)Userfunctionkey.ThefigurebelowshowsadirectoperationusingtheA/Mkey.WhenAUTOandMANswitchingfunction isassignedtothecontact input,andthecontactinputisON,theswitchingbykeyoperationcannotbeperformed.Fordetails,seeUser’sManual(CD-ROM).
MAN lamp is lit in MAN mode.
Each time you press the key,AUTO and MAN is switched alternately.
WhenAUTOisswitchedintoMAN,thecontroloutputvalueinAUTOmodeisheld.Thecontrollercanbeoperatedmanuallyfromtheholdvalue.If themanualpresetoutput isset(MPONparameter≠OFF), thecontrollercanbeoperatedmanuallyfromthearbitraryoutputvalue(MPO1toMPO5parameters).
6. Switching between RUN and STOPRUNandSTOPswitchingcanbeperformedusinganyofthefollowing:(1)Contactinput,(2)Parameter,(3)Communication,and(4)Userfunctionkey.Thefollowingshowsanexampleofswitchingusingthecontactinput.(TheswitchingfunctionisassignedtoDI2contactforthefactorydefault.)Fordetailsofotherswitchingmethodsandthedisplayappearingwhentheoperationisstarted,seeUser’sManual(CD-ROM).Whenthecontrollerisstopped,inputandoutputsareasfollows:
PVinput DisplaysthePVvalue.Controloutput Displaysthepresetoutputvalue.
ThepresetoutputvalueissetforeachPIDgroup.Alarmoutput Turnstheoutputonincaseofanalarm.
Display in STOP mode“STOP” isdisplayedonSymboldisplayand"presetoutputvalue" isdisplayedonDatadisplay.
OFF: Operation RUN
Display in STOP mode210
212
ON: Operation STOP210
212
Preset output (PO)Valve opening (0-100%) for Position proportional type
STOP lamp is lit.
DI2
DI2
Display in STOP mode in Heating/cooling control“Cooling-sidepresetoutputvalue” isdisplayedonthe leftsideof the“ST”symbol,and“Heating-sidepresetoutputvalue”isontherightside.
OFF: Operation RUN
Display in STOP mode210
212
ON: Operation STOP210
212
Heating-side preset output (PO)
STOP lamp is litCooling-side preset output (POc)
.
DI2
DI2
IM 05P01C31-11EN page /12
7. Switching between REM (Remote) and LCL (Local)Remoteandlocalswitchingcanbeperformedusinganyofthefollowing:(1)Contactinput,(2)Parameter,(3)Communication,and(4)Userfunctionkey.
LCL (Local)Controlisperformedusingthetargetsetpointsetonthecontroller.
REM (Remote)Control isperformedusinganexternalanalogsignalthatisusedasthetargetset-point.Thefollowingshowsanexampleofswitchingfromlocal toremoteusingtheparameter.Fordetailsofotherswitchingmethods,seeUser’sManual(CD-ROM).•ThePIDgroupforthelocalSPnumberisusedasPIDinremotemode.
NOTEWhenthecontactinputisON,operationcannotbeperformedusingtheparameter,communication,orkey.Whenthecontact input isOFFandthesetting isswitchedusing theparameter,communication,orkey, the lastswitchingoperation isper-formed.
Show the Operation Display.
Hold down the PARAMETER key or PARA key for 3 seconds to display MODE menu.
Press the SET/ENTER key.
1.
2.
Press the SET/ENTER key.
The REM lamp is lit.
Change the operation mode using the Up/Down arrow keys.Blinks during the change.
Press the SET/ENTER key.
3.
4.
5.
The parameter R.L (REMOTE/LOCAL switch)is displayed.
. Manipulating Control Output in Manual Mode
NOTEInmanualmode,controloutput ismanipulatedbyoperatingthekeys(thevalue ischangedusingtheUp/Downarrowkeys,thenoutputtedasitis).Even if theSET/ENTERkey isnotpressed, thecontroloutputvaluechangesac-cordingtothedisplayedvalue.Instopmode(whentheSTOPlampislit),controloutputcannotbemanipulated.
MAN lamp is lit.
Up arrow key: increases control output.Down arrow key: decreases control output.
In Position proportional control:Up arrow key; opens the valve.Down arrow key; closes the valve.Output; only while pressing a key. OUT; valve opening (0-100%)
Output manipulation in Position proportional control is not restricted from output limiters (OH, OL).
Manual operation in Heating/cooling control
Symbol of cooling sideTarget setpoint (SP) number
Symbol of heating sideHeating-side control output
Cooling-side control output
Uparrowkey:concurrentlydecreasescooling-sidecontroloutputand increasesheating-sidecontroloutput.
Downarrowkey:concurrently increasescooling-sidecontroloutputanddecreasesheating-sidecontroloutput.
(Eithernoneof theheating-sideandcooling-sideoutputsarepresented,orbothofthemarepresentedaccordingtothedeadbandsetting.)
Actual output (%)
DB=24.8 Dead band: Operation parameter DB
Control computation output Control computation output
12.40-12.4
Manipulated output changewhen a dead band is positive (+)
Actual output (%)100
DB= -24.8
12.40-12.4
Manipulated output changewhen a dead band is negative (-)
100
Cooling-sidemanipulated output
Heating-sidemanipulated output
Heating-sidemanipulated output
Cooling-sidemanipulated output
9. Troubleshooting
TroubleshootingFlowIftheOperationDisplaydoesnotappearafterturningonthecontroller’spower,checktheproceduresinthefollowingflowchart.Ifaproblemappearstobecomplicated,contactoursalesrepresentatives.
Is the controllerdefective?
Contact us for repair. Problem solved.
No communicationcapability
Completelyinactive?
Yes
Yes
Yes
No
No
No
Keyoperationfailure?
Yes
No
Yes
Check wiring of thepower terminals.
Check the key locksetting.
Displayfailure?
*Yes
No
Turn off power, andthen turn it on again.
I/O signalfailure?
Yes
No
Check the supply voltage.
Check the specifications and polarity
of connected devices .
Check the communication-related parameters.
Check the specificationsof communication
devices.
Check thecommunication wiring.
Communicationfailure?
No Withcommuni-
cation?
Yes
Yes
Normal?Is the
key locked?
Check the specificationsof the controller.
Yes
NoCorrect?
Correct the error(s).
Cancel the setting.
Check the I/O specificationsof the controller.
* The LCD (a liquid crystal display) is used for a display portion of this product. The LCD has a characteristic that the display action becomes late at the low temperature. Additionally, the luminance and contrast degradation are caused due to aged deterioration. However, the control function is not affected.
Remedies if Power Failure Occurs during Operations• Instantaneouspowerfailurewithin20ms. Apower failure isnotdetected.Normal
operationcontinues.• Powerfailureforlessthanabout5seconds,orforabout5secondsormore.
Affectsthe"settings"and"operationsta-tus."
Fordetails,seeUser'sManual(CD-ROM).
NOTEWritedownthesettingsofparametersforarepairrequest.
n Errors at Power OnTheerrorsshownbelowmayoccurinthefaultdiagnosiswhenthepoweristurnedon.(FordetailsofSetpointdisplayandinput/outputactionwheneacherroroccurs,seeUser’sManual(CD-ROM.)
PV display (Operation
Display)
Setpoint display(Operation Display)
Status indicator(Operation Display)
Parameter that displays error details Error description Cause and diagnosis Remedy
Indicationoff Indicationoff — — FaultyMCURAM/MCUROM MCURAM/MCUROMarefailed. Faulty.Contactusforrepair.
ERR
SYS-----
—
— Systemdataerror Systemdataiscorrupted. Faulty.Contactusforrepair.
PAR0004(foruserdefaultvalueerroronly)
Setupparameter(PA.ER)
User(parameter)defaultvalueerror
Userparameteriscorrupted.Initializedtofactorydefaultvalue.
Checkandreconfiguretheinitializedsettingparameters.Errorindicationiserasedwhenthepoweristurnedonagain.
PAR0010(forsetupparametererroronly)
Setupparametererror Setupparameterdataiscorrupted.Initializedtouserdefaultvalue.
PAR0020(foroperationparametererroronly) Operationparametererror Operationparameterdataiscorrupted.
Initializedtouserdefaultvalue.
SLOT0017(0017:ErroroccurstoallhardwareofE1toE4-terminalareas.)
Setupparameter(OP.ER)Nonrespondinghardwareofextendedfunction(E1toE4-terminalareas)
Inconsistenceofsystemdataandhardwareofextendedfunction.Nonrespondingcommunicationbetweenhardwareofextendedfunction(E1toE4-terminalareas).
Faulty.Contactusforrepair.
Normalindication Normalindication
RightmostdecimalpointonPVdisplayblinks.
Setupparameter(PA.ER)Calibrationvalueerror Initializedtocalibrateddefaultvaluebecause
ofcorruptedfactorydefaultvalue. Faulty.Contactusforrepair.Rightmostdecimalpoint
onSymboldisplayblinks. FaultyFRAM Datawriting(storing)toFRAMisimpossible.
Normalindication Normalindication LADDERlampblinks Setupparameter(LA.ER) Corruptedladderprogram Ladderprogramiscorrupted.
Operateswithoutladderprogram. Downloadtheladderprogramagain.
Normalindication
0.00000000(DecimalpointontheleftoftheSymboldisplayblinks)
— Setupparameter(OP.ER) Userprofileerror Userprofileiscorrupted. Downloadtheuserprofileagain.
n Errors during OperationTheerrorsshownbelowmayoccurduringoperation.(Forinput/outputactionwheneacherroroccurs,seeUser’sManual(CD-ROM.)
PV display (Operation
Display)
Setpoint display(Operation Display)
Status indicator(Operation Display)
Parameter that displayserror details Error description Cause and diagnosis Remedy
AD.ERR Normalindication(Note) — Setupparameter(AD1.E)
AnaloginputterminalADCerror•PVinput•RSPinput(E1-terminalarea)•AIN2input(E2-terminalarea)•AIN4input(E4-terminalarea)
AnaloginputterminalADvalueerror Faulty.Contactusforrepair.
RJC.E(DisplaysRJC.EandPValternately.)
Normalindication(Note) — Setupparameter(AD1.E)UniversalinputterminalRJCerror•PVinput•RSPinput(E1-terminalarea)
UniversalinputterminalRJCerror
Faulty.Contactusforrepair.SettheparameterRJCtoOFFtoeraseerrorindication.
B.OUT Normalindication(Note) —
Setupparameter(AD1.E)
Analoginputterminalburnouterror•PVinput•RSPinput(E1-terminalarea)•AIN2input(E2-terminalarea)•AIN4input(E4-terminalarea)
AnaloginputterminalsensorburnoutCheckwiringandsensor.Errorindicationiserasedinnormaloperation.
Setupparameter(PV1.E/PV2.E) PVinputburnouterror(Loop1,Loop2) BurnoutofanaloginputconnectedtoPV
Checkwiringandsensorofconnectedanaloginputterminals.Errorindicationiserasedinnormaloperation.
OVER-OVER
Normalindication — Setupparameter(PV1.E/PV2.E)
PVinputover-scalePVinputunder-scale(PVvaluesoutof-5to105%)(Loop1,Loop2)
PVinputisoutof-5to105%.Alsooccurswhenthedataoutofrangewhichistheladdercalculationresultisinput.
Checkanaloginputvalueorladderprogram.
Normalindication Normalindication — Setupparameter(PV1.E/PV2.E) RSPinputburnouterror(Loop1,Loop2) BurnoutofanaloginputconnectedtoRSP Checkwiringandsensor.Error
indicationiserasedinnormaloperation.Normalindication RSPB.OUT — Setupparameter(PV1.E/PV2.E) BurnouterrorwhenRSPinputisusedforcontrol(Loop1,Loop2)
BurnoutofanaloginputconnectedtoRSPwhenRSPisusedforcontrolcomputation
Checkwiringandsensor.Errorindicationiserasedinnormaloperation.
Normalindication OUT----- — Setupparameter(AD2.E) Feedbackinputresistor/current
burnout FeedbackinputburnoutCheckwiringoffeedbackinputresistor/current.Errorindicationiserasedinnormaloperation.
Normalindication
Normalindication LADDERlampblinks Setupparameter(LA.ER)
Laddercalculationoverflow Floatingpointcomputationforladdercalculationisinfinite. Checktheladderprogram.
Loadfactorover100%Computationdoesnotendwithinthecontrolperiod(loadfactoris100%ormore).
Changethecontrolperiodorreducethenumberofstepsfortheladderprogram.
Loadfactorover200%(Forcedend)
Computationdoesnotendwithinthecontrolperiod(loadfactoris200%ormore).
Changethecontrolperiodorreducethenumberofstepsfortheladderprogram.
Ladderprogramerror Ladderprogramiscorrupted.Downloadtheladderprogramagain.Iftheerrorindicationisstillnoterased,thereisafault.Contactusforrepair.
0.00000000(DecimalpointontheleftoftheSymboldisplayblinks)
— Setupparameter(OP.ER) Peer-to-peercommunicationerror Peer-to-peercommunicationerrorCheckthatthetargetdevicesareconnectedcorrectly.Recoveryatnormalreceipt.
AT.E Normalindication — Setupparameter(PV1.E/PV2.E) Auto-tuningtime-out(Loop1,Loop2)
Auto-tuningdoesnotendevenwhen24hourshaveelapsedafterthestartoftuning.
Checktheprocess.Holddownanykeytoerasetheerrorindication
VAT.E Normalindication — Setupparameter(AD2.E) Valvepositionautomaticadjustmenterror
Fully-closedvalvepositionisequaltoorlargerthanthefully-openvalvepositionafterautomaticvalvepositionadjustmentisperformed.
Checkwiringandvalve.Holddownanykeytoerasetheerrorindication.
Normalindication
0.00000000(DecimalpointontheleftoftheSymboldisplayblinks)
— Setupparameter(OP.ER) Communicationerror(RS-485communication)
FramingparityerrorBufferoverflowInter-charactertime-outChecksumerror(PClinkcommunicationwithchecksum)CRCcheckerror(Modbus/RTU)LRCcheckerror(Modbus/ASCII)
Checkthecommunicationparameters.Recoveryatnormalreceipt.Holddownanykeytostopblinking.
Normalindication
0.00000000(DecimalpointontheleftoftheSymboldisplayblinks)
— Setupparameter(OP.ER) Communicationerror(coordinatedoperation)
Inconsistenceofloopbetweencoordinatedmasterandslaves
Checkthecommunicationparameters.Recoveryatnormalreceipt.Changefromremotetolocalmodetostopblinking.Whenthemodeischangedfromremotetolocal,SPtrackingdoesnotworkevenifitissettoON.
Communicationfromcoordinatedmasterisinterruptedfor2seconds.
Normalindication
0.00000000(DecimalpointontheleftoftheSymboldisplayblinks)
— Setupparameter(OP.ER) Userprofileerror Userprofileiscorrupted. Downloadtheuserprofileagain.
Normalindication Normalindication Rightmostdecimalpointon
Symboldisplayblinks. Setupparameter(PA.ER) FaultyFRAM Writing(storing)datatoFRAMisimpossible. Faulty.Contactusforrepair.
Undefined Undefined — — FaultyMCU/DCU(ROM/RAMerror,corrupted) MCU/DCUiscorrupted. Faulty.Contactusforrepair.
Note:WhenanerroroccursininputshowninAnaloginputdisplay(Operationdisplay),SetpointdisplayshowsthesamesymbolasthePVdisplay.
IM 05P01C31-11EN page 9/12
Operation ParametersHolddownthePARAMETERkeyorPARAkeyfor3secondstomovefromtheOpera-tionDisplay to theOperationParameterSettingDisplay.Press theDISPLAYkeyorDISPkeyoncetoreturntotheOperationDisplay.
Menu
Hold down PARAMETER key or PARA keyfor 3 sec.
DISPLAY keyor DISP key
SET/ENTER key PARAMETER keyor PARA key
key key key
key key
The parameter groups can be switched using , keys.
Operation Dsipaly
Parameter
Parameter
Parameter
Parameter
Parameter
ParameterEND
Menu
END
Menu END
END
Menu D isp lay and Parameter Set t ing Display are changed in a circular pattern.
Move to the Setup Parameter Setting Display: Hold down the PARAMETER key or PARA key and the Left arrow key simultaneously for 3 sec.
Operation for Setting· Toselecttheparametersettingdisplayedastheinitialvalue,presstheDownarrowkeytomovetothenextparameter.
· Tochangeandsettheparametersetting,presstheSET/ENTERkeytostarttheset-pointblinking.Theblinkingstateallowsyoutomakechanges(settingmode).UsetheUp/Down/Left/Rightarrowkeystochangethesetpoint.PresstheSET/ENTERkeytoregisterthesetting.
Notethattherearesomeparameterswhicharenotdisplayeddependingonthemodelandsuffixcodes,controlmode(CTLM),controltype(CNT),etc.
n Operation ModeMenusymbol: (MODE)
Parameter symbol Name of Parameter Setting Range Initial
valueUser
settingDisplay
level
(S.R)STOP/RUNswitch
STOP:StopmodeRUN:RunmodePresetoutput(PO)isgeneratedinSTOPmode.Default:Notdisplayed.STOP/RUNswitchisassignedtocontactinput.
RUN
EASY
(R.L)REMOTEL/LOCALswitch
LCL:LocalmodeREM:RemotemodeSelectaremoteinputmethodforacquiringthetargetsetpointfromremoteinputorcommunicationusingtheparameterRMS.
LCL
(AT)AUTO-tuningswitch
OFF:Disable1to8:Performauto-tuning.Tuningresultisstoredinthespecifiednum-beredPID.R:TuningresultisstoredinthePIDforreferencedeviation.
OFF
(SPNO.)SPnumberselection 1to8(Dependsonthesetupparam-
eterSPGR.setting.) 1
(PID)PIDnumber
ThePIDgroupnumberbeingselectedisdisplayed.1to8,R:PIDgroupforreferencedeviation
1
n SELECT ParameterMenusymbol: (CS)
Parameter symbol Name of Parameter Setting Range Initial
valueUser
settingDisplay
level
Registeredparametersymbol
SELECTparameter10to19
Settingrangeofaregisteredparam-eter.Fordetails,seeUser'sManual(CD-ROM).
0 Tablebelow EASY
Parameter n=10 n=11 n=12 n=13 n=14 n=15 n=16 n=17 n=18 n=19
CSn
FortheregistrationofSELECTparameters,seeUser'sManual(CD-ROM).
n SP and Alarm Setpoint Setting ParameterMenusymbol: (SP)
Parameter symbol Name of Parameter Setting Range Initial
valueUser
settingDisplay
level
(SP)Targetsetpoint 0.0to100.0%ofPVinputrange(EU)
(Settingrange:SPLtoSPH) SPL
Tablebelow EASY
(SUB)
Sub-targetsetpoint(inTwo-positiontwo-levelcontrol)
SettheoffsetfromSP.-100.0to100.0%ofPVinputrangespan(EUS)
0.0%ofPVinputrangespan
(PIDN)PIDnumberselection
SetaPIDgroupnumbertouse.1to8(Dependsonthesetupparam-eterPIDG.setting.)
1to8
to
(A1toA8)
Alarm-1to-8setpoint
SetadisplayvalueofsetpointofPValarm,SPalarm,deviationalarm,outputalarm,orvelocityalarm.-19999to30000(Setavaluewithintheinputrange.)Decimalpointpositiondependsontheinputtype
0
FortheparameterSP(targetsetpoint),8groupsaredisplayedforthefactorydefault.Thenumberofgroupscanbechangedby thesetupparameterSPGR.(numberofSPgroups).Forthealarmsetpointparameter,alarm-1to-4aredisplayedforthefac-torydefault.ThenumberofalarmscanbechangedusingthesetupparameterALNO.(numberofalarms).TochangethenumberofSPgroupsoralarms,seeUser'sManual(CD-ROM).UsethefollowingtabletorecordSPandalarmsetpoints.
Parameter n=1 n=2 n=3 n=4 n=5 n=6 n=7 n=8
SP
SUB
PIDN
A1
A2
A3
A4
A5
A6
A7
A8
n:groupnumber
n SP-related Setting Parameter Menusymbol: (SPS)
Parameter symbol Name of Parameter Setting Range Initial
valueUser
settingDisplay
level
(RMS)Remoteinputmethod
RSP:Viaremote(auxiliaryanalog)inputCOM:Viacommunication
RSP
STD
(RFL)Remoteinputfilter OFF,1to120s OFF
(RT)Remoteinputratio
SP=RemoteinputxRT+Remoteinputbias0.001to9.999
1.000
(RBS)Remoteinputbias -100.0to100.0%ofPVinputrange
span(EUS)
0.0%ofPVinputrangespan
(UPR)SPramp-uprate
UsedtopreventSPfromchangingsuddenly.Setaramp-uprateorramp-downrateperhourorminute.SetatimeunitusingtheparameterTMU.OFF,0.0+1digitto100.0%ofPVinputrangespan(EUS)
OFF
EASY(DNR)SPramp-downrate OFF
(TMU)SPramp-ratetimeunit
HOUR:Ramp-uprateorramp-downrateperhourMIN:Ramp-uprateorramp-downrateperminute
HOUR
(SPT)SPtrackingselection
TrackingisperformedwhenthemodechangesfromRemotetoLocal.(Thelocalsetpointkeepstrackoftheremotesetpoint.)OFF,ON
ON
STD
(PVT)PVtrackingselection
CausesthesetpointtokeeptrackofthePVsothesetpointautomaticallyrevertstoitsoriginalvalueatapresetrateofchange.TheUPR,DNR,andTMUareusedincombination.Operatingconditions:1)MAN→AUTO,2)STOP→AUTO,3)Power-on,4)SPnumberchange,5)SPchangeOFF,ON
OFF
n Alarm Function Setting ParameterMenusymbol: (ALRM)
Parameter symbol Name of Parameter Setting Range Initial
valueUser
settingDisplay
level
to
(AL1toAL8)
Alarm-1to8typeExample:Alarm-1
Stand-byaction
Latch actionEnergized/De-energize
Alarmtype
Seta5-digitvalueinthefollowingorder.[Alarmtype:2digits(seebelow)]+[Without(0)orWith(1)Stand-byac-tion]+[Energized(0)orDe-energized(1)]+[Latchaction(0/1/2/3/4)]Forlatchaction,seeUser'sManual(CD-ROM).
AL1,AL3:
PVhighlimit(01)Without-Stand-by
action(0)
Energi-zed(0)Latchaction(0)
AL2,AL4:PVlowlimit(02)WithoutStand-by
action(0)
Energi-zed(0)Latchaction(0)
AL5toAL8:notdisplayed
forfactorydefault
Tablebelow
EASY
Alarmtype:2digits00:Disable01:PVhighlimit02:PVlowlimit03:SPhighlimit04:SPlowlimit05:Deviationhighlimit06:Deviationlowlimit07:Deviationhighandlowlimits08:Deviationwithinhighandlowlimits09:TargetSPhighlimit10:TargetSPlowlimit11:TargetSPdeviationhighlimit12:TargetSPdeviationlowlimit13:TargetSPdeviationhighandlowlimits14:TargetSPdeviationwithinhigh
andlowlimits15:OUThighlimit16:OUTlowlimit17:Cooling-sideOUThighlimit18:Cooling-sideOUTlowlimit19:AnaloginputPVhighlimit20:AnaloginputPVlowlimit21:AnaloginputRSPhighlimit22:AnaloginputRSPlowlimit23:AnaloginputAIN2highlimit24:AnaloginputAIN2lowlimit25:AnaloginputAIN4highlimit26:AnaloginputAIN4lowlimit27:Feedbackinputhighlimit28:Feedbackinputlowlimit29:PVvelocity30:Faultdiagnosis31:FAIL
to
(VT1toVT8)
PVvelocityalarmtimesetpoint1to8 0.01to99.59(minute.second) 1.00
to
(HY1toHY8)
Alarm-1to-8hysteresis
Setadisplayvalueofsetpointofhysteresis.-19999to30000(Setavaluewithintheinputrange.)Decimalpointpositiondependsontheinputtype.
10
to
(DYN1toDYN8)
Alarm-1to-8On-delaytimer
AnalarmoutputisONwhenthedelaytimerexpiresafterthealarmsetpointisreached.0.00to99.59(minute.second)
0.00
STD
(AMD)Alarmmode
0:Alwaysactive1:NotactiveinSTOPmode2:NotactiveinSTOPorMANmode
0
Forthealarmfunctionsettingparameter,4alarmsaredisplayedforthefactorydefault.Thenumberofalarmscanbechangedby thesetupparameterALNO. (numberofalarms).Tochangethenumberofalarms,seeUser'sManual(CD-ROM).Parameter n=1 n=2 n=3 n=4 n=5 n=6 n=7 n=8
ALn
VTn
HYn
DYNn
n:alarmnumber
n PV-related Setting Parameter Menusymbol: (PVS)
Parameter symbol Name of Parameter Setting Range Initial
valueUser
settingDisplay
level
(BS)PVinputbias -100.0to100.0%ofPVinputrange
span(EUS)
0.0%ofPVinputrangespan EASY
(FL)PVinputfilter OFF,1to120s OFF
n PID Setting ParameterMenusymbol: (PID)
Parameter symbol Name of Parameter Setting Range Initial
valueUser
settingDisplay
level
(P)
ProportionalbandHeating-sideproportion-alband(inHeating/cool-ingcontrol)
0.0to999.9%When0.0%isset,itoperatesas0.1%.Heating-sideON/OFFcontrolapplieswhen0.0%inHeating/coolingcontrol
5.0%
EASY
(I)
IntegraltimeHeating-sideintegraltime(inHeating/coolingcontrol)
OFF:Disable1to6000s 240s
(D)
DerivativetimeHeating-sidederivativetime(inHeating/coolingcontrol)
OFF:Disable1to6000s 60s
(OH)
ControloutputhighlimitHeating-sidecontroloutputhighlimit(inHeating/coolingcontrol)
-4.9to105.0%,(OL<OH)InHeating/coolingcontrol:0.1to105.0%(OL<OH)
100.0%
(OL)
ControloutputlowlimitHeating-sidecontroloutputlowlimit(inHeat-ing/coolingcontrol)
-5.0to104.9%,(OL<OH),SD:TightshutInHeating/coolingcontrol:0.0to104.9%(OL<OH)
0.0%
(MR)Manualreset
EnabledwhenintegraltimeisOFF.ThemanualresetvalueequalstheoutputvaluewhenPV=SP.-5.0to105.0%
50.0%
(HYS)
Hysteresis(inON/OFFcontrol,Positionproportionalcontrol,orTwo-positiontwo-levelcontrol)Heating-sideON/OFFcontrolhysteresis(inHeating/coolingcontrol)
InON/OFFcontrolorTwo-positiontwo-levelcontrol:0.0to100.0%ofPVinputrangespan(EUS)
InHeating/coolingcontrolorPositionproportionalcontrol:0.0to100.0%
InON/OFFcontrol
orTwo-
positiontwo-levelcontrol:0.5%ofPVinputrangespan
InHeat-ing/
coolingcontrol
orPosition
proportionalcontrol:0.5%
(SU.HY)
Sub-hysteresis(inTwo-positiontwo-levelcontrol)
0.0to100.0%ofPVinputrangespan(EUS)
0.5%ofPVinputrangespan
(HY.UP)Upper-sidehysteresis(inON/OFFcontrol)
0.5%ofPVinputrangespan
(HY.LO)Lower-sidehysteresis(inON/OFFcontrol)
0.5%ofPVinputrangespan
(DR)Direct/reverseactionswitch
RVS:ReverseactionDIR:Directaction
RVS
STD
(SU.DR)
Sub-direct/reverseactionswitch(inTwo-positiontwo-levelcontrol)
DIR
(Pc)Cooling-sidepropor-tionalband
0.0to999.9%(Cooling-sideON/OFFcontrolap-plieswhen0.0%inHeating/coolingcontrol)
5.0%
EASY
(Ic)Cooling-sideintegraltime
OFF:Disable1to6000s 240s
(Dc)Cooling-sidederivativetime
OFF:Disable1to6000s 60s
(OHc)Cooling-sidecontroloutputhighlimit 0.1to105.0%,(OLc<OHc) 100.0%
(OLc)Cooling-sidecontroloutputlowlimit 0.0to104.9%,(OLc<OHc) 0.0%
(HYSc)Cooling-sideON/OFFcontrolhysteresis 0.0to100.0% 0.5%
(DB)
Outputdeadband(inHeating/coolingcontrolorPositionproportionalcontrol)
InHeating/coolingcontrol:-100.0to50.0%InPositionproportionalcontrol:1.0to10.0%
3.0%
(PO)
PresetoutputHeating-sidepresetoutput(inHeating/cool-ingcontrol)
InSTOPmode,fixedcontroloutputcanbegenerated.InPositionpropor-tionalcontrol,Valveopeningcanbeset;-5.0to105.0%
0.0%
(SU.PO)
Sub-presetoutput(inTwo-positiontwo-levelcontrol)
InSTOPmode,fixedsub-controloutputcanbegenerated.0%,100%
0%
(POc)Cooling-sidepresetoutput
InSTOPmode,cooling-sidefixedcontroloutputcanbegenerated.-5.0to105.0%
0.0%
ForthePIDsettingparameter,8groupsaredisplayedforthefactorydefault.ThenumberofgroupscanbechangedbythesetupparameterPIDG.(numberofPIDgroups).TochangethenumberofPIDgroups,seeUser'sManual(CD-ROM).
OperationGuide
UT55A/UT52ADigital Indicating ControllersOperation Guide for Single-loop Control
This operation guide describes the functions of parameters briefly. The parameter symbols listed are in the order shown on the display in each group of menu symbols. In addition, each parameter table has a “User Setting” column, where you can record your setpoints when setting them in the controller. The scrolling guide is displayed on PV display in the Parameter Setting Display. This guide can be turned on/off with the Fn key.
Yokogawa Electric Corporation
Parameters
IM 05P01C31-11EN page 10/12
IfyouareusingtwoormoregroupsofPIDparameters,usethefollowingtabletorecordtheirsettingvalues.
Parameter n=2 n=3 n=4 n=5 n=6 n=7 n=8 R
P
I
D
OH
OL
MR
HYS
SU.HY
HY.UP
HY.LO
DR
SU.DR
Pc
Ic
Dc
OHc
OLc
HYSc
DB
PO
SU.PO
POc
n:groupnumber
n Tuning Parameter Menusymbol: (TUNE)
Parameter symbol Name of Parameter Setting Range Initial
valueUser
settingDisplay
level
(SC)Superfunction
OFF:Disable1:Overshootsuppressingfunction
(normalmode)2:Huntingsuppressingfunction
(stablemode)Enablestoanswerthewidercharacteristicchangescomparedwithresponsemode.
3:Huntingsuppressingfunction(responsemode)Enablesquickfollow-upandshortconvergingtimeofPVforthechangedSP.
4:Overshootsuppressingfunction(strongsuppressingmode)Note:Setpoints2and3mustbeusedinPIDcontrolorPIcontrol.Disabledinthefollowingcontrols:1)ON/OFFcontrol,2)PDcontrol,3)Pcontrol,4)Heating/coolingcontrol.Donotusethefunctionforthecontrolprocesseswithresponsesuchasfloworpressurecontrol.
OFF EASY
(AT.TY)Auto-tuningtype 0:Normal
1:Stability 0 STD
(STM)SamplePIsampledtime 0to9999s 60s
EASY
(SWD)SamplePIcontroltimespan 0to9999s 30s
(AR)
Anti-resetwindup(excessintegrationprevention)
AUTO,50.0to200.0% AUTO
STD
(OPR)Outputvelocitylimiter OFF:Disable
0.1to100.0%/s OFF
(MPON)Manualpresetoutputnumberselection
SelecttheoutputusedinMANmodewhenswitchedfromAUTOtoMANmode.OFF:HoldthecontroloutputinAUTO
mode(bumpless)1:Usemanualpresetoutput1(output
bump)2:Usemanualpresetoutput2(output
bump)3:Usemanualpresetoutput3(output
bump)4:Usemanualpresetoutput4(output
bump)5:Usemanualpresetoutput5(output
bump)
OFF
to
(MPO1toMPO5)
Manualpresetoutput1to5
-5.0to105.0%However,outputislimitedtotheoutputhighlimitandlowlimit.
0.0% Tablebelow
Usethefollowingtabletorecordthemanualpresetoutputsettingvalue.
Parameter n=1 n=2 n=3 n=4 n=5
MPOn
n Zone Control ParameterMenusymbol: (ZONE)
Parameter symbol Name of Parameter Setting Range Initial
valueUser
settingDisplay
level
to
(RP1toRP7)
Referencepoint1to7
Setreferencepointsatwhichswitch-ingiscarriedoutbetweengroupsofPIDconstantsaccordingtothegiventemperaturezone.0.0to100.0%ofPVinputrange(EU)(RP1≤RP2≤RP3≤RP4≤RP5≤RP6≤RP7)
100.0%ofPVinputrange
Tablebelow
STD(RHY)
ZonePIDswitchinghysteresis
Hysteresiscanbesetforswitchingatareferencepoint.0.0to10.0%ofPVinputrangespan(EUS)
0.5%ofPVinputrangespan
(RDV)Referencedeviation
SetadeviationfromSP.ThePIDforreferencedeviationisusedifthereisalargerdeviationthanthepresetreferencedeviation.OFF:Disable0.0+1digitto100.0%ofPVinputrangespan(EUS)
OFF
ForZonecontrol,set thesetupparameterZON(zonePIDselection) toZonePIDselection.Usethefollowingtabletorecordthereferencepointsettingvalue.
Parameter n=1 n=2 n=3 n=4 n=5 n=6 n=7
RPn
n P Parameter (for Ladder Program)Menusymbol: (PPAR)
Parameter symbol Name of Parameter Setting Range Initial
valueUser
settingDisplay
level
to
(P01toP10)
P01toP10parameter-19999to30000(SetadecimalpointpositionusingLL50AParameterSet-tingSoftware.)
0 Tablebelow STD
Parameter n=01 n=02 n=03 n=04 n=05 n=06 n=07 n=08 n=09 n=10
Pn
n 10-segment Linearizer-1, -2 Setting ParameterMenusymbol: (PYS1) (PYS2)
Parameter symbol Name of Parameter Setting Range Initial
valueUser
settingDisplay
level
(PYS)10-segmentlinearizerselection
OFF:DisablePV:PVanaloginputRSP:RSPanaloginputAIN2:AIN2analoginputAIN4:AIN4analoginputPVIN:PVinputOUT:OUTanalogoutputOUT2:OUT2analogoutputRET:RETanalogoutput
PV(CTLM:SGL)
STD
(A1)10-segmentlinearizerinput1
-66.7to105.0%ofinputrange(EU)Outputlinearizer:-5.0to105.0% 0.0%
(B1)10-segmentlinearizeroutput1
10-segmentlinearizerbias:-66.7to105.0%ofinputrangespan(EUS)10-segmentlinearizerapproximation:-66.7to105.0%ofinputrange(EU)Outputlinearizer:-5.0to105.0%
0.0%
to,
to
(A2toA11,B2toB11)
10-segmentlinearizerinput2to1110-segmentlinearizeroutput2to11
SameasA1andB1
SameasA1andB1
(PMD)10-segmentlinearizermode
0:10-segmentlinearizerbias1:10-segmentlinearizer
approximation0
Usethefollowingtabletorecordthe10-segmentlinearizerinputandoutputsettingvalues.
Parameter n=2 n=3 n=4 n=5 n=6 n=7 n=8 n=9 n=10 n=11
An
Bn
Setup ParametersHolddownthePARAMETERkeyorPARAkeyandLeftarrowkeysimultaneouslyfor3secondstomovefromtheOperationDisplayorOperationParameterSettingDisplaytotheSetupParameterSettingDisplay.PresstheDISPLAYkeyorDISPkeyoncetoreturntotheOperationDisplay.
Menu
DISPLAY keyor DISP key
SET/ENTER key PARAMETER keyor PARA key
key key key
key key
Operation Dsipaly
Parameter
Parameter
Parameter
Parameter
Parameter
ParameterEND
Menu
END
Menu END
END
Menu D isp lay and Parameter Set t ing Display are changed in a circular pattern.
Move to the Operation Parameter Setting Display: Hold down the PARAMETER key or PARA key for 3 sec.
Hold down PARAMETER key or PARA key and Left arrow key simultaneously for 3 sec.
Operation for Setting· Toselecttheparametersettingdisplayedastheinitialvalue,presstheDownarrowkeytomovetothenextparameter.
· Tochangeandsettheparametersetting,presstheSET/ENTERkeytostarttheset-pointblinking.Theblinkingstateallowsyoutomakechanges(settingmode).UsetheUp/Down/Left/Rightarrowkeystochangethesetpoint.PresstheSET/ENTERkeytoregisterthesetting.
NotethattherearesomeparameterswhicharenotdisplayeddependingontheModelandSuffixcodes,controlmode(CTLM),controltype(CNT),etc.
n Control Function Setting ParameterMenusymbol: (CTL)
Parameter symbol Name of Parameter Setting Range Initial
valueUser
settingDisplay
level
(CTLM)Controlmode
WhenusingthecontrolsotherthanSingle-loopcontrol,seeUser'sManual(CD-ROM).
SGL STD
SGL:Single-loopcontrolCAS1:Cascadeprimary-loopcontrolCAS2:Cascadesecondary-loop
controlCAS:CascadecontrolBUM:LoopcontrolforbackupPVSW:LoopcontrolwithPVswitch-ing
PVSEL:LoopcontrolwithPVauto-selector
PVHD:LoopcontrolwithPV-holdfunction
(CNT)Controltype
PID:PIDcontrolONOF:ON/OFFcontrol(1pointofhysteresis)
ONOF2:ON/OFFcontrol(2pointsofhysteresis)
2P2L:Two-positiontwo-levelcontrolH/C:Heating/coolingcontrolS-PI:SamplePIcontrolBATCH:BatchPIDcontrolFFPID:Feedforwardcontrol
PID EASY
(SPGR.)NumberofSPgroups SetanumberofSPgroupstouse.
1to8 8
STD(ZON)
ZonePIDselection
Ifsetto“SPgroupnumberselection,”allowsPIDconstantstobeselectedforeachSPgroup.Ifsetto“ZonePIDselection,”automaticallyselectsPIDconstantsaccordingtotherangesetintheReferencepoint.0:SPgroupnumberselection11:ZonePIDselection(selectionbyPV)2:ZonePIDselection(selectionbytargetSP)
3:SPgroupnumberselection24:ZonePIDselection(selectionbySP)
0
(PIDG.)NumberofPIDgroups SetanumberofPIDgroupstouse.
1to8 8
(SMP)Inputsamplingperiod(controlperiod) 50:50ms,100:100ms,200:200ms 100
n PV Input Setting Parameter Menusymbol: (PV)
Parameter symbol Name of Parameter Setting Range Initial
valueUser
settingDisplay
level
(IN)PVinputtype
OFF:DisableK1:-270.0to1370.00C/-450.0to2500.00FK2:-270.0to1000.00C/-450.0to2300.00FK3:-200.0to500.00C/-200.0to1000.00FJ:-200.0to1200.00C/-300.0to2300.00FT1:-270.0to400.00C/-450.0to750.00FT2:0.0to400.00C/-200.0to750.00FB:0.0to1800.00C/32to33000FS:0.0to1700.00C/32to31000FR:0.0to1700.00C/32to31000FN:-200.0to1300.00C/-300.0to2400.00FE:-270.0to1000.00C/-450.0to1800.00FL:-200.0to900.00C/-300.0to1600.00FU1:-200.0to400.00C/-300.0to750.00FU2:0.0to400.00C/-200.0to1000.00FW:0.0to2300.00C/32to42000FPL2:0.0to1390.00C/32.0to2500.00FP2040:0.0to1900.00C/32to34000FWRE:0.0to2000.00C/32to36000FJPT1:-200.0to500.00C/-300.0to1000.00FJPT2:-150.0to150.00C/-200.0to300.00FPT1:-200.0to850.00C/-300.0to1560.00FPT2:-200.0to500.00C/-300.0to1000.00FPT3:-150.00to150.000C/-200.0to300.00F0.4-2V:0.400to2.000V1-5V:1.000to5.000V4-20:4.00to20.00mA0-2V:0.000to2.000V0-10V:0.00to10.00V0-20:0.00to20.00mA-1020:-10.00to20.00mV0-100:0.0to100.0mV
OFF
EASY
(UNIT)PVinputunit
-:Nounit,C:DegreeCelsius-:Nounit,--:Nounit,---:Nounit,F:DegreeFahrenheit
C
(RH)MaximumvalueofPVinputrange
Dependsontheinputtype.-Fortemperatureinput-Setthetemperaturerangethatisactuallycontrolled.(RL<RH)-Forvoltage/currentinput-Settherangeofavoltage/currentsignalthatisapplied.Thescaleacrosswhichthevoltage/currentsignalisactuallycontrolledshouldbesetusingthemaximumvalueofinputscale(SH)andmini-mumvalueofinputscale(SL).(Inputisalways0%whenRL=RH.)
Dependsonthe
inputtype
(RL)MinimumvalueofPVinputrange
Dependsonthe
inputtype
(SDP)PVinputscaledecimalpointposition
0:Nodecimalplace1:Onedecimalplace2:Twodecimalplaces3:Threedecimalplaces4:Fourdecimalplaces
Dependsonthe
inputtype
(SH)MaximumvalueofPVinputscale
-19999to30000,(SL<SH),|SH-SL|≤30000
Dependsonthe
inputtype
(SL)MinimumvalueofPVinputscale
Dependsonthe
inputtype
(BSL)PVinputburnoutaction
OFF:DisableUP:UpscaleDOWN:Downscale
Dependsonthe
inputtypeSTD
W:W-5%Re/W-26%Re(HoskinsMfg.Co.).ASTME988,WRE:W97Re3-W75Re25
n RSP Input Setting Parameter (E1-terminal Area)Menusymbol: (RSP)
Parameter symbol Name of Parameter Setting Range Initial
valueUser
settingDisplay
level
(IN)RSPremoteinputtype
0.4-2V:0.400to2.000V1-5V:1.000to5.000V0-2V:0.000to2.000V0-10V:0.00to10.00V0-125:0.000to1.250VForoption/DR,RSPremoteinputtypeissameasPVinputtype
1-5V
EASY
(UNIT)RSPremoteinputunit
-:Nounit,C:DegreeCelsius-:Nounit,--:Nounit,---:Nounit,F:DegreeFahrenheit
C
(RH)MaximumvalueofRSPremoteinputrange
Dependsontheinputtype.-Fortemperature(/DRoption)input-Setthetemperaturerangethatisactuallycontrolled.(RL<RH)-Forvoltage/current(/DRoption)input-Settherangeofavoltage/currentsignalthatisapplied.Thescaleacrosswhichthevoltage/currentsignalisactuallycontrolledshouldbesetusingthemaximumvalueofinputscale(SH)andmini-mumvalueofinputscale(SL).(Inputisalways0%whenRL=RH.)
Dependsonthe
inputtype
(RL)MinimumvalueofRSPremoteinputrange
Dependsonthe
inputtype
(SDP)RSPremoteinputscaledecimalpointposition
0:Nodecimalplace1:Onedecimalplace2:Twodecimalplaces3:Threedecimalplaces4:Fourdecimalplaces
Dependsonthe
inputtype
(SH)MaximumvalueofRSPremoteinputscale
-19999to30000,(SL<SH),|SH-SL|≤30000
Dependsonthe
inputtype
(SL)MinimumvalueofRSPremoteinputscale
Dependsonthe
inputtype
IM 05P01C31-11EN page 11/12
(BSL)RSPremoteinputburn-outaction
OFF:DisableUP:UpscaleDOWN:Downscale
Dependsonthe
inputtype
STD
(RTD.S)RTDwiringsystem
3-W:3-wiresystem4-W:4-wiresystem(TheLL50AParameterSettingSoft-wareisrequiredtouseRSPterminalsinputasPV.)
3-W
n AIN2/AIN4 Aux. Analog Input Setting Parameter (E2/E4-terminal Area)
Menusymbol: (AIN2) (AIN4)
Parameter symbol Name of Parameter Setting Range Initial
valueUser
settingDisplay
level
(IN)AIN2/AIN4aux.analoginputtype
0.4-2V:0.400to2.000V1-5V:1.000to5.000V0-2V:0.000to2.000V0-10V:0.00to10.00V0-125:0.000to1.250V
1-5V
EASY
(UNIT)AIN2/AIN4aux.analoginputunit
-:NounitC:DegreeCelsius-:Nounit--:Nounit---:NounitF:DegreeFahrenheit
C
(RH)
MaximumvalueofAIN2/AIN4aux.analoginputrange
Dependsontheinputtype.Settherangeofavoltagesignalthatisapplied.Thescaleacrosswhichthevoltagesignalisactuallycontrolledshouldbesetusingthemaximumvalueofinputscale(SH)andminimumvalueofinputscale(SL).(Inputisalways0%whenRL=RH.)
Dependsonthe
inputtype
(RL)
MinimumvalueofAIN2/AIN4aux.analoginputrange
Dependsonthe
inputtype
(SDP)
AIN2/AIN4aux.analoginputscaledecimalpointposition
0:Nodecimalplace1:Onedecimalplace2:Twodecimalplaces3:Threedecimalplaces4:Fourdecimalplaces
Dependsonthe
inputtype
(SH)
MaximumvalueofAIN2/AIN4aux.analoginputscale -19999to30000,(SL<SH),
|SH-SL|≤30000
Dependsonthe
inputtype
(SL)
MinimumvalueofAIN2/AIN4aux.analoginputscale
Dependsonthe
inputtype
(BSL)AIN2/AIN4aux.analoginputburnoutaction
OFF:DisableUP:UpscaleDOWN:Downscale
Dependsonthe
inputtypeSTD
n Input Range, SP Limiter Setting ParameterMenusymbol: (MPV)
Parameter symbol Name of Parameter Setting Range Initial
valueUser
settingDisplay
level
(P.UNI)ControlPVinputunit
-:NounitC:DegreeCelsius-:Nounit--:Nounit---:NounitF:DegreeFahrenheit
SameasPVinputunit
STD
(P.DP)ControlPVinputdecimalpointposition
0:Nodecimalplace1:Onedecimalplace2:Twodecimalplaces3:Threedecimalplaces4:Fourdecimalplaces
1
(P.RH)MaximumvalueofcontrolPVinputrange
-19999to30000,(P.RL<P.RH),|P.RH-P.RL|≤30000
Dependsonthe
inputtype
(P.RL)MinimumvalueofcontrolPVinputrange
Dependsonthe
inputtype
(SPH)SPhighlimit
0.0to100.0%ofPVinputrange(EU),(SPL<SPH)
100.0%ofPVinputrange
(SPL)SPlowlimit
0.0%ofPVinputrange
nOutput Setting ParameterMenusymbol: (OUT)
Parameter symbol Name of Parameter Setting Range Initial
valueUser
settingDisplay
level
(OT)
Outputtypeselection
Upper two digits
Lower two digits
ControloutputorHeating-sidecontroloutput(Lowertwodigits)00:OFF01:OUTterminals(voltagepulse)02:OUTterminals(current)03:OUTterminals(relay)04:OUT2terminals(voltagepulse)05:OUT2terminals(current)06:OUT2terminals(relay)Cooling-sidecontroloutput(Uppertwodigits)00:OFF01:OUTterminals(voltagepulse)02:OUTterminals(current)03:OUTterminals(relay)04:OUT2terminals(voltagepulse)05:OUT2terminals(current)06:OUT2terminals(relay)
Standardtype:00.03
Heating/cooling
type:06.03
EASY
(CT)
ControloutputcycletimeHeating-sidecontroloutputcycletime(inHeating/coolingcontrol)
0.5to1000.0s
30.0s
EASY
(CTc)Cooling-sidecontroloutputcycletime 30.0s
(V.AT)Automaticvalvepositionadjustment
OFF:StopautomaticadjustmentON:Startautomaticadjustment OFF
(V.RS)Valvepositionsettingreset
SettingV.RStoONresetsthevalveadjustmentsettingsandcausestheindication“V.RS”toblink.
OFF
(V.L)Fully-closedvalveposi-tionsetting
PressingtheSET/ENTERkeywithvalvepositionsettothefully-closedpositionbyDownarrowkeycausestheadjustedvaluetobestored.WhenV.Ladjustmentiscomplete,V.Lstopsblinking.
-
(V.H)Fully-openedvalveposi-tionsetting
PressingtheSET/ENTERkeywithvalvepositionsettothefully-openedpositionbyUparrowkeycausestheadjustedvaluetobestored.WhenV.Hadjustmentiscomplete,V.Hstopsblinking
-
(TR.T)Valvetravelingtime 5to300s 60s
STD
(V.MOD)Valveadjustingmode
0:Valvepositionfeedbacktype1:Valvepositionfeedbacktype(movestotheestimatingtypeifafeedbackinputerrororbreakoccurs.)2:Valvepositionestimatingtype
0
(RTS)RetransmissionoutputtypeofRET
OFF:DisablePV1:PVSP1:SPOUT1:OUT(Valveopening:0to100%inPositionproportionalcontrol)LPS:15VDClooppowersupplyPV2:Loop-2PVSP2:Loop-2SPOUT2:Loop-2OUTTSP1:TargetSPHOUT1:Heating-sideOUTCOUT1:Cooling-sideOUTMV1:Positionproportionaloutput(internalcomputedvalue)TSP2:Loop-2targetSPHOUT2:Loop-2heating-sideOUTCOUT2:Loop-2cooling-sideOUTMV2:Loop-2positionproportionaloutput(internalcomputedvalue)PV:PVterminalsanaloginputRSP:RSPterminalsanaloginputAIN2:AIN2terminalsanaloginputAIN4:AIN4terminalsanaloginput*Loop-2settingvaluesareunavailableinSingle-loopcontrol.
PV1 EASY
(RTH)
MaximumvalueofretransmissionoutputscaleofRET
WhenRTS=PV1,SP1,PV2,SP2,TSP1,TSP2,PV,RSP,AIN2,orAIN4,RTL+1digitto30000-19999toRTH-1digitDecimalpointposition:WhenRTS=PV1,SP1,orTSP1,
decimalpointpositionissameasthatofPVinput.
WhenRTS=PV2,SP2,orTSP2,decimalpointpositionissameasthatofRSPinput.
WhenRTS=PV,decimalpointpositionissameasthatofPVinputscale.
WhenRTS=RSP,decimalpointposi-tionissameasthatofRSPinputscale.
WhenRTS=AIN2,decimalpointposi-tionissameasthatofAIN2scale.
WhenRTS=AIN4,decimalpointposi-tionissameasthatofAIN4scale.
100%ofPVinputrange
STD
(RTL)
MinimumvalueofretransmissionoutputscaleofRET
0%ofPVinputrange
(O1RS)
RetransmissionoutputtypeofOUTcurrentoutput
SameasRTS OFF
STD
(O1RH)
MaximumvalueofretransmissionoutputscaleofOUTcurrentoutput
WhenO1RS=PV1,SP1,PV2,SP2,TSP1,TSP2,PV,RSP,AIN2,orAIN4,O1RL+1digitto30000-19999toO1RH-1digitDecimalpointposition:WhenO1RS=PV1,SP1,orTSP1,
decimalpointpositionissameasthatofPVinput.
WhenO1RS=PV2,SP2,orTSP2,decimalpointpositionissameasthatofRSPinput.
WhenO1RS=PV,decimalpointposi-tionissameasthatofPVinputscale.
WhenO1RS=RSP,decimalpointpositionissameasthatofRSPinputscale.
WhenO1RS=AIN2,decimalpointpositionissameasthatofAIN2scale.
WhenO1RS=AIN4,decimalpointpositionissameasthatofAIN4scale.
-
(O1RL)
MinimumvalueofretransmissionoutputscaleofOUTcurrentoutput
-
(O2RS)
RetransmissionoutputtypeofOUT2currentoutput
SameasRTS OFF
STD
(O2RH)
MaximumvalueofretransmissionoutputscaleofOUT2currentoutput
WhenO2RS=PV1,SP1,PV2,SP2,TSP1,TSP2,PV,RSP,AIN2,orAIN4,O2RL+1digitto30000-19999toO2RH-1digitDecimalpointposition:WhenO2RS=PV1,SP1,orTSP1,
decimalpointpositionissameasthatofPVinput.
WhenO2RS=PV2,SP2,orTSP2,decimalpointpositionissameasthatofRSPinput.
WhenO2RS=PV,decimalpointposi-tionissameasthatofPVinputscale.
WhenO2RS=RSP,decimalpointpositionissameasthatofRSPinputscale.
WhenO2RS=AIN2,decimalpointpositionissameasthatofAIN2scale.
WhenO2RS=AIN4,decimalpointpositionissameasthatofAIN4scale.
-
(O2RL)
MinimumvalueofretransmissionoutputscaleofOUT2currentoutput
-
(OU.A)OUTcurrentoutputrange
4-20:4to20mA0-20:0to20mA20-4:20to4mA20-0:20to0mA
4-20
(OU2.A)OUT2currentoutputrange 4-20
(RET.A)RETcurrentoutputrange 4-20
n Heater Break Alarm Setting ParameterMenusymbol: (HBA)
Parameter symbol Name of Parameter Setting Range Initial
valueUser
settingDisplay
level
(HB1.S)Heaterbreakalarm-1functionselection 0:Heatercurrentmeasurement
1:Heaterbreakalarm
1
EASY
(HB2.S)Heaterbreakalarm-2functionselection 1
(HB1)Heaterbreakalarm-1currentsetpoint
OFF,0.1to300.0Arms
OFF
(HB2)Heaterbreakalarm-2currentsetpoint OFF
(CT1.T)CT1coilwindingnumberratio
1to3300
800
(CT2.T)CT2coilwindingnumberratio 800
(HDN1)Heaterbreakalarm-1On-delaytimer
0.00to99.59(m.s)
0.00
STD
(HDN2)Heaterbreakalarm-2On-delaytimer 0.00
IncaseswherethecurrenttransformersmanufacturedbyU.R.D.Co.,Ltdareused,setthefollowingvalueforthecoilwindingnumberratio.CTL-6-S-H:800CTL-12L-30:3000
n RS-45 Communication Setting Parameter (E1/E3/E4-terminal Area)Menusymbol: (R485)
Parameter symbol Name of Parameter Setting Range Initial
valueUser
settingDisplay
level
(PSL)Protocolselection
PCL:PClinkcommunicationPCLSM:PClinkcommunication(withchecksum)LADR:LaddercommunicationCO-M:CoordinatedmasterstationCO-S:CoordinatedslavestationMBASC:Modbus(ASCII)MBRTU:Modbus(RTU)CO-S1:Coordinatedslavestation(Loop-1mode)
CO-S2:Coordinatedslavestation(Loop-2mode)
P-P:Peer-to-peercommunication
MBRTU
EASY(BPS)
Baudrate
600:600bps1200:1200bps2400:2400bps4800:4800bps9600:9600bps19200:19.2kbps38400:38.4kbps*ThebaudrateforRS-485isupto19.2kbpsinE4-terminalarea.
19200
(PRI)Parity
NONE:NoneEVEN:EvenODD:Odd
EVEN
(STP)Stopbit 1:1bit,2:2bits 1
(DLN)Datalength 7:7bits,8:8bits 8
(ADR)Address 1to99 1
Ethernet Communication Setting Parameter (E3-terminal Area)Menusymbol: (ETHR)
Parameter symbol Name of Parameter Setting Range Initial
valueUser
settingDisplay
level
(HSR)High-speedresponsemode OFF,1to8 1
EASY
(BPS) Baudrate9600:9600bps19200:19.2kbps38400:38.4kbps
38400
(PRI) ParityNONE:NoneEVEN:EvenODD:Odd
EVEN
to
(IP1toIP4)
IPaddress1to4
0to255Initialvalue:(IP1).(IP2).(IP3).(IP4)=(192).(168).(1).(1)
Seeleft Tablebelow
to
(SM1toSM4)
Subnetmask1to4
0to255Initialvalue:(SM1).(SM2).(SM3).(SM4)=(255).(255).(255).(0)
Seeleft Tablebelow
to
(DG1toDG4)
Defaultgateway1to4
0to255Initialvalue:(DG1).(DG2).(DG3).(DG4)=(0).(0).(0).(0)
Seeleft Tablebelow
(PRT)Portnumber 502,1024to65535 502
(IPAR)IPaccessrestriction OFF:Disable,ON:Enable OFF
to,
to
(1.IP1to1.IP4,2.IP1to2.IP4)
PermittedIPaddress1-1to1-4PermittedIPaddress2-1to2-4
0to255Initialvalue:(1.IP1).(1.IP2).(1.IP3).(1.IP4)=(255).(255).(255).(255)(2.IP1).(2.IP2).(2.IP3).(2.IP4)=(255).(255).(255).(255)
Seeleft Tablebelow
(ESW)Ethernetsettingswitch
Settingthisparameterto“ON”enablestheEthernetcommunicationparametersettings.OFF,ON
OFF
UsethefollowingtabletorecordEthernetcommunicationsettingvalue.
Parameter n=1 n=2 n=3 n=4
IPn
SMn
DGn
1.IPn
2.IPn
n PROFIBUS-DP Communication Setting Parameter (E3-terminal Area)Menusymbol: (PROF)
Parameter symbol Name of Parameter Setting Range Initial
valueUser
settingDisplay
level
(BR)Baudrate
9.6K:9.6kbps19.2K:19.2kbps93.75K:93.75kbps187.5K:187.5kbps0.5M:0.5Mbps1.5M:1.5Mbps3M:3Mbps6M:6Mbps12M:12MbpsAUTO45.45K:45.45kbps
AUTO
EASY
(ADR)Address 0to125 3
(BPS)Baudrate
9600:9600bps19200:19.2kbps38400:38.4kbps
38400
(FILE)Profilenumber 0to5 0
n CC-Link Communication Setting Parameter (E3-terminal Area)Menusymbol: (CC-L)
Parameter symbol Name of Parameter Setting Range Initial
valueUser
settingDisplay
level
(BR)Baudrate
156K:156kbps625K:625kbps2.5K:2.5kbps5M:5Mbps10M:10Mbps
10M
EASY(ADR)Address 1to64 3
(BPS)Baudrate
9600:9600bps19200:19.2kbps38400:38.4kbps
38400
(FILE)Profilenumber 0to5 0
SetupParameters(Continuedfrompage10)
nRSP Input Setting Parameter (E1-terminal Area) (Continued)
IM 05P01C31-11EN page 12/12
KeyActionSettingParameterMenusymbol: (KEY)
Parameter symbol Name of Parameter Setting Range Initial
valueUser
settingDisplay
level
(F1)Userfunctionkey-1actionsetting
OFF:DisableA/M:AUTO/MANswitchC/A/M:CAS/AUTO/MANswitchR/L1:REM/LCLswitchR/L2:Loop-2REM/LCLswitchS/R:STOP/RUNswitchCAS:SwitchtoCASAUTO:SwitchtoAUTOMAN:SwitchtoMANREM1:SwitchtoREMLCL1:SwitchtoLCLREM2:SwitchtoLoop-2REMLCL2:SwitchtoLoop-2LCLSTOP:SwitchtoSTOPRUN:SwitchtoRUNAT:Auto-tuningLTUP:LCDbrightnessUPLTDN:LCDbrightnessDOWNBRI:AdjustLCDbrightnessLCD:LCDbacklightON/OFFswitchLAT:LatchreleasePID:PIDtuningswitch*Loop-2settingvaluesareunavailableinSingle-loopcontrol.
OFF
EASY(F2)
Userfunctionkey-2actionsetting OFF
(Fn)Userfunctionkey-nactionsetting PID
DisplayFunctionSettingParameterMenusymbol: (DISP)
Parameter symbol Name of Parameter Setting Range Initial
valueUser
settingDisplay
level
(DVB)Deviationdisplayband
Permitsachangeinthespanofdeviationshownonthefront-paneldeviationmonitor.DisplayedonlyforUT55A.0.0to100.0%ofPVinputrangespan(EUS).
1.0%ofPVinputrangespan
STD
(PCMD)ActivecolorPVdisplayswitch
0:Fixedinwhite1:Fixedinred2:Linktoalarm1(AlarmOFF:white,AlarmON:red)
3:Linktoalarm1(AlarmOFF:red,AlarmON:white)
4:Linktoalarm1or2(AlarmOFF:white,AlarmON:red)
5:Linktoalarm1or2(AlarmOFF:red,AlarmON:white)
6:PVlimit(Withinrange:white,Outofrange:red)
7:PVlimit(Withinrange:red,Outofrange:white)
8:SPdeviation(Withindeviation:white,Outofdeviation:red)
9:SPdeviation(Withindeviation:red,Outofdeviation:white)
0
EASY
(PCH)PVcolorchangehighlimit
SetadisplayvaluewheninPVlimitorSPdeviation.-19999to30000(Setavaluewithintheinputrange.)Decimalpointpositiondependsontheinputtype.
0
(PCL)PVcolorchangelowlimit 0
(BAR1)Upperbar-graphdisplayregistration
0:Disable1:OUT,Heating-sideOUT,InternalvalueinPositionproportionalcontrol
2:Cooling-sideOUT3:PV4:SP5:Deviation6:Loop-2OUT,Loop-2heating-sideOUT7:Loop-2cooling-sideOUT8:Loop-2PV9:Loop-2SP10:Loop-2deviation11:Disable12:Disable13:Disable14:Disable15:Disable16:Disable17:Feedbackinput(valveopening)18:PVterminalsanaloginput19:RSPterminalsanaloginput20:AIN2terminalsanaloginput21:AIN4terminalsanaloginput
5(Heating/coolingtype:1)
STD
(BAR2)Lowerbar-graphdisplayregistration
1(Heating/coolingtype:2)(Posi-tion
propor-tionaltype:17)
(BDV)Bar-graphdeviationdisplayband
0.0to100.0%ofPVinputrangespan(EUS)
10.0%ofPVinputrangespan
STD(GUID)GuidedisplayON/OFF OFF:Nondisplay,ON:Display ON
(ECO)Economymode
OFF:Disable1:EconomymodeON(AllindicationsexceptPVdisplayOFF)2:EconomymodeON(AllindicationsOFF)3:Brightness10%(wholeindication)
OFF
(BRI)Brightness (Dark)1to5(Bright) 3 EASY
(MLSD)LeastsignificantdigitalmaskofPVdisplay
OFF:WithleastsignificantdigitON:Withoutleastsignificantdigit OFF STD
SELECTDisplaySettingParameterMenusymbol: (CSEL)
Parameter symbol Name of Parameter Setting Range Initial
valueUser
settingDisplay
level
to
(CS1toCS5)
SELECTDisplay-1to-5registration
Registertheoperationparameter(excepttheOperaitonMode)thatisfrequentlymodifiedtodisplayitintheOperationDisplay.OFF,2301to5000Forthesettingrange,seeUser'sManual(CD-ROM).
OFF STD
UsethefollowingtabletorecordSELECTDsipalysettingvalue.
Parameter n=1 n=2 n=3 n=4 n=5
CSn
KeyLockSettingParameterMenusymbol: (KLOC)
Parameter symbol Name of Parameter Setting Range Initial
valueUser
settingDisplay
level
(COM.W)Communicationwriteenable/disable OFF:Enable,ON:Disable OFF
STD(DATA)
Frontpanelparameterdata(,)keylock
OFF:Unlock,ON:Lock
OFF
(A/M)FrontpanelA/Mkeylock OFF
DIFunctionRegistrationParameterMenusymbol: (DI.SL)
Parameter symbol Name of Parameter Setting Range Initial
valueUser
settingDisplay
level
(A/M)AUTO/MANswitch
SetanIrelaynumberofcontactinput.Set“OFF”todisablethefunction.
StandardterminalsDI1:5025,DI2:5026,DI3:5027
E1-terminalareaDI11:5041,DI12:5042,DI13:5043,DI14:5044,DI15:5045,DI16:5046
E2-terminalareaDI26:5062
E3-terminalareaDI31:5073,DI32:5074,DI33:5075,DI34:5076,DI35:5077
E4-terminalareaDI41:5089,DI42:5090,DI43:5091,DI44:5092,DI45:5093,DI46:5094
5025
STD
(R/L)REMOTE/LOCALswitch 5046
(S/R)STOP/RUNswitch 5026
(CAS)SwitchtoCAS OFF
(AUTO)SwitchtoAUTO OFF
(MAN)SwitchtoMAN OFF
(REM)SwitchtoREMOTE OFF
(LCL)SwitchtoLOCAL OFF
(AT)Auto-tuningSTART/STOPswitch OFF
(LAT)Latchrelease OFF
(LCD)LCDbacklightON/OFFswitch OFF
DIFunctionNumberingParameterMenusymbol: (DI.NU)
Parameter symbol Name of Parameter Setting Range Initial
valueUser
settingDisplay
level
(SP.B0)Bit-0ofSPnumber
SetanIrelaynumberofcontactinput.Set“OFF”todisablethefunction.
StandardterminalsDI1:5025,DI2:5026,DI3:5027
E1-terminalareaDI11:5041,DI12:5042,DI13:5043,DI14:5044,DI15:5045,DI16:5046
E2-terminalareaDI26:5062
E3-terminalareaDI31:5073,DI32:5074,DI33:5075,DI34:5076,DI35:5077
E4-terminalareaDI41:5089,DI42:5090,DI43:5091,DI44:5092,DI45:5093,DI46:5094
OFF
EASY(SP.B1)
Bit-1ofSPnumber OFF
(SP.B2)Bit-2ofSPnumber OFF
(SP.B3)Bit-3ofSPnumber OFF
(PN.B0)Bit-0ofPIDnumber OFF
STD
(PN.B1)Bit-1ofPIDnumber OFF
(PN.B2)Bit-2ofPIDnumber OFF
(PN.B3)Bit-3ofPIDnumber OFF
(MP.B0)Bit-0ofmanualpresetoutputnumber OFF
(MP.B1)Bit-1ofmanualpresetoutputnumber OFF
(MP.B2)Bit-2ofmanualpresetoutputnumber OFF
AL1-AL3FunctionRegistrationParameterMenusymbol: (ALM)
Parameter symbol Name of Parameter Setting Range Initial
valueUser
settingDisplay
level
(AL1.S)AL1functionselection
SetanIrelaynumber.Fortheitemsotherthanbelow,seeUser'sManual(CD-ROM).Ex.)Setthenumber4353forAL1.Stousethealarm1.Set“OFF”todisablethefunction.
Nofunction:OFFAlarm1:4353Alarm2:4354Alarm3:4355Alarm4:4357Alarm5:4358Alarm6:4359Alarm7:4361Alarm8:4362
AUTO(ON)/MAN(OFF)status:4193REM(ON)/LCL(OFF)status:4194STOP(ON)/RUN(OFF)status:4195Outputtracking(ON)switchingsignal:4201FAIL(NormallyON)output:4256
4353
STD
(AL2.S)AL2functionselection 4354
(AL3.S)AL3functionselection 4355
(OR.S)OUTrelayfunctionselection OFF
(OR2.S)OUT2relayfunctionselection OFF
DOSettingParameter(E1/E2/E3-terminalArea)Menusymbol: (DO)
Parameter symbol Name of Parameter Setting Range Initial
valueUser
settingDisplay
level
(DO1.S)DO11/DO21/DO31func-tionselection
SameasAL1.SSet“OFF”todisablethefunction.
Initialvalue:DO11,DO12,DO13,DO14,DO15,DO31,DO32,DO33,DO34,andDO35=OFF
DO21=4357,DO22=4358,DO23=4359,DO24=4361,DO25=4362
Seeleft
Tablebelow STD
(DO2.S)DO12/DO22/DO32func-tionselection Seeleft
(DO3.S)DO13/DO23/DO33func-tionselection Seeleft
(DO4.S)DO14/DO24/DO34func-tionselection Seeleft
(DO5.S)DO15/DO25/DO35func-tionselection Seeleft
UsethefollowingtabletorecordDOsettingvalue.
Parameter E1-terminalArea E2-terminalArea E3-terminalArea
DO1.S
DO2.S
DO3.S
DO4.S
DO5.S
SystemSettingParameterMenusymbol: (SYS)
Parameter symbol Name of Parameter Setting Range Initial
valueUser
settingDisplay
level
(R.MD)Restartmode
Sethowthecontrollershouldrecoverfromapowerfailureof5secondsormore.CONT:Continueactionsetbeforepowerfailure.MAN:StartfromMAN.AUTO:StartfromAUTO.
CONT
STD(R.TM)
Restarttimer
Settimebetweenpoweronandtheinstantwherecontrollerstartscompu-tation.0to10s
0
(EPO)Inputerrorpresetoutput
SetpresetoutputvaluewhentheinputburnoutorADCerroroccurs.ManualoutputisprioritizedwhentheinputburnoutoccursinMAN.0:Presetoutput1:0%output2:100%output
0
(FREQ)Powerfrequency AUTO,60:60Hz,50:50Hz AUTO
EASY
(QSM)Quicksettingmode OFF:Disable
ON:Enable ON
(LANG)Guidedisplaylanguage
ENG:EnglishFRA:FrenchGER:GermanSPA:Spanish
Depe-ndsonthemodelandsuffixcodes
(PASS)Passwordsetting
0(Nopassword)to65535Onceapasswordisset,youcannolongerchoosenottosetapassword.
0
ErrorandVersionConfirmationParameter(fordisplayonly)Menusymbol: (VER)
Parameter symbol Name of Parameter Status record Display
level
(PA.ER)Parametererrorstatus
EASY
(OP.ER)Optionerrorstatus
(AD1.E)A/Dconvertererrorstatus1
(AD2.E)A/Dconvertererrorstatus2
(PV1.E)Loop-1PVinputerrorstatus
(PV2.E)Loop-2PVinputerrorstatus
(LA.ER)Laddererrorstatus
(MCU)MCUversion
(DCU)DCUversion
(ECU1)ECU-1version(E1-terminalarea)
(ECU2)ECU-2version(E2-terminalarea)
(ECU3)ECU-3version(E3-terminalarea)
(ECU4)ECU-4version(E4-terminalarea)
(PARA)Parameterversion
(H.VER)Productversion
(SER1)Serialnumber1
(SER2)Serialnumber2
(MAC1)MACaddress1(E3-terminalarea)
(MAC2)MACaddress2(E3-terminalarea)
(MAC3)MACaddress3(E3-terminalarea)
*TheparametersforLoop-2areunavailableinSingle-loopcontrol.
ParameterDisplayLevelParameterMenusymbol: (LVL)
Parameter symbol Name of Parameter Setting Range Initial
valueUser
settingDisplay
level
(LEVL)Parameterdisplaylevel
EASY:EasysettingmodeSTD:StandardsettingmodePRO:Professionalsettingmode
STD EASY
*ForProfessionalsettingmode,seeUser’sManual(CD-ROM).
Trademarks Our product names or brand names mentioned in this manual are the trademarks or registered trademarks of Yokogawa Electric Corporation. Adobe, Acrobat, and Postscript are either registered trademarks or trademarks of Adobe Systems Incorporated. Ethernet is a registered trademark of XEROX Corporation in the United States. Modbus is a registered trademark of Schneider Electric. PROFIBUS-DP is a registered trademark of PROFIBUS User Organization. CC-Link is a registered trademark of CC-Link Partner Association. We do not use the TM or ® mark to indicate these trademarks or registered trademarks in this manual. All other product names mentioned in this manual are trademarks or registered trademarks of their respective companies.