Analizator ph, o2 knicks
description
Transcript of Analizator ph, o2 knicks
MEMO SENS
www.knick.deLatest Product Information:
Stratos®Pro A2... MSOXYInstruction Manual
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WarrantyWarrantyDefects occurring within 3 years from delivery date shall be remedied free of charge at our plant (carriage and insurance paid by sender).Sensors, fittings, and accessories: 1 year.
Subject to change without notice.
Return of Products Under WarrantyPlease contact our Service Team before returning a defective device. Ship the cleaned device to the address you have been given. If the device has been in contact with process fluids, it must be decontaminated/disinfected before shipment. In that case, please attach a corresponding certificate, for the health and safety of our service personnel.
DisposalPlease observe the applicable local or national regulations concerning the disposal of “waste electrical and electronic equipment”.
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Documents Supplied
CD-ROMComplete documentation:• Instructionmanuals• Safetyinstructions• Shortinstructions
Safety InformationIn official EU languages and others.• ATEX/IECEX/FM/CSA• ECDeclarationsofConformity
Short InstructionsInGerman,English,French,Russian,Spanish, Portuguese, Swedish, and Dutch. MorelanguagesonCD-ROMand on our website: www.knick.de• Installationandcommissioning• Operation• Menustructure• Calibration• Errormessagesandrecommendedactions
Specific Test Report
Stratos® Pro A211 / A411
Other languages: www.knick.de
Kurzübersicht .............................. 15
QuickStart .................................... 27
Быстрый старт ........................... 39
Inicio rápido ................................ 51
Início rápido ................................ 63
Guida rapida ................................ 75
Short Instructions .........................3
Snabbstart.................................... 87
QuickStart .................................... 99
Stratos® Pro SeriesSafety Instructions
www.knick.de
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ContentsDocuments Supplied ..................................................................... 3Introduction .................................................................................... 7
Intended Use ....................................................................................................7
Safety Information ......................................................................... 8Overview of Stratos Pro A2... MSOXY .......................................10Assembly ........................................................................................11
Package Contents .........................................................................................11MountingPlan,Dimensions .....................................................................12PipeMounting,ProtectiveHood ............................................................13PanelMounting .............................................................................................14
Installation .....................................................................................15Installation Instructions .............................................................................15RatingPlates/TerminalAssignments...................................................16Wiring of Stratos Pro A2...MSOXY ..........................................................17MemosensCable ..........................................................................................18Wiring Examples ...........................................................................................19
User Interface, Keypad ................................................................20Display ............................................................................................21
Signal Colors (Display Backlighting) ......................................................21
Measuring Mode...........................................................................22Selecting the Mode / Entering Values ......................................23Operating Modes ..........................................................................24
MenuStructureofModesandFunctions ............................................25HOLDMode ....................................................................................................26Alarm .................................................................................................................27
Configuration ................................................................................28MenuStructureofConfiguration ...........................................................28ParameterSetA/B ........................................................................................30Configuration(OriginalforCopy) ...........................................................36
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ContentsSensor ...............................................................................................................38CurrentOutput1 ..........................................................................................42CurrentOutput2 ..........................................................................................48Correction .......................................................................................................50Alarm .................................................................................................................52Time and Date ...............................................................................................54Tag Number ...................................................................................................54
Digital Sensors ..............................................................................56Operation ........................................................................................................56Connecting a Digital Sensor .....................................................................57SensorReplacement ...................................................................................58
Calibration .....................................................................................60SelectingaCalibrationMode ..................................................................61Zero Calibration ............................................................................................62Product Calibration ......................................................................................64SlopeCalibration(Medium:Air) ..............................................................66Temp Probe Adjustment ............................................................................68
Measurement ................................................................................69Diagnostics ....................................................................................70Service ............................................................................................75Operating States ...........................................................................78Product Line and Accessories ....................................................79A2...X: Supply Units and Connection ........................................80Specifications ................................................................................81Error Handling ...............................................................................86Error Messages ..............................................................................87EC Declaration of Conformity ....................................................90Stratos Pro A2...X MSOXY: Control Drawings ..........................92
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ContentsFM Control Drawing .....................................................................93CSA Control Drawing ...................................................................94FDA 21 CFR Part 11 ......................................................................95
Electronic Signature – Passcodes ...........................................................95AuditTrail ........................................................................................................95
Index ...............................................................................................96Trademarks ..................................................................................................103
Passcodes .....................................................................................104
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IntroductionIntended UseTheStratosProA2...MSOXYisusedfordissolvedoxygenandtem-perature measurement in biotechnology, pharmaceutical industry, as well as in the field of industry, environment, food processing, and sewage treatment.The sturdy molded enclosure can be fixed into a control panel or mounted on a wall or at a post. The protective hood, which is avail-able as accessory, provides additional protection against direct weather exposure and mechanical damage.The device has been designed for digital standard sensors as well as fordigitaltracesensors(Option).Plain-textmessagesinalarge,backlitdisplayallowintuitiveopera-tion. The colored display backlighting signals alarm messages (red) or HOLDmode(orange).Dianostics functions are provided by “Sensocheck“ and “Sensoface“ monitoring and indication of the sensor condition. The internal log-bookcanhandleupto100entries–upto200withAuditTrail(TAN).The device provides two parameter sets which can be switched manually or via a control input for different process adaptations or different process conditions (e.g. beer and CIP).Password protection for granting access rights during operation can be configured.Twofloating,digitalcontrolinputs(“Hold“and“Control“)areavailablefor external control.The device provides two current outputs (for transmission of mea-sured value and temperature, for example).
Approvals for Measurement in Hazardous Locations:
Stratos Pro A2...N MSOXY: General Safety.
Stratos Pro A2...X MSOXY:ApprovedforoperationinhazardouslocationsaccordingtoIECEx/ATEX/FM/CSA.
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Safety InformationSafety information –Be sure to read and observe the following instructions!The device has been manufactured using state of the art technology and it complies with applicable safety regulations.When operating the device, certain conditions may nevertheless lead to danger for the operator or damage to the device.
See also separate document:“Safety Instructions“. •(ECDeclarationofConformity,FM,CSA,ATEX(ifapplicable) Certificates)
CAUTION!
Please note:Before commissioning it must be proved that the device may be connected with other equipment.
Commissioning must only be performed by trained personnel autho-rizedbytheoperatingcompany!Wheneveritislikelythatprotectionhas been impaired, the device shall be made inoperative and secured against unintended operation. The protection is likely to be impaired if, for example:
the device shows visible damage•the device fails to perform the intended measurements•after prolonged storage at temperatures above 70°C•after severe transport stresses•
Before recommissioning the device, a professional routine test must be performed. This test must be carried out at the manufacturer's factory.
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Safety Information
Terminals:Screw terminal, suitable for single wires / flexible leads up to 2.5 mm2 (AWG14).Recommendedtorquefortheterminalscrews:0.5...0.6Nm.
StratosProA2...Xratingplateatoutsidebottomoffrontwithcheckboxes for marking the respective application after installation
Information for Installation in Hazardous Locations(Stratos Pro A2...X MSOXY)
BesuretoobservethestipulationsofEN60079-10/EN60079-14•or the corresponding local regulations during installation and commissioning. See also separate “Safety Instructions“ document.
Approvals for application in hazardous locations(Stratos Pro A2...X MSOXY)
according to IECEx in Zone 0, 1, 20, 21•accordingtoATEXinZone0,1,2,20,21•according to • cCSAus in Class I Div 1, 2 / Zone 1accordingtoFMinClassI,Div1,2/Zone1•
When the device provides different types of protection, the operator must specify the applied type of protection during installation. To do so, use the checkboxes on the rating plate:
Important Notice: The operator must indicate the type of protection!
Memosens Ex wiring Uo (V)
Io (mA)
Po (mW)
Ci (μH)
Li (μH)
StratosProA2...X/A2...B 5 124 155 10.6 0
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OverviewOverview of Stratos Pro A2... MSOXY
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9
8
5
6
13
14
Output1
Input +
Input –
CONTROL
CONTROL
+Output1,2/HART
–Output1/HART
–Output2
input
Control
10
11
HOLD
HOLD
input
Current
input
HOLD
Output2
1
2
3
4
RS485Power supply
RS485A
RS485B
GND/Shield
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AssemblyPackage ContentsChecktheshipmentfortransportdamageandcompleteness!The package should contain:Frontunit,rearunit,bagcontainingsmallparts•Specific test report•Documentation (cf Pg 3)•CD-ROM•
Fig.:Assemblingtheenclosure
Jumper (3 x)1) Washer (1 x), for conduit 2) mounting: Place washer between enclosure and nutCable tie (3 x)3) Hingepin(1x),insertable4) from either sideEnclosure screw (4 x)5)
Sealing insert (1 x)6) Rubberreducer(1x)7) Cable gland (3 x)8) Fillerplug(3x)9) Hexagonnut(5x)10) Sealing plug (2 x), for sealing 11) in case of wall mounting
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10
9
8
7 6 5 4
1
2
3
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AssemblyMounting Plan, Dimensions
Fig.:Mountingplan(Alldimensionsinmm!)
Cable gland (3 x)1) Knockouts for cable gland or 2) ½" conduit, 21.5 mm dia. (2 knockouts) Conduitsnotincluded!Knockout for pipe mounting 3) (4 x)Knockout for wall mounting 4) (2 x)
148
148
42 4242
14
11741
21431
2
34 80
746.
2
4
3
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AssemblyPipe Mounting, Protective Hood
Fig.:ZU0737protectivehoodforwallandpipemounting (Alldimensionsinmm!)
Fig.:ZU0274pipe-mountkit(Alldimensionsinmm!)
147199
91
185
1
2
3
4
Hoseclampwithwormgear1) drive to DIN 3017 (2 x)Pipe-mountplate(1x)2) Forverticalorhorizontalposts3) or pipesSelf-tappingscrew(4x)4)
ø40...ø60
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AssemblyPanel Mounting
Fig.:ZU0738panel-mountkit(Alldimensionsinmm!)
Circumferential sealing 1) (1 x)Screw (4 x)2) Position of control panel3) Span piece (4 x)4) Threaded sleeve (4 x)5)
Cutout 138 x 138 mm (DIN 43700)
<30 76 31
1...221
2345
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InstallationInstallation Instructions
Installation of the device must be carried out by trained experts in •accordance with this instruction manual and as per applicable local and national codes.Be sure to observe the technical specifications and input ratings •duringinstallation!Besurenottonotchtheconductorwhenstrippingtheinsulation!•The supplied current must be galvanically isolated. If not, connect •an isolator module.Allparametersmustbesetbyasystemadministratorpriorto•commissioning!
Terminals: suitable for single wires / flexible leads up to 2.5 mm2 (AWG14)
Additionalsafetyprecautionshavetobetakenforapplications in hazardouslocationsaccordingtoIECEx,ATEX,FM,CSA! (See also separate “Safety Instructions“ document.)
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InstallationRating Plates / Terminal Assignments
Fig.:StratosProA2...Nouterratingplateatbottomoffront
Fig.:TerminalassignmentsofStratosProA2...
Fig.:StratosProA2...Xratingplateatoutsidebottomoffront
Important Notice: The operator must indicate the type of protection!When the device provides different types of protection, the operator must specify the applied type of protection during installation. To do so, use the checkboxes on the rating plate.See also “Safety Information“ chapter.
Fig.:Exampleofadditionalapprovalplate(cCSAus,FM)The specifications refer to the respective device.
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InstallationWiring of Stratos Pro A2... MSOXY
Fig.:Terminals, device opened, back of front unit
Terminal row 11 (BN) Power supply
2 (GN) RS485A
3(YE) RS485B
4(WH) GND/shield
5 + input
6 – input
7 PA(equip.bonding)
8 +out1,2/HART
9 –out1/HARTIn addition: 2HARTpins(betweenterminalrow1and2
Terminal row 210 hold
11 hold
12 n.c.
13 contr
14 contr
15 n.c.
16 n.c.
17 – out 2
18 n.c.
Areasforplacingthescrewdriver to pull out the terminals
1 9 10 18HART
SensorconnectionRS-485
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Memosens Cable
Power supply +
RS485(A)
RS485(B)
Power supply – (GND)
Shield
brown
green
yellow
white
transparent
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Wiring ExamplesExample 1:Measuringtask: Oxygen(standard)Sensors (example): SE706-NMSN(Knick)Cable (example): CA/MS-003NAA(Knick)
Sens
or(s
)Ca
ble
Dev
ice
1 2 3 4
3,3
V
RS 4
85 (A
)
RS 4
85 (B
)
GN
D/s
hiel
d
Yello
w
Whi
te
Shie
ld
(tra
nspa
rent
)
Brow
n
Gre
en
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User Interface, Keypad
Key Functionmeas Returntolastmenulevel•
Directly to measuring mode (press > 2 s)•info Retrieveinformation•
Show error messages•enter Configuration: Confirm entries, •
next configuration stepCalibration: •Continue program flowMeasuringmode:Displayoutputcurrent•
Arrow keysup / down
Measuringmode:Callmenu•Menu:Increase/decreaseanumeral•Menu:Selection•
Arrow keysleft / right
Measuringmode:Callmenu•Menu:Previous/nextmenugroup•Numberentry:Movebetweendigits•
1 IrDAtransmitter/receiver2 Display3 Keypad4 Ratingplate(bottom)
1
3
4
2
MEMO SENS
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Display
MEMO SENS
1 Temperature2 Sensocheck3 Interval/response time4 Sensor data5 Digital sensor devaluated6 Limit values7 Alarm8 Service9 ParametersetsA/B10 Calibration11 Digital sensor12 Waiting time running
13 Info available14HOLDmodeactive15Maindisplay16 Secondary display17 Proceed with enter18 Digital sensor19 Diagnostics20 Configuration mode21 Calibration mode22Measuringmode23 Sensoface24Measurementsymbol
1 2 3 4 5 6 7 8 9 10 11
171819202122
121314
15
16
2324
Signal Colors (Display Backlighting)
Red AlarmOrange HOLDmode(Calibration,Configuration,Service)Turquoise DiagnosticsGreen InfoPurple Sensoface message
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The device must be configured for the respective measurement task!
Measuring ModeAftertheoperatingvoltagehasbeenconnected,thedeviceautomati-callygoesto“Measuring“mode.Tocallthemeasuringmodefromanotheroperatingmode(e.g.Diagnostics,Service):Holdmeas key depressed (> 2 s).
Process variableTemperature
Sensoface indicator(sensor status)
Time
Modeindicator(measuring)
Holdmeas key depressed to call the measuring mode(pressing once more switches the display)
Active parameter set
enter key
In measuring mode the display indicates:Measuredvalueandtime(24/12hAM/PM)aswellastemperaturein•°Cor°F(formatsselectedduringconfiguration)
By pressing the meas key in measuring mode you can view the following displays (for approx. 60 sec):
MeasuredvalueandselectionofparametersetA/B •(ifsetto“Manual“)Measuredvalueandtag(pointofmeasurementdesignation •– entered during configuration)Time and date•
Pressing the enter key shows the output currents. They are displayed as long as enterishelddepressed,thenthemeasured-valuedisplaywill return after 3 sec.
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Selecting the Mode / Entering Values
To enter a value:Select numeral: left / right arrow key5) Change numeral: up / down arrow key6) Confirm entry with 7) enter
To select the operating mode:Hold1) meas key depressed (> 2 s) (measuring mode)Press any arrow key: the selection menu appears2) Select operating mode using left / right arrow key3) Press 4) enter to confirm the selected mode
Selection menu
Selected mode (blinks)
1 2
3
4
5 6
7
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Operating ModesDiagnosticsDisplay of calibration data, display of sensor data, performing a device self-test,viewingthelogbookentries,displayofhardware/softwarever-sions of the individual components. The logbook can store 100 events (00...99). They can be displayed directly on the device. The logbook can beextendedto200entriesusingaTAN(Option).
HOLDManualactivationofHOLDmode,e.g.forreplacingadigitalsensor. The signal outputs adopt a defined state.
CalibrationEvery sensor has typical characteristic values, which change in the course of the operating time. Calibration is required to supply a cor-rect measured value. The device checks which value the sensor delivers when measuring in a known solution. When there is a deviation, the de-vice can be “adjusted“. In that case, the device displays the “actual“ value and internally corrects the measurement error of the sensor. Calibration must be repeated at regular intervals. The time between the calibration cycles depends on the load on the sensor. During calibration the device isinHOLDmode.During calibration the analyzer remains in the HOLD mode until it is stopped by the operator.
ConfigurationTheanalyzermustbeconfiguredfortherespectivemeasurementtask.In the “Configuration“ mode you select the connected sensor, the mea-surement range to be transmitted, and the conditions for warning and alarmmessages.DuringconfigurationthedeviceisinHOLDmode.Configuration mode is automatically exited 20 minutes after the last keystroke. The device returns to measuring mode.
ServiceMaintenancefunctions(monitor,currentsource),IrDAoperation,pass-codeassignment,resettofactorysettings,enablingofoptions(TAN).
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Menu Structure of Modes and Functions
Measuringmode
TAGdisplay
Display of calibration data
Display of sensor data
Selftest:RAM,ROM,EEPROM,module
Logbook: 100 events with date and time
Display of direct, uncorrected sensor signals
Display of software version, model designation, serial number
ManualactivationofHOLDmode,e.g.forsensorreplacement.Thesignaloutputsbehaveasconfigured(e.g.lastmeasuredvalue,21mA)
Calibration in water/air (as configured)
Zero calibration
Product calibration
Adjustmentoftemperatureprobe
ConfiguringparametersetA
Configuring parameter set B
Display of measured values for validation (simulators)
Current source, output 1
Current source, output 2
ActivatingtheIrDAinterface
Specifying access codes for operating modes
Resettofactorysetting
EnablinganoptionviaTAN
Pressing any arrow key opens the selection menu. Select the menu group using the left/right arrow keys. Press enter to open a menu. Press meas to return.
(Accessviacode, factory setting:5555)
measCLK display
meas meas
after 60 s after 60 s
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HOLD ModeTheHOLDmodeisasafetystateduringconfigurationandcalibration.Outputcurrentisfrozen(Last)orsettoafixedvalue(Fix).TheHOLDmodeisindicatedbyorangedisplaybacklighting.
Terminating the HOLD Mode TheHOLDmodeisendedbyswitchingtomeasuringmode(holdmeas key depressed). The display reads “Good Bye“, after that, the HOLDmodeisexited.When the calibration mode is exited, a confirmation prompt ensures that the installation is ready for operation (e.g.: sensor reinstalled, located in process).
HOLD mode, display icon:
HOLD active
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4HOLD active
Outputcurrent[mA]
OutputsignalHOLDSettingFIX=21.0mA
OutputsignalHOLDSettingLAST
Output Signal During HOLD:
Output Signal ResponseLast:• Theoutputcurrentisfrozenatitslastvalue.Recommendedfor short configuration procedures. The process should not change decisively during configuration. Changes are not noticed with this setting!Fix:• The output current is set to a value that is noticeably different from the process value to signal the control system that the device is being worked at.
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Alarm
Manual Activation of HOLDTheHOLDmodecanbeactivatedmanuallyfromtheHOLDmenu.Thisallows checking or replacing a sensor, for example, without provoking unintended reactions of outputs or contacts.Press meas key to return to selection menu.
AlarmWhen an error has occurred, Err xx is displayed immediately.Onlyafterexpiryofauser-defineddelaytimewillthealarmberegis-tered and entered in the logbook.During an alarm the display blinks, the display backlighting turns red.
Errormessagescanalsobesignaledbya22mAoutputcurrent(seeConfiguration).2 sec after the failure event is corrected, the alarm status will be deleted.
External Activation of HOLDTheHOLDmodecanbeactivatedfromoutsidebysendingasignaltotheHoldinput(e.g.fromtheprocesscontrolsystem).
10
11
Power supply12...24VAC/DC
StratosProA2...
input
HOLD
HOLDinactive 0...2VAC/DCHOLDactive 10...30VAC/DC
Process control system (PCS)
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ConfigurationMenu Structure of ConfigurationThedeviceprovides2parametersets“A“and“B“.Byswitching between the parameter sets you can adapt the device to different measurement situations, for example. Parameterset“B“onlypermitssettingofprocess-relatedparameters.The configuration steps are assigned to different menu groups. Using and , you can jump between the individual menu groups.Each menu group contains menu items for setting the parameters. Pressing enter opens a menu item. The values are edited using and . Pressing enter confirms/stores the settings. Returntomeasurement:Pressmeas.
Select menu group Menu group Code Display Select
menu item
Sensor selection SNS:
Menuitem1
...
Menuitem...
Current output 1 OT1:
Current output 2 OT2:
Compensation COR:
Alarmmode ALA:
Setting the clock CLK:
Tag number TAG:
enter
enter
enter
enter
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ConfigurationParameter Set A/B: Configurable Menu Groups
(SomeparametersareidenticalinAandB.TheyareconfiguredinparametersetAonly.)
Menu group Parameter set A Parameter set BSENSOR Sensor selection ---OUT1 Current output 1 Current output 1OUT2 Current output 2 Current output 2CORRECTION Compensation CompensationALARM Alarm mode Alarm modePARSET Parameter set
selection---
CLOCK Setting the clock ---TAG Tag number ---
External Switchover of Parameter Sets A/BYou can switch between parameter sets A and B by applying a signal to the CONTROL input. For confi guration, see Pg 35.
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14
e.g. process control system
Max. 30 V AC/DC
Stratos Pro A2...
input
Control
Parameter set A active 0...2 V AC/DCParameter set B active 10...30 V AC/DC
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Parameter Set A/BManual selection
Display Action RemarkTo switch between parameter sets:Press meas
Manualselectionofparameter sets must have beenpresetinCONFIGmode. Default setting is a fixedparametersetA.Wrong settings change the measurement proper-ties!
MEMO SENS
PARSETblinksinthelower line.Select parameter set using and keys
MEMO SENS
Select PARSETA/PARSETB
Confirm with enterCancel with meas
Configuration
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Configuration
Configuration Choices DefaultSensor (SENSOR)SNS: (Select text line) MEMOSENS
STANDARD*)
TRACES*)(TAN)
MEMOSENS
*)Thesesensorsappearinthemenuselectionbutcanonlybeusedwithameasuringmoduleinstalled.StratosProA2...MSOXYisintendedforconnectingaMemosenssensorviaRS-485interface. It does not provide a measuring module.Forinformationonretrofittingandtherespectivecosts,please contact the manufacturer (see back of this manual).
MEASMODE dO%dOmg/ldOppmGAS%
dO%
TEMPUNIT °C/°F °C
CALMODE CALAIRCALWTR
CALAIR
CALTIMER ON/OFF OFF
ON CAL-CYCLE 0...9999 h 0168 h
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Configuration
Output 1 (OUT1, no trace measurement)OT1: CHANNEL OXY/TMP OXY
OXYdO%
BEGIN4mA (0mA)
000.0...600.0% 000.0%
END20mA 0.000...600.0% 600.0%
OXYdOmg/l
BEGIN4mA (0mA)
00.00...99.99 mg/l
END20mA 00.00...99.99 mg/l
OXYdOppm
BEGIN4mA (0mA)
00.00...99.99 ppm
END20mA 00.00...99.99 ppm
OXYGAS%
BEGIN4mA (0mA)
00.00...99.99%
END20mA 00.00...99.99%
TMP°C BEGIN4mA (0mA)
–20...150 °C
END20mA –20...150 °C
TMP°F BEGIN4mA (0mA)
–4...302°F
END20mA –4...302°F
FILTERTIME 0...120 SEC 0000 SEC
22mA-FAIL ON/OFF OFF
HOLDMODE LAST/FIX LAST
FIX HOLD-FIX 4...22mA 021.0mA
Configuration Choices Default
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Output 1 (OUT1, trace measurement)OT1: CHANNEL OXY/TMP OXY
OXYdO%
BEGIN4mA (0mA)
000.0...600.0% 000.0%
END20mA 000.0...600.0% 600.0%
OXYdOmg/l
BEGIN4mA (0mA)
000.0...99.00 mg/l
END20mA 000.0...99.00 mg/l
OXYdOppm
BEGIN4mA (0mA)
00.00...99.99 ppm
END20mA 00.00...99.99 ppm
OXYGAS%
BEGIN4mA (0mA)
0000 ppm... 50.00%
END20mA 0000 ppm... 50.00%
TMP°C BEGIN4mA (0mA)
–20...150 °C
END20mA –20...150 °C
TMP°F BEGIN4mA (0mA)
–4...302°F
END20mA –4...302°F
FILTERTIME 0...120 SEC 0000 SEC
22mA-FAIL ON/OFF OFF
HOLDMODE LAST/FIX LAST
FIX HOLD-FIX 4...22mA 021.0mA
Configuration
Configuration Choices Default
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Configuration
Configuration Choices DefaultOutput 2 (OUT2)OT2: CHANNEL OXY/TMP TMP
... other steps like output 1
Temperature compensation (CORRECTION)COR: SALINITY 00.00...45.00 ppt 00.00 ppt
PRESSUREUNIT BAR/KPA/PSI BAR
PRESSURE MAN/EXT*
MAN BAR 0.000...9.999BAR 1.013BAR
KPA 000.0...999.9KPA
PSI 000.0...145.0 PSI
EXT I-Input 4(0)...20mA 4...20mA
BAR BEGIN4mA (0mA)
0.000...9.999BAR 0.000BAR
END20mA 0.000...9.999BAR 9.999BAR
KPA BEGIN4mA (0mA)
000.0...999.9KPA
END20mA 000.0...999.9KPA
PSI BEGIN4mA (0mA)
000.0...145.0 PSI
END20mA 000.0...145.0 PSI
Alarm (ALARM)ALA: DELAYTIME 0...600 SEC 0010 SEC
SENSOCHECK ON/OFF OFF
*EXTwithexternalIinputoptiononly
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Configuration
Configuration Choices DefaultParameter set (PARSET)PAR: Select fixed parameter set
(A)orswitchbetweenA/Bvia control input or manu-ally in measuring mode
PARSETFIX/CNTRINPUT/ MANUAL
PARSETFIXA(fixed parameter setA)
Real-time clock (CLOCK)CLK: FORMAT 24 h / 12 h
24 h TIMEhh/mm 00..23:00...59
12 h TIMEhh/mm 00...11AM/PM:00...59
DAY/MONTH 01...31/01...12
YEAR 2000...2099
Tag number (TAG)TAG: (Input in text line) XXXXXXXXXX
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Configuration (Original for Copy)Default Settings of Parameter Sets
TwocompleteparametersetsarestoredintheEEPROM. Asdelivered,thetwosetsareidenticalbutcanbeedited.
Please note:Fillinyourconfiguration data on the following pages or use them as original for copy.
*)TheseparameterscannotbeadjustedinparametersetB,thevaluesarethesameasinparametersetA.
Parameter Parameter set A Parameter set BSNS:Measuringmode ---*)
SNS: Sensor type ---*)
SNS: Temperature unit ---*)
SNS: Calibration mode ---*)
SNS: Calibration timer ---*)
SNS: Calibration cycle ---*)
OT1:Processvariable
OT1:Currentstart
OT1:Currentend
OT1:Filtertime
OT1:22mAerrorcurrent
OT1:HOLDmode
OT1:HOLD-FIXcurrent
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(Original for Copy) ConfigurationParameter Parameter set A Parameter set BOT2:Processvariable
OT2:Currentstart
OT2:Currentend
OT2:Filtertime
OT2:22mAerrorcurrent
OT2:HOLDmode
OT2:HOLD-FIXcurrent
COR:Salinity(ppt)
COR:Pressureunit (BAR,KPA,PSI)
COR:Pressure(MAN/EXT)
COR:Ext.currentinput(Option)
ALA:Delay
ALA:Sensocheckon/off
PAR: Parameter set selection
---*)
CLK: Time format ---*)
CLK: Time hh/mm ---*)
CLK: Day/month ---*)
CLK:Year ---*)
TAG:Tagnumber ---*)
*)TheseparameterscannotbeadjustedinparametersetB,thevaluesarethesameasinparametersetA.
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1
ConfigurationSensorSelect: Sensor type, measuring mode, temperature unit
Press any arrow key.1 Select 2 CONF using keys,
press enter. Select parameter set using 3 ,
press enter. Select 4 SENSOR menu using keys,
press enter. Allitemsofthismenugroupareindicatedby5
the “SNS:” code. Press enter to select menu, edit with arrow keys (see next page). Confirm (and proceed) with enter.
End: Press 6 meas keyuntilthe[meas]modeindicator is displayed.
2
3
4
Select sensor type
Select measuring mode
Temperature unit
Calibration medium: water/air
Calibration timer
5enter
enter
6
enter
enter
meas
5
39
ConfigurationMenu item Action ChoicesSelect sensor type Select sensor type using
keys.
Confirm with enter
MEMOSENS STANDARDTRACES(withTAN)
Select measuring mode
Select measuring mode using keys.DO:MeasurementinliquidsGAS:MeasurementingasesConfirm with enter
dO %, dOmg/ldOppmGAS%
Temperature unit Select temperature unit using keys.
Confirm with enter
°C°F
5
40
ConfigurationSensorSelect: Calibration medium: water/air, calibration timer
1 Press any arrow key.1 Select 2 CONF using keys,
press enter. Select parameter set using 3 ,
press enter. Select 4 SENSOR menu using keys,
press enter. Allitemsofthismenugroupareindicatedby5
the “SNS:” code. Press enter to select menu, edit with arrow keys (see next page). Confirm (and proceed) with enter.
End: Press 6 meas keyuntilthe[meas]modeindicator is displayed.
2
3
4
Select sensor type
Select measuring mode
Temperature unit
Calibration medium: water/air
Calibration timer
5enter
enter
6
enter
enter
meas
5
41
ConfigurationMenu item Action ChoicesCalibration medium: air/water
Select calibration medium using keys.AIR:Cal medium airWTR:Cal medium water
Confirm with enter
CAL_AIRCAL_WTR
Calibration timer Switch calibration timer on/off using keys.
Confirm with enter
OFFON
(ON:Calibration cycle)
Enter calibration cycle in hours using keys.
Confirm with enter
0...9999 h0168 h
5
Note for the calibration timer:WhenSensocheckhasbeenactivatedintheConfiguration>Alarmmenu, the expiration of the calibration interval is indicated by Sensoface:
Display Status
+
+
Over80%ofthecalibrationintervalhas already past.
The calibration interval has been exceeded.
ThecalibrationtimersettingsapplytobothparametersetsAandB.The time remaining until the next due calibration can be seen in the diagnostics menu (see “Diagnostics“).
42
Process variableCurrent startCurrent endTime averaging filterOutputcurrentduringerrormessageOutputcurrentduringHOLDOutputcurrentforHOLDFIX
ConfigurationCurrent Output 1Process variable, current start, current end
1 Press any arrow key.1 Select 2 CONF using keys,
press enter. Select parameter set using 3 ,
press enter. Select 4 OUT1 menu using keys,
press enter. Allitemsofthismenugroupareindicatedby5 the“OT1:”code. Press enter to select menu, edit with arrow keys (see next page). Confirm (and proceed) with enter.
End: Press 6 meas keyuntilthe[meas]modeindicator is displayed.
2
3
4
5enter
enter
6
enter
5
enter
meas
43
ConfigurationMenu item Action ChoicesProcess variable Select using keys:
OXY:O2 valueTMP:Temperature
Confirm with enter
OXY/TMP
Current start Modifydigitusing, select next digit using keys.
Confirm with enter
000.0...0600%(OXY)0.000...0150%(OXY, tracesOption) –20...150 °C / –4...302°F(TMP)
Current end Enter value using keys.
Confirm with enter
000.0...0600%(OXY)0.000...0150%(OXY, tracesOption) –20...150 °C / –4...302°F(TMP)
Forprocess variables comprising several decades, decimal point and dimension can be shifted using the cursor keys. Then, the desired number is entered using and .Formeasurementingases(GAS),thismethodisusedtoswitchbetweenppmand%forvolumeconcentration(10000ppm=1%).
5
Example2:Range50...70% Advantage:Higherresolutionin range of interest
Assignment of Measured Values: Current Start and Current End
Outputcurrent
[%]
20 4
100
0
[%]
20 4
70
50[mA]
Example 1: Range0...100%
[mA]
Outputcurrent
5070
Oxygen saturation Oxygen
saturation
44
ConfigurationCurrent Output 1Adjust time interval of output filter
Process variableCurrent startCurrent endTime averaging filterOutputcurrentduringerrormessageOutputcurrentduringHOLDOutputcurrentforHOLDFIX
1 Press any arrow key.1 Select 2 CONF using keys,
press enter. Select parameter set using 3 ,
press enter. Select 4 OUT1 menu using keys,
press enter. Allitemsofthismenugroupareindicatedby5 the“OT1:”code. Press enter to select menu, edit with arrow keys (see next page). Confirm (and proceed) with enter.
End: Press 6 meas keyuntilthe[meas]modeindicator is displayed.
2
3
4
5enter
enter
6
enter
5
enter
meas
45
ConfigurationMenu item Action ChoicesTime averaging filter
Enter value using keys.
Confirm with enter
0...120 SEC (0000 SEC)
5
Time Averaging FilterTosmoothenthecurrentoutput,alow-passfilterwithadjustablefiltertime constant can be switched on. When there is a jump at the input (100%),theoutputlevelisat63%afterthetimeintervalhasbeenreached. The time interval can be set from 0 to 120 sec. If the time interval is set to 0 sec, the current output directly follows the input.Please note: The filter only acts on the current output, not on the display, thelimitvalues,orthecontroller!DuringHOLDthefilterisnotapplied.Thispreventsajumpatthe output.
Time interval 0...120 s
Oxy
0/4-20mA
Time interval 0...120 s
Temp
Display
46
ConfigurationCurrent Output 1Output current during Error and HOLD
Process variableCurrent startCurrent endTime averaging filterOutputcurrentduringerrormessageOutputcurrentduringHOLDOutputcurrentforHOLDFIX
1 Press any arrow key.1 Select 2 CONF using keys,
press enter. Select parameter set using 3 ,
press enter. Select 4 OUT1 menu using keys,
press enter. Allitemsofthismenugroupareindicatedby5 the“OT1:”code. Press enter to select menu, edit with arrow keys (see next page). Confirm (and proceed) with enter.
End: Press 6 meas keyuntilthe[meas]modeindicator is displayed.
2
3
4
5enter
enter
6
enter
5
enter
meas
47
ConfigurationMenu item Action ChoicesOutputcurrentdur-ing error message
SelectON(22mAforerrormessage)orOFFusing keys.Confirm with enter
ON/OFF
OutputcurrentduringHOLD
LAST:DuringHOLDthelast measured value is maintained at the output.FIX:DuringHOLDavalue(to be entered) is main-tained at the output.Select using Confirm with enter
LAST/FIX
OutputcurrentforHOLDFIX
OnlywithFIXselected:Enter current which is to flow at the output during HOLDEnter value using keys.
Confirm with enter
00.00...22.00mA21.00 mA
HOLD active
21
4HOLD active
Outputcurrent[mA]
OutputsignalHOLDSettingFIX=21.0mA
OutputsignalHOLDSettingLAST
Output Signal During HOLD:
5
48
ConfigurationCurrent Output 2Current start. Current end.
Process variableCurrent startCurrent endTime averaging filterOutputcurrentduringerrormessageOutputcurrentduringHOLDOutputcurrentforHOLDFIX
1 Press any arrow key.1 Select 2 CONF using keys,
press enter. Select parameter set using 3 ,
press enter. Select 4 OUT2 menu using keys,
press enter. Allitemsofthismenugroupareindicatedby5 the“OT2:”code. Press enter to select menu, edit with arrow keys (see next page). Confirm (and proceed) with enter.
End: Press 6 meas keyuntilthe[meas]modeindicator is displayed.
2
3
4
5enter
enter
6
enter
5
enter
meas
49
ConfigurationMenu item Action ChoicesProcess variable Select using keys:
OXY:O2 valueTMP:TemperatureConfirm with enter
OXY/TMP
.
.
.
All the following adjustments are made as for current output 1 (see there)!
5
50
ConfigurationCorrectionSalinity correction. Pressure correction. Current input
1 Press any arrow key.1 Select 2 CONF using keys,
press enter. Select parameter set using 3 ,
press enter. Select 4 CORRECTION menu using keys,
press enter. Allitemsofthismenugroupareindicatedby5 the“COR:”code. Press enter to select menu, edit with arrow keys (see next page). Confirm (and proceed) with enter.
End: Press 6 meas keyuntilthe[meas]modeindicator is displayed.
2
3
4
enter
enter
6
enter
5
enter
meas
SalinityPressure unitPressure correctionManualpressureinputCurrent inputCurrent range/Pressure range
5
51
ConfigurationMenu item Action ChoicesEnter salinity Enter salinity of the
process medium.Enter value using keys.
Confirm with enter
00.00...45.00 ppt
Enter pressure unit Select desired pressure unit using keys.
Confirm with enter
Bar/kPa/PSI
Enter pressure correction
Select desired procedure for pressure correction using keys:MAN: ManualspecificationEXT: Ext. pressure correctionvia current inputConfirm with enter
MAN/EXT
(Manualpressureinput)
Enter value using keys.
Confirm with enter
Input range:0.000...9.999BAR/000.0...999.9KPA/000.0...145.0 PSI
1.013 BAR
Current input/ Pressure range
Forexternalpressuredetection, enter 0(4) ... 20mAcurrentinputandcurrent start / end values for pressure parameter using keys.
0(4)...20mA
0.000...9.999 Bar /000.0...999.9KPA/000.0...9990.9 PSI
5
52
ConfigurationAlarmAlarm delay. Sensocheck
1 Press any arrow key.1 Select 2 CONF using keys,
press enter. Select parameter set using 3 ,
press enter. Select 4 ALARM menu using keys,
press enter. Allitemsofthismenugroupareindicatedby5 the“ALA:”code. Press enter to select menu, edit with arrow keys (see next page). Confirm (and proceed) with enter.
End: Press 6 meas keyuntilthe[meas]modeindicator is displayed.
2
4
enter
enter
enter
3
6
meas
enter5 Delay
Sensocheck
5
53
Errormessagescanbesignaledbya22mAoutputcurrent(seeErrorMessagesandConfigurationofOutput1/Output2).
The alarm delay time delays the color change of the display back-lightingtoredandthe22mAsignal(ifconfigured).
ConfigurationMenu item Action ChoicesAlarmdelay Enter alarm delay using
keys.Confirm with enter
0...600 SEC(010 SEC)
Sensocheck Select Sensocheck / SensofaceSelectONorOFFusing keys.Confirm with enter.
ON/OFF
5
54
ConfigurationTime and DateTag Number
1 Press any arrow key.1 Select 2 CONF using keys,
press enter. SelectparametersetAusing3 keys,
press enter. 4 Press enter. Select 5 CLOCK or TAG using keys, press
enter. Allitemsofthismenugroupareindicatedby6 the“CLK:”or“TAG”code. Press enter to select menu, edit with arrow keys (see next page). Confirm (and proceed) with enter.
End: Press 7 meas keyuntilthe[meas]modeindicator is displayed.
2
3
4
enter
MEMO SENS
6
enter
5
enter
meas
Time formatTimeDay and monthYear
Tag number
enter
5
55
Time and DateControl of the calibration and cleaning cycles is based on the time and dateoftheintegratedreal-timeclock. In measuring mode the time is shown in the lower display. When using digital sensors, the calibration data is written in the sensor head.In addition, the logbook entries (cf Diagnostics) are provided with a time stamp.
Please note:Afterprolongedpoweroutage(>5days)thetimedisplayis• replaced by dashes and cannot be used for processing. Enter the correct time.Thereisnoautomaticswitchoverfromwintertosummertime! •Besuretomanuallyadjustthetime!
Configuration
Menu item Action ChoicesTag number Select character using
keys,select next digit using keys.
Confirm with enter
A...Z,0...9,–+<>?/@
The first 10 characters are seen in the display with-out scrolling.
Tag Number (“ TAG“)Youcanenteradesignationforthepointofmeasurement(tag number) in the lower display line. Up to 32 digits are possible.Pressing meas (repeatedly) in the measuring mode indicates the tag number.Beingpartofthedeviceconfiguration,the“TAG“canbereadoutviaIrDA.Astandardizedtagnumberhelps,forexample,tocorrectlyre-installadevice after repair.
5
56
Digital SensorsOperation
The device only switches to measuring mode when the connected sensor corresponds to the type configured (Sensoface is happy):
MEMO SENS
Otherwise,anerrormessageisreleased.Theinfo icon is displayed. Youcandisplaytheerrortextinthebottomlineusingthekeys. Sensoface is sad (see table of error messages and Sensoface in the Appendix):
57
Connecting a Digital SensorStep Action/Display Remark
Connect sensor
MEMO SENS
BeforeaMemosens sensor is connected, theerrormessage“NOSENSOR“isdisplayed.
Wait until the sensor data are displayed.
MEMO SENS
The hourglass in the display blinks.
Check sensor dataMEMO SENS
View sensor informa-tion using keys, confirm with enter.
The display color changes to green.
Sensoface is friendly when the sensor data are okay.
Go to measuring mode
Press meas, info, or enter
After60secthedeviceautomatically returns to measuring mode (timeout).
Possible error messagesSensor devaluatedReplacesensor
When this error message appears, the sensor can-not be used any more. Sensoface is sad.
Sensor defectiveReplacesensor
When this error message appears, the sensor cannot be used.Sensoface is sad.
Digital Sensors
58
Digital SensorsSensor Replacement
AdigitalsensorshouldonlybereplacedduringHOLDmode to pre-vent unintended reactions of the outputs or contacts. When you first want to calibrate the new sensor, it can also be replaced in calibration mode.
Step Action/Display RemarkSelectHOLDmode Press any key to call
the selection menu, selectHOLDusingthe keys, press enter to confirm.
Now the device is in HOLDmode.TheHOLDmode can also be acti-vated externally via the HOLDinput.DuringHOLDtheoutputcurrentisfrozenatitslast value or set to a fixed value.
Disconnect and remove old sensorInstall and connect new sensor.
Temporary messages which are activated dur-ing the replacement are indicated but not output to the alarm contact and not entered in the log-book.
Wait until the sensor data are displayed.
59
Digital Sensors
Step Action/Display RemarkCheck sensor data
View sensor informa-tion using keys, confirm with enter.
Youcanviewthesensormanufacturer and type, serial number, and last calibration date.
Check measured valuesExitHOLD Hit meas key:
Returntoselectionmenu. Holdmeas key depressed: Device switches to measuring mode
The sensor replacement is entered in the extended logbook.
60
CalibrationCalibration adapts the device to the individual sensor characteristics. It is always recommended to calibrate in air. Compared to water, air is a calibration medium which is easy to handle, stable, and thus safe. In the most cases, however, the sensor must be dismounted for a calibration in air.When dealing with biotechnological processes which require sterile conditions,thesensorcannotberemovedforcalibration.Here, calibration must be performed with aeration directly in the process medium(e.g.aftersterilization).In the field of biotechnology, for example, often saturation is measured and calibration is performed in the medium for reasons of sterility. Forotherapplicationswhereconcentrationismeasured(watercontroletc.), calibration in air has proved to be useful.
Please note:Allcalibrationproceduresmustbeperformedbytrainedperson-•nel. Incorrectly set parameters may go unnoticed, but change the measuring properties.
Ifa2-pointcalibrationisprescribed,thezerocalibrationshouldbe•performed prior to slope calibration.
Common Combination: Process Variable / Calibration Mode / Calibration MediumProcess variable
Cal mode
Calibration Default rel. humidity
Default cal pressure
Saturation(%) SAT Water 100% Process pressure
Concentration (mg/l, ppm)
Conc Air 50% 1.013 bar
The calibration procedures for these two common applications are describedonthefollowingpages.Ofcourse,othercombinationsofprocess variable and calibration mode are possible.
61
Selecting a Calibration ModeCalibration is used to adapt the device to the individual sensor characteristics,namelyzeroandslope.Accesstocalibrationcanbeprotectedwithapasscode (SERVICEmenu).First,youopenthecalibrationmenuandselectthecalibration mode:
CAL_WTR/CAL_AIR
Calibration in water/air (as configured)
CAL_ZERO Zero calibrationP_CAL Product calibration (calibration with sampling)CAL-RTD Temperature probe adjustment
62
Zero CalibrationWhenazerocalibrationisperformed,thesensorshouldremainforat least 10 to 30 minutes in the calibration medium in order to obtain stable,non-driftingvalues.Duringzerocalibration,adriftcheckisnotperformed.Zerocurrentofaproperlyfunctioningsensorisnotablylessthan0.5%ofaircurrent.The display (bottom: measured value, top: entered value) does not changeuntilaninputcurrentisenteredforthezeropoint.Whenmeasuringinanoxygen-freemedium,thedisplayedcurrentcanbe taken directly.
Zero calibration
63
Zero CalibrationDisplay Action Remark
Select calibration, proceed with enter
Readyforcalibration. Hourglassblinks.Placesensorinoxygen-free medium
Display (3 sec)Now the device is in HOLDmode.
Maindisplay:Zero current. Press enter to save this value or correct using arrow keys and then save with enter.Secondary display: Sensor current measuredDisplay of slopeDisplayofnewzerocurrent.End calibration with enter key, place sensor in process
Sensoface display
The oxygen value is shown in the main dis-play, “enter“ blinks. StopHoldwithenter.
New calibration: SelectREPEAT,press enter key.
Quit with enter. Afterendofcalibra-tion, the outputs re-maininHOLDmodefor a short time.
64
Product CalibrationCalibration with SamplingDuring product calibration the sensor remains in the process. The measurement process is only interrupted briefly.
Procedure: During sampling the currently measured value is stored in the device. The device immediately returns to measuring mode.The cal mode indicator blinks and reminds you that calibration has not been termi-nated.Thecomparisonvalueismeasuredonthesite,e.g.usingaportableDOmeterin a bypass.Thisvalueisthenenteredinthedevice.Thenewvalueforslopeorzeroiscalculatedfromthestoredvalueandthecomparisonvalue.Fromthemeasuredvalue,thedeviceautomaticallyrecognizeswhetheranewslopeorzeromustbecalculated(aboveapprox.5%saturation:slope,below:zero).If the sample is invalid, you can take over the measured value stored during sam-pling instead of the comparison value. In that case the old calibration values remain stored.Afterwards,youcanstartanewproductcalibration.Thefollowingdescribesaproductcalibrationwithslopecorrection–aproductcalibrationwithzerocorrec-tion is performed correspondingly.
Display Action RemarkSelect calibration,then product calibra-tionP_CAL.Proceed with enter
Readyforcalibration. Hourglassblinks.
Display (3 sec)Now the device is in HOLDmode.
Take sample and save value. Proceed with enter
Now the sample can be measured. If the value is already available, press info+enter to proceed to step 2.
Product calibration
65
Display Action RemarkThe device returns to measuring mode.
FromtheblinkingCALmodeindicatoryou see that product calibration has not been terminated.
Product calibration step 2:When the sample value has been determined, open the product cali-bration once more.
Display (3 sec)Now the device is in HOLDmode.
The stored value is displayed (blinking) and can be overwritten with the lab value.Proceed with enter
Display of new slope andzero.Sensoface is active.
Proceed with enter
Relatedto25°Cand1013 mbars
Display of new oxy value.Sensoface is active.To end calibration:SelectMEAS,thenenter
To repeat calibra-tion:SelectREPEAT,then enter
End of calibration Afterendofcalibra-tion, the outputs re-maininHOLDmodefor a short time.
Product Calibration
66
Display Action RemarkSelect calibration (SLOPE).Immerse sensor in cal medium, start with enter
“Mediumwater“or“Mediumair“is selected in the configuration.
Enter cal pressure
Proceed with enter
Default: 1.000 barUnit bar/kpa/PSI
Drift check: Display of:Sensorcurrent(nA)Responsetime(s)Temperature(°C/°F)
Device goes to HOLDmode.
The drift check might take some time.
Display of calibration data(slopeandzero)and Sensoface
Proceed with enter
Relatedto25°Cand1013 mbars
Display of selected process value.To end calibration:SelectMEASusing, then enter
To repeat calibra-tion:SelectREPEATusing , then enter
Place sensor in process.End of calibration
Afterendofcalibra-tion, the outputs re-maininHOLDmodefor a short time.
Slope Calibration (Medium: Water)(air-saturated)
67
Display Action RemarkSelect calibration. Place sensor in air, start with enterDevicegoestoHOLDmode.
“Mediumwater“or“Mediumair“isselected in the con-figuration.
Enter relative humidity using arrow keys
Proceed with enter
Default for relative humidity in air: rH=50%
Enter cal pressure using arrow keysProceed with enter
Default: 1.000 barUnit bar/kpa/PSI
Drift check:Display of:Sensorcurrent(nA)Responsetime(s)Temperature(°C/°F)Proceed with enter
The drift check can take some minutes.
Display of calibration data(slopeandzero). Proceed with enter.
Display of selected process variable (here: %vol).NowthedeviceisinHOLDmode:Reinstallthe sensor and check whether the message isOK.MEASendscalibration,REPEATpermits repetition.
Afterendofcalibra-tion, the outputs re-maininHOLDmodefor a short time.
Slope Calibration (Medium: Air)
68
Temp Probe AdjustmentDisplay Action Remark
Select temp adjust-ment. Proceed with enter
Wrong settings change the measurement properties!
Measurethetem-perature of the process medium using an exter-nal thermometer.
Display (3 sec)Now the device is in HOLDmode.
Enter the measured temperature value.Maximumdifference:10 K.Proceed with enter
Display of actual temperature (un-compensated) in the lower display.
The corrected tempera-ture value is displayed.Sensoface is active.To end calibration: SelectMEAS,thenenterTo repeat calibration: SelectREPEAT,thenenter
Afterendofcalibra-tion, the outputs re-maininHOLDmodefor a short time.
Aftercalibrationisended, the device will switch to measuring mode.
Temp probe adjustment
69
MeasurementDisplay Remark
orAM/PMand°F:
Fromtheconfigurationorcalibrationmenus,you can switch the device to measuring mode by pressing the meas key.(Waitingtimeforsignalstabilizationapprox.20sec).In the measuring mode the main display showstheconfiguredprocessvariable(Oxy[%]ortemperature),thesecondarydisplayshows the time and the second configured processvariable(Oxy[%]ortemperature).The[meas]modeindicatorlightsandtheactiveparameterset(A/B)isindicated.
Pressing the enter key briefly shows the output currents. By pressing the meas key you can step through the following dis-plays. When no key has been pressed for 60 sec, the device returns to the standard display.
Selecting the1) parameter set (if set to “manual“ in the configuration). Select the desired parameter set using thearrowkeys(PARSETAorPARSETBblinks in the lower display line). Confirm with enter.
Furtherdisplays(each with meas).
Displayoftagnumber(“TAG“)2) Display of 3) time and date
70
DiagnosticsIn the Diagnostics mode you can access the following menus without interrupting the measurement:CALDATA Viewing the calibration dataSENSOR Viewing the sensor dataSELFTEST Startingadeviceself-testLOGBOOK Viewing the logbook entriesMONITOR Displaying currently measured valuesVERSION Displaying device type, software version, serial number
Accesstodiagnosticscanbeprotectedwithapasscode (SERVICEmenu).
Please note:HOLDisnotactiveduringDiagnosticsmode!
Action Key RemarkActivate diagnostics
Press any arrow key to call the selection menu.(Display color changes to turquoise.)SelectDIAGusing keys, confirm with enter
Select diagnostics option
Use keys to select from:CALDATASENSORSELFTESTLOGBOOKMONITORVERSIONSee next pages for further proceeding.
End meas End with meas.
Diagnostics(DIAG)
71
DiagnosticsDisplay Menu item
Display of calibration dataSelectCALDATAusing, confirm with enter.Use thekeys to select the desired parameter from thebottomlineofthedisplay(LAST_CALZEROSLOPENEXT_CAL).The selected parameter is shown in the main display.
Press meas to return to measurement.
Display of sensor dataForanalogsensors,thetypeisdisplayed,for digital sensors, the manufacturer, type, serial number, and last calibration date.In each case Sensoface is active.
Display data using keys,return with enter or meas.
72
DiagnosticsDisplay Menu item
Device self-test(To abort, you can press meas.)
1 Display test: Display of all segments with changing background colors white/green/red. Proceed with enter
2 RAM test:Hourglassblinks, thendisplayof--PASS--or--FAIL-- Proceed with enter
3 EEPROM test:Hourglassblinks, thendisplayof--PASS--or--FAIL-- Proceed with enter
4 FLASH test: Hourglassblinks, thendisplayof--PASS--or--FAIL-- Proceed with enter
5 Module test: Hourglassblinks, thendisplayof--PASS--or--FAIL-- Press enter or meas to return to measuring mode.
73
DiagnosticsDisplay Menu item
Display of logbook entriesSelectLOGBOOKusing, confirm with enter.
With the keys, you can scroll backwards and forwardsthroughthelogbook(entries-00-...-99-),-00-being the last entry.
If the display is set to date/time, you can search for a particular date using the keys.Pressto view the corresponding message text.
If the display is set to the message text, you can search for a particular message using the keys.Pressto display the date and time.
Press meas to return to measurement.
Extended logbook / Audit Trail (via TAN)With the keys, you can scroll backwards and forwards through the extended logbook (entries-000-...-199-),-000-beingthelastentry.Display: CFRAuditTrailalsorecordsfunctionactivations (CALCONFIGSERVICE),someSensofacemessages (cal timer, wear), and opening of the enclosure.
74
DiagnosticsDisplay Menu item
Display examples:
Display of currently measured values (sensor monitor)SelectMONITORusing, confirm with enter.Use the keys to select the desired parameter fromthebottomlineofthedisplay:I-OXY,I-INPUT,OPERATIONTIME.Theselectedparameterisshowninthe main display.Press meas to return to measurement.
Display of directly measured value(for validation, sensor can be immersed in a calibra-tion solution, for example, or the device is checked by using a simulator)
Display of sensor operating time
VersionDisplay of device type, software/hardware version, and serial number for all device components.
Use the keys to switch between software and hardware version. Press enter to proceed to next device component.
75
ServiceService(SERVICE)A
In the Service mode you can access the following menus:MONITOR displaying currently measured values OUT1 testing current output 1OUT2 testing current output 2IRDA activatingandcommunicatingviatheIrDAinterfaceCODES assigning and editing passcodesDEFAULT resetting the device to factory settingsOPTION enablingoptionsviaTAN.
Please note:HOLDisactiveduringServicemode!
Action Key/Display RemarkActivate Service
Press any arrow key to call the selection menu.SelectSERVICEusing keys, press enter to confirm.
Passcode Enter passcode “5555“ for service mode using the keys.
Press enter to confirm.
Display In service mode the following icons are displayed:
[diag]modeindicator•HOLDtriangle•Service (wrench)•
End meas End by pressing meas.
76
ServiceMenu item Remark
Display of currently measured values (sensor monitor) with HOLD mode activated:SelectMONITORusing, press enter to confirm.Select variable in the bottom text line using.
The selected parameter is shown in the main display.AsthedeviceisinHOLDmode,youcanperformvalidations using simulators without influencing the signal outputs.
Press meas to return to the service menu.Returntomeasurement:Pressmeas once more.
Specify current at outputs 1 and 2:SelectOUT1orOUT2usingthekeys, press enter to confirm.Enter a valid current value for the respective output using keys.Press enter to confirm.Forcheckingpurposes,theactualoutputcurrentisshown in the bottom right corner of the display.End by pressing enter or meas.
IrDA communication:SelectIRDAusing, press enter to confirm.
When IrDAcommunicationisactive,thedeviceremainsintheHOLDmodeforreasonsofsafety.FurtheroperationisperformedviaIrDA.
End communication by pressing meas.
Exception: Firmware update (must not be interrupted!)
77
ServiceMenu item Remark
Assigning passcodes:Inthe“SERVICE-CODES“menuyoucanassignpass-codestoDIAG,HOLD,CAL,CONF,andSERVICEmodes(Service preset to 5555).When you have lost the Service passcode, you have to request an “AmbulanceTAN“fromthemanufac-turer specifying the serial number of your device. Toenterthe“AmbulanceTAN“,calltheServicefunc-tionandenterpasscode7321.AftercorrectinputoftheambulanceTANthedevicesignals“PASS“for4secand resets the Service passcode to 5555.
Reset to factory settings:Inthe“SERVICE-DEFAULT“menuyoucanresetthedevice to factory settings.Caution!Afteraresettofactorysettingthedevicemustbe reconfigured completely, including the sensor parameters!
Option request:Communicate the serial number and hardware/ software version of your device to the manufacturer. These data can be viewed in the Diagnostics/Version menu.The“transactionnumber“(TAN)youwillthenreceiveis only valid for the device with the corresponding serial number.Release of options:Optionscomewitha“transactionnumber“(TAN). This TANmustbeenteredandconfirmedusingenter to release the option.
78
Operating StatesOperatingstatesA
Operating status O
UT1
OUT2
Tim
e ou
t
Measuring -
DIAG 60 s
CAL_ZEROZero point
No
CAL_SLOPE Slope
No
P_CAL Product calibration S1
No
P_CAL Product calibration S2
No
CAL_RTD Temp adjustment
No
CONF_A ParSetA
20 min
CONF_B ParSet B
20 min
SERVICEMONITOR 20 min
SERVICEOUT1 20 min
SERVICEOUT2 20 min
SERVICEIRDA 20 min
SERVICECODES 20 min
SERVICEDEFAULT 20 min
SERVICEOPTION 20 min
HOLDinput No
Explanation: asconfigured(Last/FixorLast/Off )
active manual
79
Product Line and Accessories Order Code Stratos Pro A 2...
TANExample A 2 1 1 X - PH - 1
2-wire / 4-20 mA A 2 B,C,E
CommunicationWithout (HART retrofittable via TAN) 0 A
Version numberVersion 1
ApprovalsGeneral Safety NATEX / IECEX Zone 2 BATEX / IECEX / FM / CSA Zone 1 / Cl 1 Div 1 XOther approvals Z
Measuring channelMemosens pH / Redox digital MSPHMemosens Cond digital MSCONDMemosens Oxy digital MSOXYDual COND (2x2-electrode sensors, analog) N CCpH / ORP value(ISM digital per TAN)
Measuring module PH F
Cond, 2-/4-electrode Measuring module CONDConductivity, electrodeless Measuring module CONDIOxygen (ISM digital and traces per TAN)
Measuring module OXY D, F
OptionsWithout 2nd current output 0With 2nd current output 1
TAN optionsHART SW-A001 (A)Logbook SW-A002 (B)Extended logbook (Audit Trail) SW-A003 (C)Trace oxygen measurement SW-A004 (D)Current input + 2 digital inputs SW-A005 (E)ISM digital SW-A006 (F)
Mounting accessoriesPipe-mount kit ZU 0274Protective hood ZU 0737Panel-mount kit ZU 0738
80
Recommended Power Supply Units: Order No.:
Repeaterpowersupply,IS,24VAC/DC, output0/4...20mA
WG20A2
Repeaterpowersupply,IS,90...253VAC, output4...20mA
WG21A7
Repeaterpowersupply,IS,90...253VAC,HART,output4...20mA
WG21A7Opt.470
Repeaterpowersupply,IS,24VAC/DC, output4...20mA
WG21A7Opt.336
Repeaterpowersupply,IS,24VAC/DC,HART,output4...20mA
WG21A7Opt.336,470
Repeaterpowersupply,non-IS,24VDC, output4...20mA
IsoAmpPWRB10116
Repeaterpowersupply,non-IS,24VDC,HART,output0/4...20mA/0...10V
IsoAmpPWRA20100
A2...X: Supply Units and Connection
Connection to Supply Units
8
9
17
+ out
-out1
-out2
+
-
+
-
Supply unit 1
Supply unit 2
Stratos ProA2...X
Hazardous-area requirements for cable:Between the wires:Solid insulation ≥ 0.5 mmTest voltage ≥ 500 V
81
OXY input InputforMemosenssensors
Operatingmodes GAS Measurementingases
DO Measurementinliquids
Display ranges Standard
Saturation(-10...80°C) 0.0...600.0%
Concentration(-10...80°C) 0.00 ... 99.99 mg/l
(Dissolved oxygen) 0.00 ... 99.99 ppm
Volume concentration in gas 0.00...99.99%vol
Display ranges Traces
Saturation(-10...80°C) 0.000...150.0%
Concentration(-10...80°C) 0000 ... 9999 µg/l / 10.00 ... 20.00 mg/l
(Dissolved oxygen) 0000 ... 9999 ppb / 10.00 ... 20.00 ppm
Volume concentration in gas 0000...9999ppm/1.000...50.00%vol
Input correction Pressure correction * 0,000 ... 9.999 bars / 999.9 kPa / 145.0 psi
manually or through current input 0(4)...20mA
Salinity correction 0.0 ... 45.0 g/kg
Sensor standardization *
Operatingmodes* AIRAutomaticcalibrationinair
WTRAutomaticcalibrationinair-saturatedwater
Product calibration
Zero calibration
Calibration range Standard
Zero point ±2nA
Slope 25...130nA(at25°C,1013mbars)
Calibration range Traces
Zero point ±2nA
Slope 200...550nA(at25°C,1013mbars)
Calibration timer * Interval 0000 ... 9999 h
Pressure correction * Manual0.000...9.999bars/999.9kPa/145.0psi
Sensocheck / Sensoface Provides information on the sensor condition, evaluationofzero/slope,responsetime,calibrationinterval, wear, can be switched off
Specifications
82
Specifications
I input Currentinput0/4...20mA/50Ωforexternalpressurecompensation
Start/end of scale Configurable 0 … 9.999 bars
Characteristic Linear
Measurementerror2.4) <1%currentvalue+0.1mA
HOLD input Galvanicallyseparated(OPTOcoupler)
Function SwitchesdevicetoHOLDmode
Switching voltage 0...2V(AC/DC) HOLDinactive
10...30V(AC/DC) HOLDactive
CONTROL input Galvanicallyseparated(OPTOcoupler)
Function SelectingparametersetA/B
Switching voltage 0...2V(AC/DC) ParametersetA
10...30V(AC/DC) Parameter set B
Output 1 Currentloop4...20mA,floating,protectedagainstinversepolarity, HARTcommunication,supplyvoltage14...30V
Process variable* DOsaturation/DOconcentration/Temperature
Characteristic Linear
Overrange* 22mAinthecaseoferrormessages
Outputfilter* PT1 filter, time constant 0 ... 120 s
Measurementerror3) <0,25%currentvalue+0,025mA
Start/end of scale * Configurable within selected range
Minimumspan Standard:5%/0.5mg/l(ppm)/2%vol
Traces:0.2%/20µg/l(ppb)/100ppm
Temperature:20K/36°F
Output 2 Currentloop4...20mA,floating,protectedagainstinversepolarity
Process variable* DOsaturation/DOconcentration/Temperature
Characteristic Linear
Overrange* 22mAinthecaseoferrormessages
83
Specifications
Outputfilter* PT1 filter, time constant 0 ... 120 s
Measurementerror2,3,4) <0,25%currentvalue+0,05mA
Start/end of scale * Configurable within selected range
Minimumspan Standard:5%/0.5mg/l(ppm)/2%vol
Traces:0.2%/20µg/l(ppb)/100ppm
Temperature:20K/36°F
Real-time clock Different time and date formats selectable
Power reserve > 5 days
Display LCdisplay,7-segmentwithicons
Maindisplay Character height approx. 22 mm, unit symbols approx. 14 mm
Secondary display Character height approx. 10 mm
Text line 14 characters, 14 segments
Sensoface 3 status indicators (friendly, neutral, sad face)
Modeindicators meas, cal, conf, diag
Furthericonsforconfigurationandmessages
Alarmindication Redbacklightingincaseofalarm
Keypad Keys: meas, info, 4 cursor keys, enter
HART communication HARTVersion6 DigitalcommunicationbyFSKmodulationofoutputcurrent1
Device identification, measured values, status and messages, parameter setting, calibration, records
IrDA interface Infrared interface for transmission of records and logbook, parameter setting, calibration, firmware update
FDA 21 CFR Part 11 Accesscontrolbyeditablepasscodes
LogbookentryandflagviaHARTinthecaseofconfigurationchanges
Messageandlogbookentrywhenenclosureisopened
84
Specifications
Diagnostics Functions
Calibration data Calibrationdate,zero,slope,responsetime
Deviceself-test Displaytest,automaticmemorytest(RAM,FLASH,EEPROM), module test
Logbook 100 events with date and time
Extendedlogbook(TAN) AuditTrail:200eventswithdateandtime
Service functions
Sensor monitor Display of direct, uncorrected sensor signal
Current source Currentspecifiableforoutput1and2(00.00...22,00mA)
IrDA ActivatingtheIrDAfunction
Passcodes Assigningpasscodesformenuaccess
Factorysetting ResettingallparameterstofactorysettingException: calibration data
TAN Enabling optionally available additional functions
Data retention Parameters,calibrationdata,logbook>10years(EEPROM)
EMC EN61326-1(GeneralRequirements)
Emitted interference Class B (residential area)
Immunity to interference IndustryEN61326-2-3(ParticularRequirementsforTransmitters)
Explosion protectionStratos Pro A2...XMSOXY
Europe: ATEXZone0,1,2
USA: FMClIDiv1,2/Zone0,1,2 (pending)
Canada: cCSAusClIDiv1,2/Zone0,1,2
International: IECEx
Memosens Ex wiring Uo (V)
Io (mA)
Po (mW)
Ci (μH)
Li (μH)
StratosProA2...X/A2...B 5 124 155 10.6 0
85
Specifications
Nominal operating conditions
Ambienttemperature -20...+65°C
Transport/Storage temperature
-20...+70°C
Relativehumidity 10...95%notcondensing
Supply voltage 14 ... 30 V
Enclosure MoldedenclosuremadeofPBT,glassreinforced
Fastening Wall, pipe/post, or panel mounting
Color Gray,RAL7001
Ingress protection IP 67
Flammability UL94V-0
Dimensions 148 mm x 148 mm
Control panel cutout 138 mm x 138 mm to DIN 43 700
Weight 1.2 kg (1.6 kg incl. accessories and packaging)
Cable glands 3knockoutsforM20x1.5cableglands
2 knockouts for NPT ½” or rigid metallic conduit
Connections Terminals, conductor cross section max. 2.5 mm2
*User-defined
1)Automaticrangeselection
2) To IEC 746 Part 1, at nominal operating conditions
3) ± 1 count
4) Plus sensor error
86
Error HandlingAlarm condition:
The display backlighting turns • redThe alarm icon • is displayedThecompletemeasured-valuedisplayblinks•“• ERR xxx“ is displayed in the lower menu line
Press the [info]keytoviewashorterrortext:The error text appears in the lower menu line•The main display reads “• InFo“.
Parameter errors:Configuration data such as current range, limit values, etc are checked during the input.If they are out of range,
“• ERR xxx“ is displayed for 3 sec,the display backlighting flashes red,•the respective maximum or minimum value is shown,•input must be repeated.•
Ifafaultyparameterarrivesthroughtheinterface(IrDA,HART),an error message will be displayed: “• ERR 100...199“thefaultyparametercanbelocalizedbypressingthe[• info]key
Calibration errors:If errors occur during calibration,
an error message will be displayed•calibration will be restarted•
Sensoface:If the Sensoface becomes sad,
the display backlighting will turn purple•the cause can be seen by pressing the • info keythe calibration data can be seen in the Diagnostics menu•
87
Error codes
Error Messages
ErrorInfo text(is displayed in case of fault when the Info key is pressed)
Problem Possible causes
ERR 99 DEVICEFAILURE Error in factory settingsEEPROMorRAMdefectiveThis error message only occurs in the case of a total defect. The device must be repaired and recalibrated at the factory.
ERR 98 CONFIGURATIONERROR Error in configuration or calibration dataMemoryerrorindeviceprogramConfiguration or calibration data defective; completely reconfig-ure and recalibrate the device.
ERR 97 NOMODULEINSTALLED No modulePlease have the module replaced in the factory.
ERR 96 WRONGMODULE Wrong modulePlease have the module replaced in the factory.
ERR 95 SYSTEMERROR System errorRestartrequired. If error still persists, send in the device for repair.
ERR 01 NOSENSOR O2 sensor *Sensor defectiveSensor not connectedBreak in sensor cable
ERR 02 WRONGSENSOR Wrong sensor *
ERR 03 CANCELEDSENSOR Sensor devaluated *
88
Error Messages
ErrorInfo text(is displayed in case of fault when the Info key is pressed)
Problem Possible causes
ERR 04 SENSORFAILURE Failure in sensor *ERR 05 CALDATA Error in cal data *ERR 11 OXYRANGE Display range violation
SATsaturationCONCconcentratonorGASvolumeconcentration
ERR 12 SENSORCURRENTRANGE Measuring range of sensor exceeded
ERR 13 TEMPERATURERANGE Temperature range violation
ERR 15 SENSOCHECK SensocheckERR 60 OUTPUTLOAD Load errorERR 61 OUTPUT1TOOLOW Output current 1
<0(3.8)mAERR 62 OUTPUT1TOOHIGH Output current 1
>20.5mAERR 63 OUTPUT2TOOLOW Output current 2
<0(3.8)mAERR 64 OUTPUT2TOOHIGH Output current 2
>20.5mAERR 69 TEMP.OUTSIDETABLE Temperature value outside
tableERR 100...255
VOIDPARAMETER Invalid parameter
*Digitalsensors
89
90
EC Declaration of Conformity
91
EC Declaration of Conformity
92
Stratos Pro A211X MSOXY: Control Drawings
93
FM Control Drawing
94
CSA Control Drawing
95
FDA 21 CFR Part 11Conformity with FDA 21 CFR Part 11Intheirdirective“Title21CodeofFederalRegulations,21CFRPart11,ElectronicRecords;ElectronicSignatures“theUSAmericanhealthagencyFDA(FoodandDrugAdministration)regulatestheproductionand processing of electronic documents for pharmaceutical devel-opment and production. This results in requirements for measuring devices used for corresponding applications. The following features ensure that the measuring devices of this Series meet the demands of FDA21CFRPart11:
Electronic Signature – PasscodesAccesstothedevicefunctionsisregulatedandlimitedbyindividuallyadjustable codes–“Passcodes“(seeSERVICE).Thispreventsunauthor-izedmodificationofdevicesettingsormanipulationofthemeasure-mentresults.Appropriateuseofthesepasscodesmakesthemsuitableas electronic signature.
Audit TrailEvery (manual) change of device settings can be automatically docu-mented.Eachchangeistaggedwitha“ConfigurationChangeFlag“,whichcanbeinterrogatedanddocumentedusingHARTcommunica-tion.AltereddevicesettingsorparameterscanalsoberetrievedanddocumentedusingHARTcommunication.
Extended logbookAuditTrailalsorecordsfunctionactivations(CAL,CONFIG,SERVICE),some Sensoface messages (cal timer, wear), and opening of the enclosure.
96
AAccesscodes95, 104Accessories79Alarm27
Delay 52AmbulanceTAN77Applicationinhazardouslocations15Approvalsforapplicationinhazardouslocations9, 84Assembly11AuditTrail95
BBacklighting 21
CCalibration 24, 60
Calibration errors 86Calibration data 71Calibration errors 86Calibration mode 61Calibration timer 41CD-ROM3Compulsory marking 9, 16Configuration 24
Alarm52Correction 50Current output 1 42Current output 2 48Individual configuration data 36Menugroups29Menustructure28OutputcurrentduringErrorandHOLD46Sensocheck 52Sensor 38Tag number 54Time and date 54Time averaging filter 44
Connection examples 19
Index
97
Connection to supply units 80Control Drawings 92CSAControlDrawings94
DDate 55
Display 69Deviceself-test72Device type, display 74Diagnostics 24, 70
Calibration data 71Deviceself-test72Sensor data 71Sensor monitor 74Version 74
Digital sensors 56Dimensions 12Display 21
Display test 72Display backlighting 21Disposal 2Documentation 3
EEC Declaration of Conformity 90EEPROMtest72Electronic Signature 95Enclosure 12Enclosure components 11Entering values 23Error handling 86Error messages 87Explosion protection 84Extended logbook 73, 95
FFDA21CFRPart1195FLASHtest72FMControlDrawings93
Index
98
IndexHHOLD24, 26
End 26ExternalactivationofHOLD27ManualactivationofHOLD27OutputsignalduringHOLD26, 47Outputsignalresponse26
IInfo text 87Installation 15
Hazardouslocations9Intended use 7IrDAcommunication76
KKeypad 20
LLogbook 73
MMeasuredvalues,display74Measurement69Measuring22Measuringmodeselection38Measuringrange43Memosens56
Connection 57Ex wiring 9, 84Sensor replacement 58
Memosenscable18Menustructure25
Configuration 28Moduletest72Mountingplan12
99
IndexOOperatingmodes24Operatingmode,selection23Operatingstates78Options77, 79
TAN77Ordercode79Outputcurrent,fixedvalue76Outputfilter44OutputsignalduringHOLD26, 47Overview10
PPackage contents 3, 11Panel mounting 14Parameter error 86ParametersetA/B29
Display 69Manualselection30
Passcodes 95, 104Assigningapasscode77
Pipe mounting 13Pointofmeasurement(TAG)55Power supply units 80Pressure correction 50Product calibration 64Product line 79Protective hood 13
RRAMtest72Ratingplates16Registeredtrademarks103Releaseofoptions77Resettofactorysettings77Returnofproductsunderwarranty2
100
IndexSSafety information 7, 8Safety instructions 3Salinity 50Selection menu 23Sensocheck
Configuration 53Sensoface 86Sensor connection 19Sensor data, display 71Sensor monitor 74, 76Serial number, display 74Service 24, 75
Factorysetting77IrDAcommunication76Passcodes 77Releasingoptions77Sensor monitor 76Specifying current outputs 76
Service passcode lost 77Signal colors 21Signal lines 17Slope calibration 66
Calibration medium 41Software version, display 74Specifications 81Start-Up8Supply units 80
TTagnumber(TAG)55TANoptions77, 79
EnteringaTAN77Temperature probe adjustment 68Terminal assignments 16Terminals 9, 15, 16Time 55
Display 69
101
Time averaging filter 45Trademarks 103
UUser Interface 20
WWarranty 2Wiring 17
Examples 19Power supply units 80
ZZero calibration 62
Index
102
Index
103
Trademarks
Thefollowingnamesareregisteredtrademarks.Forpracticalreasonsthey are shown without trademark symbol in this manual.Stratos®Sensocheck®Sensoface®Calimatic®GainCheck®InPro®isaregisteredtrademarkofMettler-Toledo.Memosens® isaregisteredtrademarkofEndress+HauserConductaGmbHandKnickElektronischeMessgeräteGmbH&Co.KG.HART®isaregisteredtrademarkoftheHARTCommunicationFoundation.
TA-212.145-MS-KNE01 20091218 Softwareversion:1.x
KnickElektronische Messgeräte GmbH & Co. KGP.O.Box370415D-14134Berlin
Phone:+49(0)30-80191-0Fax: +49(0)30-80191-200Internet: http://[email protected]
PasscodesIntheSERVICE–CODESmenuyoucanassignpasscodestoprotecttheaccess to certain functions.
Mode of operation Passcode
Service (SERVICE) 5555
Diagnostics (DIAG)
HOLD mode
Calibration (CAL)
Configuration (CONF)