Micro Control Ad Or

Modicon Micro/Modicon 984-120 Compact

Advanced micro PLC technologyfor today and tomorrow

Modicon

Modicon Square D Telemecanique

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Modicon Micro/Modicon 984-120 Compact —large PLC performance in a micro package

Modicon, the pioneer in theprogrammable controlsindustry, brings the bestfeatures of large PLCs to lowcost, low I/O count applica-tions. The Modicon Micro.This fixed I/O micro PLCequipped with Modicon 984Family functionality, and thewidely accepted, modularModicon 984-120 Compact.

Ideal for OEMs andEnd Users alike

The Micro and 984-120Compact are ideal for OEMswho need cost-effectivecontrol but want the superiortechnology, performance,and quality afforded byModicon products.

The Micro and 984-120Compact are also theanswers for users who needlow-end controller compat-ibility to the larger systems intheir plants or want a betteralternative to unwanted OEM-supplied micro PLCs.

These controllers are the right solution for users andOEMs alike who want simple,high-performance networkingconnectivity to either man-machine interface devices or computers in a CIM environment.

984 compatabilityfor easy applicationtransport

Programs that are written forthe Micro and 984-120Compact can be used in allModicon 984 Family con-trollers, so retrofitting, upwardmigration, and integration tolarger controllers is no longera complicated and arduoustask. Creating programlibraries of proven controlsequences increasesengineering’s productivity.

Online programming, a 984Family functional benefit, isone of the pleasant surprisesfound in Modicon microPLCs. Programming, startup,and troubleshooting is a snapwith the Micro and 984-120Compact controllers.

Same softwareacross entire family

Because they are compatiblewith the Modicon 984 Family,the Micro and 984-120Compact do not necessitateprogram software andprogramming style changesin return for an automation

Modicon Micro PLC

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solution in a small footprint.You get easy system integra-tion and simple maintenance.OEMs who supply machineshave a cost-effective controlsolution that satisfiescustomer requirements andadds value to their product.All things considered, theclear choice in micro PLCs isModicon.

Built-in Modbus, thede facto industrystandard

All Micro and 984-120Compact controllers featurebuilt-in Modbus communica-

tion interfaces. Standard onall 984 Family controllers, theModbus network provides acost-effective, master-slaveprotocol for data transfer andprogramming. Modbusenables you to link Modiconprogrammable controllerswith computer terminals orModicon programmingpanels for supervisorycontrol, data acquisition, andprogramming capabilities.You can link up to 247 nodes,communicating at data ratesof up to 19,200 baud usingmedia such as twisted paircable, common carrier phonelines, or microwavetransmission.

Typical applications

The Modicon Micro and984-120 Compact controllersprovide powerful, versatile,and highly compatiblesolutions for a wide range ofmicro to small applications.Following are just a fewexamples. Auto Insertion Bagging Boxing Compressor and Pump

Control Conveyors Data Acquisition Substation Automation

Energy Management Machine Diagnostics Mechanical Assembly Oil Field and Pipeline

Machinery Oven Control Plastics Machinery Stamping (Small Parts

Manufacturing) Water and Wastewater Welding Machinery Winding Machinery

Modicon Compact 984 System

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Modicon Micro — simple, compatible,high performance fixed I/O micro PLC

With the simplicity of a self-contained system package,the compatability andfunctionality of the Modicon984 Family, and high perfor-mance of very fast throughput,the Micro offers the intelligentsolution for your small machinecontrol needs. In fact, theMicro brings together the bestfeatures of fixed I/O micro andlarge modular PLCs.

All-in-one packagePower supply, cpu, memory,I/O and communications arecontained in a single hous-ing measuring 10 incheslong by 6.5 inches high, byan amazing 3 inches deepthat can be DIN rail or panelmounted. This enables youto door mount pilot devicesdirectly in front of the Microin a standard 6-inch depthpanel, reducing the spacerequirement and cost.

High speedthroughputHigh speed inputs, interruptprocessing, and immediateupdating of outputs canrealize a throughput of lessthan 2 milliseconds. One ofthese inputs can be config-ured as a 5 kHz high speedcounter. Interrupts can beevent-, time-, or count-based, giving you thepower to solve high speedmachinery applicationsnever before possible.

Plug-and-playcommunicationsOnboard serial communi-cation ports for simpleconnectivity to computers,MMI, modems, printers,

barcode readers andinstrumentation. Theseports can be addressed viaeither ASCII messaging orModbus, one of the mostprolific serial communica-tion protocols available andthe de facto industrystandard.

Choice of systemexpansionYou can expand yoursystem capacity in one oftwo ways: by simply linkingup to four Microsconfigured as “children” toone “parent” Micro over asingle cable, high speedI/O expansion link. Or youcan utilize A120 Series I/O

to grow your systemmodularly in smallerincrements with greater I/Ooptions. In the parent-childconfiguration, you canchoose to have all of thechild’s I/O and communica-tions controlled by theparent or split the outputsand communication portsto allow coprocessing totailor system performance.This flexibility will serve youwell when the job growsbigger than originallyexpected.

Modicon Hand Held Programming (HHP) Unit panel mounted on a Micro 512

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Built-in nonvolatilememoryWith the Modicon Micro,you won’t have to worryabout handling UV-EPROMand EEPROM chips orcartridges for nonvolatilestorage of programmemory. Programs storedin battery or capacitor-backed RAM can now bebacked up in safe andsecure, resident Flash-PROM, the latest in lowmaintenance, nonvolatile,memory storage technology.

984 FamilycompatibilityThe standard programmingfunctions of the 984 Familymean that programs caneasily be transported fromthe Micro to any other 984Family controller, such asthe 984-120 Compact. Anyprogramming effort on theMicro is worthwhilebecause the 984 functionset is the fundamentalsoftware building block toall Modicon controllers.Only one softwareprogramming package is required. This enablesyou to create a library oftested programs that canbe used across all yourPLC installations regardlessof size. This translates intoreduced engineering effortfor a faster time to marketfor OEMs, and reducedtraining requirements andsimplified troubleshootingfor plant maintenance personnel.

In the second level is the CPU 411 with the following feature set: All features found on the 2-3 ms throughput with 2 high speed DC inputs

CPU 311 interrupt processing 4 models Time-of-day clock

In the third level is the CPU 512 with the following feature set: 2 K words user logic 3 high speed DC inputs 1-1.5 ms throughput with interrupt 1920 words data (2 on AC versions) processing (depending on size 16 discrete inputs – Enhanced 984 instruction of interrupt program 12 discrete outputs set (including PID II and Time of day clock 2.5 ms per K logic scan floating point math) 4 Models 120 Series I/O bus connector 42 Modbus/ASCII ports High Speed expansion port

Model Power Supply Discrete Inputs Discrete Outputs(16) (12)

110 CPU 311 00 115/230 VAC (24 VDC output for 24 VDC Relayall DC inputs) Sink or Source

110 CPU 311 01 115 VAC 115 VAC 8 Triac/4 Relay110 CPU 311 02 230 VAC 230 VAC 8 Triac/4 Relay110 CPU 311 03 24 VDC 24 VDC 24 VDC Source

Sink or Source


110 CPU 411 00 115/230 VAC (24 VDC output for 24 VDC Relayall DC inputs) Sink or Source

110 CPU 411 01 115 VAC (24 VDC output for 115 VAC 8 Triac/4 Relayall DC inputs)


110 CPU 411 03 24 VDC 24 VDC 24 VDC SourceSink or Source


110 CPU 512 00 24 VDC 24 VDC RelaySink or Source



110 CPU 512 03 24 VDC 24 VDC 24 VDC SourceSink or Source

Model Power Supply Discrete Inputs Discrete Outputs Analog Inputs Analog Outputs(16) (12) (4) (2)

110 CPU 612 00 24 VDC 24 VDC Relay ±10V 16 Bit, 0-10V, 4-20mA,Sink or Source 4-20mA 14 Bit 12 Bit

110 CPU 612 03 24 VDC 24 VDC 24 VDC Source ±10V 16 Bit, 0-10V, 4-20mASink or Source 4-20mA 14 Bit 12 Bit

In the fourth level is the CPU 612 with the following feature set: All features found on the 4 analog inputs – 2 analog outputs 2 Models

CPU 512

Four Levels of MicroIn the first level is the CPU 311 with the following feature set: 1 k words user logic 4.25 - 5 ms per K logic scan Basic 984 instruction set Modbus/ASCII port Modbus/ASCII port 4 models 400 words data 12 discrete outputs Hign speed I/O expansion port

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Modicon 984-120 Compact —versatile, networkable, and powerful

The Modicon 984-120Compact enables you tosolve difficult control prob-lems better and more effi-ciently than any other smallmodular PLC available. Itoffers the versatility of a fullymodular construction,unequalled high speed peer-to-peer networking, and thepower of 984 Family LadderLogic functionality. OptionalC language programming isalso available for customOEM solutions that easilyintegrate into an overall plantautomation hierarchy.

Flash! The PC-E984-2xx controllers feature built-in“Flash-PROM” based execu-tives for easy field upgradesas new features becomeavailable.

A wide array of CPUconfigurations

All 984-120 Compacts sharethe following features: Integral 24 VDC power

supply Enhanced 984 instruction

set 2.5 - 5 ms per K logic scan Time-of-day clock 9 models

Integratedreceptacle forcredit card-sizedEEPROMAll 984-120 Compactcontrollers come withbattery-backed RAM forboth the logic program anddata storage. Nonvolatilememory is available in theform of an EEPROMmemory card that down-loads the program andconfiguration, with or with-out data registers holdingsetpoints and system para-meters, to RAM on powerup. This credit card-sizeddevice can safely transportprograms and data registers,a feature which facilitatesquick and safe programchanges and duplication.The result is reduceddowntime and increasedproductivity.

Model Model User Registers Extended Modbus ModbusNumber Name Logic (6X) Plus

PC-A984-120 CPU 120 1.5 1920 — 1 —

PC-A984-130 CPU 130 4 1920 — 1 —

PC-A984-131 CPU 131 4 1920 — 2 —

PC-A984-141 CPU 141 8 1920 — 2 —

PC-A984-145 CPU 145 8 1920 — 1 1

PC-A984-241 CPU 241 8 1920 — 2 —

PC-A984-245 CPU 245 8 1920 — 1 1

PC-A984-251 CPU 251 16 1920 24 K 2 —

PC-A984-255 CPU 255 16 1920 24 K 1 1

Modicon Compact 984-245 PLC in an AS-HDTA-200 primary rack

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Modbus Plus forcost-effectivepeer-to-peernetworkingAlong with Modbus, theCPU-145, CPU-245, andCPU-255 also feature built-in Modbus Plus.Based on simple, cost-effective twisted pair archi-tecture, Modbus Plus provides a one megabaudcommunication rate for fastdata transfers. In addition,interface boards are avail-able to provide easyaccess to Modbus Plusdata from application pro-grams running on IBM-compatibles. Many third-parties support ModbusPlus for equipment such as variable speed drivesand MMIs.

Easy-to-implementdistributed controlWithout impacting the logicprogram or logic scan, youcan implement high speedpeer-to-peer communicationsby using Peer Cop.

Peer Cop is a function blockprogrammed at the sametime you configure and pro-gram the controller. Thisenables you to map in dataregisters and I/O from othercontrollers on the network aseasily as addressing localI/O. The ease with which it isaccomplished will forevertake the mystery out of net-working. You can confidentlydivide and conquer largecontrol tasks, resulting in eas-ier troubleshooting, reducedstartup costs, and less down-time.

Programming over thenetworkAlong with its many features,Modbus Plus is also compat-ible with traditional Modbusso programming can be per-formed over the network whileall the data transferscontinue.

Bridge mode forimmediate access toModbus Plus networkvia the Modbus port ofall CPU-xx5 controllers

A built-in bridge mode makesprogramming all controllerson a Modbus Plus networkpossible by simply connect-ing a programmer to aModbus port of one of thecontrollers on the network.The CPU with Modbus Plus inbridge mode can also act asa gateway to any 984-com-patible controller, MMI, orother Modbus-compatibledevice on a Modbus networkto which it is connected.

Compact 984 CPU and I/O make up a complete system

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The structure —rugged, modular, and easy to install

A120 Series I/O —compact, cost-effective, and flexible

The A120 Series I/O modulesprovide a durable and efficientfield device interface for 984-120 Compact central process-ing units and the CPU-x12level Micro controllers. Youcan choose the A120 SeriesI/O in densities of four, eight,and sixteen discrete points,up to eight points of analoginput and up to eight points ofanalog output. Motion controland high speed counting arealso supported.

Quality designedand builtThe module housings andsubracks in the A120 SeriesI/O line are molded ofrugged high quality material.Designed for demanding

conditions, the A120 SeriesI/O modules are ideally suit-ed to applications whichmay require future changeor expansion.

High density andhigh integrityWith AC and DC I/Odensities up to 16 points,fully rated up to 2 amps perpoint AC output modules,and combination I/O mod-ules with maximum relayand solid state DC outputcurrent capabilities up to 2amps per point; the A120Series I/O is the highestintegrity small PLC I/O inthe industry.

Fast Analog-to-Digital conversionConversion of analog inputvalues in less than 10 msfor four channels.

Intelligent modulesthat match the taskIn addition, the familyincludes A120 SeriesIntelligent I/O modules.

High-speed counter/positionerThis module allows foreither a single channel ofpulse or incrementalencoder input and tworelay outputs. It handlescounting rates of 50 kHz at24 VDC and 500 kHz at 5VDC with an operatingrange of ±8,338,607. Thesetpoint values can be seton the fly from the applica-tions program and the relayoutputs can switch loadssuch as valves and motorstarters at 24-110 VDC and24-230 VAC.

Four-channel highspeed countersFor counting applicationsthat are faster than the scanrate of your applicationprogram, but do not requireencoder feedback, thefour-channel high-speedcounter modules accept upto four 25 kHz pulses. Thiscan be done at 5 VDC, 12VDC or 24 VDC with four 24 VDC solid state outputs,one for each countingchannel. Typical applica-tions are tachometer feed-back in flow metering orsimple up/down partscounting. In addition, (VRC)Variable Reluctance Coilinput from devices such asturbine flow-meters can besupported directly by theI/O. All the counters aresoftware configurable.

AS-HDTA-201 Secondary Expansion Rack with Servo Motion, Analog and Discrete I/O. (Up to 3 secondary racks may be connected to one primary rack.)

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The main subrack houses theCPU and two or three modules,depending on whether theoptional 115/230 VAC-24 VDCpower supply is required. Youcan choose expansion subrackssupporting either two or fivemodules. With the integral,ribbon-cable connector, you canattach up to three expansionsubracks for a total of 18possible A120 I/O modules in a984-120 Compact system or 15in a Micro system.

Removable, push-in type, screwterminal blocks provide excellentaccess for easy wiring and allowfor module changes withoutdisturbing connections. LEDindicators are next to each I/Opoint, along with the identificationlabel, for superior troubleshootingand monitoring ease.

Single axis servomotion control

A120 Series I/O MotionModules are high perfor-mance, single axis servomotion controllers. They aredesigned to control brush-less and brush-type servomotors, as well as hydraulics,using resolver and/orencoder feedback. DirectNumerical Processing(DNP) technology, theModicon patented,advanced digital motioncontrol, eliminates poten-tiometer adjustments andanalog velocity loop drift foroptimal control.

The MOT-201 is a singlewidth module which is idealfor applications using onlyencoder feedback. It hastwo encoder inputs andoutputs a ±10 V velocity orcurrent command formaximum flexibility. TheMOT-202 is a double widthmodule with all the featuresof the MOT-201 plus aresolver input with threephase output. This allowsthe MOT-202 to use thecomplete line of ModiconCyberline amplifiers, motorsand cables. The resolver(usually mounted on theservo motor) provides feed-back for position, velocity,and commutation. Theencoder feedback can beused as position, velocity,or secondary feedback tocoordinate motion.

Together with the ModiconMicro and Modicon 984-120Compact, the A120 Series I/Ois a simple cost-effectivesolution for micro-to smallPLC applications, now andinto the future.

Simple and securefitting

Throughout design anddevelopment, Modicon controller features focus onmaking fitting and connectionwork as simple and secure aspossible. You simply mountthe subracks on DIN rail andinsert the modules, press forconnection to the bus, and

screw the holding fastener toprovide a vibration-resistantfit. You can mount subracksside by side without cables,or in two tiers utilizing onecable.

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Programming tools — Hand Held Programmeror Modsoft Lite On-line/Off-line software

Hand HeldProgrammer (HHP)

Specifically designed as a lowcost programming tool for theModicon Micro, this hand helddevice receives its powerdirectly from either Modbusport on the Micro. The HHPcan configure, program, andmonitor your application,including all ladder elements,data registers, implementingthe high speed I/O Expansionlink, addressing any A120Series I/O and entering andtroubleshooting any ASCIImessaging.

Never before has a handheldprogrammer offered moresupport features for both theprogramming and trou-bleshooting of micro PLCs.

Configuration modeallows the user to select fromdefault configurations for communication port parame-ters and I/O addressing. Orthe user can customize theconfiguration by editing communication port parame-ters and I/O addressingoptions. From this mode, theuser can also start and stopthe controller, as well as clearmemory.

Password Mode securesaccess to the HHP. From thismode the keyswitch andpasswords can be enabledand disabled. The keyswitch,when enabled, requires aphysical key for changing theHHP from Program andMonitor access to Monitoronly. When enabled, thepassword will create 3 levelsof access that allows monitor-ing only, monitoring with theability to change data andforce I/O, and total access tothe functionality of the HHP.

Ladder Logic mode pro-vides single element ladderlogic programming with a fourby eleven node view of aladder network mimic (full net-work size is seven high byeleven wide). This viewindicates power flow andwhether the node is occupiedby a ladder element, verticalor horizontal short, or coil. Thisis accomplished by splittingthe four by twenty segmentLCD screen, providing theladder logic mimic on the leftwhile leaving a four by ninesegment work area which fullydisplays the network number,the node number, and up to athree node high ladder ele-ment (i.e., math functionblock) at the same time.

The user navigates throughthe ladder mimic with thecursor controls. As the cursor

moves to a node, the actualelement (N.O. Contact, Coil,Timer, etc.) in its full represen-tation, or nothing if it is empty,is displayed in the work area.If the node is empty, a newelement can be entered fromthe dedicated key pad on theHand Held Programmer. If thenode is already occupied itcan be monitored or changed.

There is a Data modefor entering any registerinformation. This mode can bereached from the initial menuor the user can toggle to thismode by pressing the DATAkey from the Ladder Logicprogramming mode. This isparticularly handy when pro-gramming Timers, Counters,Math Functions, etc., where itis most convenient to enter theparameters at the time ofprogramming the function. If

this is done, the HHP willremember the register numberthe cursor was on. By press-ing the GET key, the usersignals the HHP to display thatregister and its contents. Atthis point any new registerinformation can be entered.When satisfied, the user canreturn to the Ladder Logicmode by again pressing theDATA key. Up to four registersat a time can be displayed ina number of differentrepresentations.

When using the HHP toprogram ASCII characterstrings in the Micro, the HHPcan be switched to SimpleASCII Slave mode whichallows the user to see anyASCII string programmed asan ASCII message display.This unique capability makesprogramming and trouble-shooting ASCII messagingeasy.

In the Computer Transfermode, the HHP will be ableto act as a program storagedevice for transfer of programsbetween a DOS compatiblecomputer with the ModiconModsoft or Modsoft Lite programming software and a controller. Programs devel-oped on Modsoft can bedownloaded into the HHP. The HHP can be carried out toa controller on the factory flooror at a remote site and theprogram then can be down-loaded to the target controller.This also works in the oppositedirection. After entering a newprogram or editing an existingone, the HHP can upload theprogram into its internal mem-ory for transportation back tothe DOS work station where itcan be uploaded to Modsoftfor documentation andarchiving.

Hand Held Programmer

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Modicon peripherals — a range of powerful tools for MMI

PanelMate PlusVideo ControlPanels—increaseoperator efficiency,reduce design,fabrication and totalsystem costsFor Original EquipmentManufacturer and End-Userapplications, PanelMate Plusreplaces pushbuttons, lamps,message displays and othertraditional control paneldevices with a single, space-saving Video Control Panel.

New possibilities await you inincreased flexibility, costsavings and standardization.Designed to communicatedirectly to PLCs, PanelMatePlus eliminates hardwiring,I/O modules, PLC supportmemory and PLC supportprogramming necessary withconventional control panels.

PanelMate Plus reducesintegration time, makes controlmodifications fast and easy,and provides new capabilitiessuch as machine diagnostics,built-in alarming and self-docu-mentation. With its compactsize, flexibility, easy integrationand enhanced capabilities,PanelMate Plus packs a lot ofvalue in a small package fortoday’s industrial control.

PanelMate Plus 2000Series: compact sizeand economical performanceThe PanelMate Plus 2000series provides the sameperformance as the largestmembers in the family, in acompact, economical package.

A vivid, 4 level, 9” grayscaleVGA monitor provides a very

bright display which workswell in both low and high lightenvironments. The compacthardware design fits inside asmall 1 foot cube. A uniquemodular architecture enablesthe monitor and electronicsmodule to be easily removedfor service.

No other device is as simple toconfigure and use as thePanelMate Plus. Standard soft-ware templates are ideal formachine setup and diagnos-tics and make it an excellentchoice for OEM applications.

PanelMate Plus 1000:micro sized for smallapplicationsThere have never been asmany monitoring and controlcapabilities, in as small apackage as the PanelMatePlus 1000. And it’s costeffective for replacing as fewas 10 traditional push buttonsor other panel devices.

Each of 8 available screenscan display up to 6 standardtemplates, each have 5display and 4 input states. ThePanelMate 1000 also offers thecapability to store 100messages. A flat backlit LCDis also included in the 1000’sshallow 2” deep package.Compared to character basedmessage displays in this pricerange, the 1000’s GraphicTemplates are extremely easyto use. User applicationsshare a common look andfeel, and are compatible withthe larger members of thePanelMate Plus Family.In addition, the 1000 providesa new Maintenance Templatedesigned to replace conven-tional RAP/TCAM devicesused by service techniciansfor diagnostics.

8 and 16 ElementOperator PanelsWith the 8 and 16 ElementOperator Panels, plant

engineers no longer have tobuild expensive, custom operator panels, constructcostly wiring harnesses, andrun large, bulky conduit overmachinery to house them. Infact, installation personnelneed only mount an OperatorPanel on the door of a suitableNEMA rated enclosure, hookup a single communicationcable, connect power, andprogram their PLC. Unlike traditional devices, whichrequire serial or I/O connec-tions to a PLC, the 8 and 16Element Operator Panels areconfigured as peers on theModbus Plus network.

PanelMate Plus 2000

PanelMate Plus 1000

16 Element Operator Panel

PanelMate Family of MMI products

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Modicon Modbus Plus products — buildingblocks for high-speed networking

ModConnect SeriesSA85 and SM85Modbus Plus NetworkAdapters

The Modicon Modbus PlusSA85 Network Adapterconnects the IBM PC/XT, AT,or AT-compatible platforms tothe Modbus Plus network.The SM85 Network Adapter isused in IBM or IBM-compatiblecomputer platforms utilizingMicro Channel architecture.

These network adapter cardsfit in an available computeroption bus slot allowing anIBM PC/XT, AT compatible orP/S 2 Micro Channel compat-ible to act as a true peernode on the Modbus Plusnetwork, and to communicateto Modicon 984 controllersequipped with Modbus Plus.

The data collection anddistributed control capabilitythat the 984-120 CompactCPU-145, CPU-245, CPU-255,SA85, SM85, and ModbusPlus provide is a powerful toolin the SPC/SQC manufactur-ing environment prevalent inmany industries today.

Modbus Plus BM85Bridge/Mux—cost-effective ModbusPlus to Modbusconnection

The Modbus Plus BM85Bridge/Multiplexer enablesyou to connect Modbusbased devices to ModbusPlus networks. It has fourModbus ports at up to 19.2kbaud and one Modbus Plusport. This allows Modbus-equipped Micro and 984-120Compact controllers toconnect to a Modbus Plusnetwork in a cost-effectivedata acquisition cluster.

Modbus Plus BP85Bridge Plus—highperformancedistributed control

The Modbus Plus BP85Bridge Plus bridges oneModbus Plus network toanother. The Modicon 984-120 Compact CPUs can begrouped in logical clusters ofsmall control networks tofacilitate access to data fromnodes in other cluster(s).Network schemes can beconstructed to isolate controlnetworks from informationnetworks, reducing data traf-fic on each, and keepingthroughput high andresponse time low.

Modbus Plus RR85Repeater—plant-widedata acquisition anddistributed control

The Modbus Plus RR85Repeater permits extension ofModbus Plus cable lengthfrom 1500 ft. to as much as6000 ft., and increasing theModbus Plus node count ona given network from 32 to asmany as 64.

C.

A.

B.

D. E.

A. SM-85, B. SA-85, C. BM-85, D. BP-85, E. RR-85

MB+ twisted pair cable

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Micro I/O Expansion Link

Up to five Micro controllerscan be interconnected bythe high speed I/OExpansion Link. The linkcontains one Microconfigured as a “parent”PLC and one to four Microunits configured as “child”PLCs. The parent and lastchild on the link are

terminated by an internalresistor, while the middlechildren are daisy-chainedusing a Y-connector. Thelink uses highly secure andnoise resistant, standardfoil-shielded, flat telephonecables with male RJ11connectors on each end.

I/O Expansion Link CablesLength Part Number

61 cm (24 in) 110 XCA 171 013m (10 ft.) 110 XCA 171 026m (20 ft.) 110 XCA 171 03

I/O Expansion Link Characteristics

Number of PLCs 2 … 5Physical comm port RS-485Cable type Six-position line long bodyConnector type on the cable RJ11 male on both endsNetwork data rate 125 kbyte (+)Length of network 500 m maximum, 61 cm minimum

The 110 XCA 101 00 Y-connector

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Micro Networking

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Micro/984-120 Compact SystemConfigurations

Linear configurationsThe AS-HDTA-200 (a.k.a.DTA 200) is the primarybase plate for mounting 1CPU and up to 3 I/O mod-ules. The DTA 200 sub-rackor a Micro CPU 512/612can be expanded by amaximum of three DTA 201expansion sub-racks. Thisallows expansion to themaximum of 18 I/O slots onthe 984-120 Compact and15 on the Micro (256 discreteinputs/outputs, any mix).The DTA 202 expansionsubrack provides two slotsfor I/O modules and mustbe the last rack in a 2, 3, or 4 rack linear system.(One DTA 202 sub-rack per system; only on a linearconfiguration.

Micro and 984-120 Compact 120 I/O Expansion

Tiered configurations

For Micro and 984-120Compact systems laid out intwo tiers, a single BXT 201bus extension cable enablesusers to optimize availablepanel space.

Current Input 1

I

Current Input 2

I

Current Input 3

I

Current Input 4

I

Current Mode

MUX A/D CVTR

I/O Bus Interface

MUX

+5 VDC

Green LED

1 2 3 4 5 6 7 8 9

10 1112 13 14 15 16 17 18 19 20 21 22

15 I/O Modules maximum 18 I/O Modules maximum

Dimensions Height Width DepthAS-HDTA-200 142 mm x 213.4 mm x 31 mmAS-HDTA-201 142 mm x 213.4 mm x 31 mmAS-HDTA-202 142 mm x 91.5 mm x 31 mm

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Input/OutputMemory (Words) Ports Maximum

Controller Extended Scan Modbus Modbus + I/O Discrete Total Bits** Total # LocalModel Logic* Registers (6X) Total TIme Port Port Series I/O I/O Drops Racks

PC-A984-120 1.5k 1920 — 3.5k 5 ms/k 1 — A120 256 512/512 1 4any mix

PC-A984-130 4k 1920 — 6k 5 ms/k 1 — A120 256 512/512 1 4any mix



PC-A984-145 8k 1920 — 10k 5 ms/k 1 1 A120 256 512/512 1 4any mix

PC-A984-241 8k 1920 — 10k 2.5 ms/k 2 — A120 256 512/512 1 4any mix

PC-A984-245 8k 1920 — 10k 2.5 ms/k 1 1 A120 256 512/512 1 4any mix

PC-A984-251 16k 1920 24k 42k 2.5 ms/k 2 — A120 256 512/512 1 4any mix

PC-A984-255 16k 1920 24k 42k 2.5 ms/k 1 1 A120 256 512/512 1 4any mix

*Includes memory configuration and I/O Traffic Cop. (888 words minimum – 1k words maximum)**Includes analog in/out at 16 bits each plus discrete in/out at one bit each.

984-120 Compact Controllers

CPU Specifications

Micro Controllers

Input/OutputMemory (Words) Maximum Ports

ExpansionModel Scan A120 Total Modbus I/O A120 Total Total Micros(110-) Logic Registers Time Discrete Bits /ASCII Expansion Series I/O A120 on Expansion

I/O In/Out Ports Link Expansion Racks Link

CPU 311 00CPU 311 01CPU 311 02CPU 311 03 1k 400 4.25 None 512/512 1 1 port No None 5CPU 411 00 ms/k

CPU 411 01CPU 411 02CPU 411 03

CPU 512 00 5 in additionCPU 512 01 Up to 3 to A120 I/OCPU 512 02 2k 1820 2.5 256 512/512 2 1 port 15 subracks expandabilityCPU 512 03 ms/k any mix modules added to of the ParentCPU 612 00 Micro CPUCPU 612 03

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I/O Specifications

A120-Series I/OModel Voltage Range Number Number Number I/O Power Required

(Max Current/Point) Input Output per Required AddressingPoints Points Common mA @ 5V Internal I/O Bits

Discrete InputAS-BDEO-216 24 VDC non-isolated, True High 16 0 8 <15 16/0AS-BDEP-208 230 VAC 8 0 8 <30 8/0AS-BDEP-2101 115 VAC 8 0 8 <35 8/0AS-BDEP-2112 115 VAC individual isolation 8 0 1 <35 8/0AS-BDEP-2142 12-60 VDC 16 0 8 <22 16/0AS-BDEP-2152 5 V TTL, True Low 16 0 8 <25 16/0AS-BDEP-216 24 VDC, True High 16 0 8 <15 16/0AS-BDEP-2172 24 VDC, True Low 16 0 8 <25 16/0AS-BDEP-2181 115 VAC 16 0 8 <50 16/0AS-BDEP-220 24 VDC fast response, True High 16 0 8 <25 16/0AS-BDEP-257 66-154 VDC 16 0 8 <25 16/0AS-BDEP-296 60 VDC 16 0 8 <25 16/0AS-BDEP-297 48 VDC 16 0 8 <25 16/0

Discrete OutputAS-BDAO-2161 24 VDC (0.5A) non-isolated 0 16 16 <30, up to 4.25 A @ 24V ext. 0/16AS-BDAP-204 Relay NO (2A) 0 4 1 <25, 150 @ 24 V ext. 0/8AS-BDAP-208 Relay NO (2A) 0 8 1 <60, 150 @ 24 V ext. 0/8AS-BDAP-2101 24-230 VAC (1A) 0 8 4 <70 0/8AS-BDAP-216 24 VDC (0.5A) True High 0 16 8 <50 0/16AS-BDAP-2172 5-24 VDC (0.3A), True Low 0 16 8 <60 0/16AS-BDAP-2181 24-230 VAC (0.5A) 0 16 8 <175 0/16

Combo DiscreteAS-BDAP-212 24 VDC in/relay out 8 4 8/1 <25,up to 4.25 A @ 24 V ext. 0/16AS-BDAP-220 24 VDC in/24 VDC 2A, output 8 8 8/8 <60 8/8AS-BDAP-252 24 VDC in/relay out Extended Temperature 8 4 8/1 <15, <150 @ 24 V ext. 8/8AS-BDAP-253 66-154 VDC in/relay out, Extended Temperature 8 4 8/1 <15, <70 @ 24 V ext. 8/8AS-BDAP-292 60 VDC in/relay out 8 4 8/1 <15, <150 @ 24 V ext. 8/8

Analog InputAS-BADU-204 ±500 mV, Pt 100, 11 bit + Sign 4 0 4 <50 64/0AS-BADU-205 ±10 V, ±20 mA, 12 bit + Sign 4 0 4 <50 64/0AS-BADU-2061 ±1 V, ±10 V, ±20 mA, 11bit + Sign 4 0 4 <100 mA, <100 mA @ 24 V ext. 80/16

0…20 mA, 12 bitAS-BADU-2112 Thermocouple Type J, K, E, R, S, B, T 8 0 1 <1 mA, <200 mA @ 24V ext. 48/48

RTD 3 or 2/4 wire 100Ω 385 or 392,±50,500,2000,5000,10000 mVDC4…20 mA 12 bit, ±20 mA (16 bit & IEEE754)

AS-BADU-2142,30…0.5V, 0…1V, 0…5V, 0…10V, 0.1…0.5V, 8 0 8 <100, <150 @ 24 V ext. 48/320.2…1V, 1…5V,2…10 V, ±0.5V, ±1V, ±5V, ±10V, 0…5 mA, 0…10 mA, 0…20 mA, 1…5 mA,2…10 mA, 4…20 mA, ±5 mA, ±10 mA, ±20 mA,RTD - Pt100, 200, 500, 1000, Ni500, 10000…100Ω, 0…200Ω, 0…500Ω, 0…1000Ω,0…2000Ω, 15 bit

AS-BADU-2162 Unipolar: 0-72.8 mV 8 0 8 ≤100 80/16Bipolar: ±72.8 mVThermocouple Type J, K, L

1 Module requires PC-(A or E)984-xxx controller for operation.2 Module requires loadable driver from software diskette, Part # SW-IODR-0013 Not suited for use with CPU part number PC-x984-120

18

A120-Series I/OModel Voltage Range Number Number Number I/O Power Required

(Max Current/Point) Input Output per Required AddressingPoints Points Common mA @ 5V Internal I/O Bits

Analog OutputAS-BDAU-202 ±10 V, ±20 mA, 11 bit + Sign 0 2 2 <60, <150 @ 24 V ext. 0/32AS-BDAU-2042 ±1V, 5V, 10V 0 4 2 <1mA, 200 mA @ 24 VDC 16/96

0…1V, 0…5V, 0…10V 12 bit4…20 mA, 0…20 mA 12 bit

AS-BDAU-2081 ±10 V, 11 bit + Sign 0 8 8 <30, 120 @ 24 V ext. 0/128

IntelligentAS-BMOT-2012 Single Axis Motion Incremental Encoder in/ 5 1 5/1 <300 mA, 200 mA @ 24 VDC 96/96

±10 Velocity/Current Command outAS-BMOT-2022 Single Axis Motion Resolver and incremental 5 1 5/1 <600 mA, 200 mA @ 24 VDC 96/96

Encoder in/DNP outAS-BVIC-2002 Variable Reluctance Coil Input 4 0 0 <25 mA, <70 mA @ 24V ext. 48/48

(0.25 to 36 VAC) 0…10 kHzAS-BVIC-2052 High Speed Input (5 VDC) 0…25 kHz 4 0 0 <1 mA, <90 mA @ 24V ext. 48/48AS-BVIC-2122 High Speed input (12 VDC) 0…25 kHz 4 0 0 <1 mA, <90 mA @ 24V ext. 48/48AS-BVIC-2122 High Speed input (24 VDC) 0…25 kHz 4 0 0 <1 mA, <90 mA @ 24V ext. 48/48AS-BZAE-201 High speed counter, 50 kHz @ 24 V, 500 kHz @ 5 V, 1 2 1/1 <100, <30 @ 24 V ext. 48/48

Relay NO, 2A, output Sensor PS @ 5 V & 24 V ext.AS-BZAE-2041 High speed counter one 1-10 kHz, three 1 kHz, 4 4 4 <100, 1A @ 24 V ext. 96/16

5/24 V, Four outputs 24 V, 0.5A

Backplanes (DIN rail or panel mountable)AS-HDTA-200 5 slot Primary Rack (CPU and 3 modules)AS-HDTA-201 5 slot Secondary (5 module Rack)AS-HDTA-202 2 slot Secondary (must be the last rack in a linear system only)

Driver SoftwareSW-IODR-001 Module driver Software – Required only where noted

Power ConvertersAS-P120-000 105…240 VAC In, 24 VDC @ 1.0 A OutAS-P120-125 105…150 VDC In, 24 VDC @ 1.5 A Out

SpecialAS-BNUL-200 Module for preqiring up to 16 pt spare slot N/A N/A N/A 0 0/0AS-BNUL-202 16 pt, <50 V (6A) wiring connection mux N/A N/A N/A 0 0/0AS-BSIM-203 Analog simulator (reqs Analog in and out) N/A N/A N/A 0, <50 mA @ 24V ext. 0/0AS-BSIM-216 Discrete simulator (reqs 24 VDC Discrete Input N/A N/A N/A 0, <50 mA @ 24V ext. 0/0AS-0SIM-011 Eight Toggle Switch Input Simulator — — — — —

for Use With 24 VDC Inputs

EEPROM Memory Options (NOT Required for PLC Operation)

AS-MEEP-000 32K Byte Memory CardAS-MEEP-001 8K Byte Memory Card

ManualsGM-A984-IOS Modicon 120 Series I/O Modules User GuideGM-A120-LDR Modicon Compact Ladder Logic ManualGM-A984-PCS 984-120 Compact Programmable Controller User Guide

1 Module requires PC-(A or E)984-xxx controller for operation.2 Module requires loadable driver from software diskette, Part # SW-IODR-001

I/O Specifications

19

Programming Software Specifications

Modsoft LiteOn-line/Off-line Development Software

Description:Modsoft Lite On-line/Off-line

Development Software: Documentation softwarepackage for support ofModicon Micro and984-120 Compactcontrollers

Includes:2 system disks - 5.25”

formatSystem disk - 3.5”

formatQuick Reference GuideModsoft Lite user

manual984 Systems manual

Controllers supported: All MicroAll 984-120 Compact

Communication networks Modbus RTU modesupported: (COM1 or COM2)

Modbus ASCII mode(COM1 or COM2)

Modbus Plus (SA-85)

Editors: ConfigurationTraffic CopLadder LogicReference Data

Documentation features:

Element comments Two 10-char tags plus50-char comment

Segment comments One 20-char tag plus1500-char comment

Ladder Lister features: Selected LadderDiagram Symbol Table -

alphanumericSymbol Table - alphabeticCoil Cross ReferenceUnused ReferencesConfiguration/ I/O MapPage Headers/FootersImportable to desktop

publisher

Required hardware: IBM PC/XT, AT orcompatible

n DOS 3.0 or greatern 640 k RAM

memoryn Hard disk w/1.5

Mbyte available

20

Custom Loadable Support Software

Part NumbersCustom Loadable SW-AP98-GDA

Support Software

User Manual GM-CLSS-001

Support

Host compatibility IBM compatible DOS 3.0 orlater

Host size 640K memory, hard diskwith 2 megabytes free

Host software Microsoft developmenttools including CCompiler Ver. 5.1 orAssembler Ver. 5.0 ORIBM C/2 Compiler Ver. 1.1

Linker Ver. 3.61 or laterLibrary Manager Ver. 3.08

or laterMake Ver. 4.06 or laterCodeview Ver. 2.10 or later

(optional)

Drum Sequencer (DRUM/ICMP)

Part Numbers

DRUM and ICMP SW-SAx9-001,Loadables SW-AP98-SDA

Configuration Software SW-SASI-001for host computer

User Manual GM-0984-SAS

Support

Host compatibility IBM compatible DOS 3.0or later


Host software No special requirements

Event Alarm Recording System (EARS)

Part Numbers

EARS Loadable and Host SW-AP9D-EDAMMI Software

User Manual GM-EARS-001

Support

Host compatibility IBM compatible DOS 3.0or later


Host software No special requirements

Engineering Unit Conversion and Alarming(EUCA)

Part Numbers

EUCA Loadable SW-EUCA-D8L

User Manual GM-EUCA-001

Support

Programmer software Modsoft or other softwarethat supports loadables

984 Health Status (HLTH)

Part Numbers

HLTH Loadable SW-HLTH-D8L

User Manual GM-HLTH-001

Support

Programmer software Modsoft or other softwarethat supports loadables

Custom Loadables

21

Features Summary

Modicon MicroBasic 984 InstructionsLanguage • Ladder Logic/

Function BlockBasic instructions • Relays–NO, NC,

Transitional• Timers–1.0, 0.1, 0.01

second• Counters–Up, Down

Arithmetic • 4-digit Add, Sub, Mult, Div• 4-digit BCD Values

Data transfer • Register-to-Table• Table-to-Register• Table-Table• Block Move• First-In, First-Out• Search, Status

Matrix • Logical AND, OR,Exclusive OR

• Compare andComplement

Bit operations • Bit Modify, Bit Sense, BitRotate, and Sequencer/Drum Control

Program optimization • Skip• Constant Sweep/Single

Sweep• Subroutine• Counter, Timer, Interrupt

Communication • Simple ASCII

Enhanced 984 InstructionsArithmetic • Double Precision Math

Add, Sub, Mult, Div• Floating Point Math

Add, Sub, Mult, DivCompare, Sq Root

• TrigonometricSin, Cos, Tan, Deg-to-Rad, Rad-to-Deg

• PID2Data transfer • Table-to-Block

• Block-to-TableCommunication Checksum

MemoryBattery backup Lithium battery for 1 yearCapacitor backup 72 hours typicalNon-volatile (loads on Internal Flash RAM

power-up)Time-of-Day Clock ±8.0 sec/day 0-60°C

(not on CPU 311)

EnvironmentalTemperature, Operating 0-60°CHumidity, Operating 0-95% non-condensingTemperature, Storage –40 - +85°CHumidity, Storage 0-95% non-condensingAltitude 15,000 feet (4500 m)Shock 15 G’s, 11 msec, 3 pulses/

axisVibration 10-62 Hz: 0.075 mmDa

60-500 Hz: 1 gDimensions 159 mm H x(with connectors) 254 mm W x 76 mm D

6.25 in. H x 10 in. W x3 in. D

Agency Approval VDE, UL, CSAFM Class I Division 2

Power RequirementsIntegral AC Power SupplyInput (Full Load) 115 VAC @ .4 A or

230 VAC @ .2AOutput 24 VDC @ 150 mA for DC

inputs5 VDC @ 250 mA for A120

I/O ExpansionIntegral DC Power SupplyInput (Full Load) 24 VDC @ .8 AOutput 5 VDC @ 250 mA for A120

I/O Expansion

CommunicationsModbus

Speed 9,600 Bits per secondMode Master-Slave: RTU or ASCIINodes 247 (media dependent)Media twisted pair or telephone

22

Modicon 984-120 CompactInstructionsLanguage • Ladder Logic/Function

BlockBasic instructions • Relays–NO, NC,

Transitional• Timers–1.0, 0.1, 0.01

second• Counters–Up, Down

Arithmetic • 4-digit Add, Sub, Mult, Div• 4-digit BCD Values• Double Precision Math

Add, Sub, Mult, Div• Floating Point Math

Add, Sub, Mult, Div,Compare, Sq Root

• TrigonometricSin, Cos, Tan, Deg-to-Rad, Rad-to-Deg

• PID2Data transfer • Register-to-Table

• Table-to-Register• Table-Table• Block Move• Table-to-Block• Block-to-Table• First-In, First-Out• Search, Status

Matrix • Logical AND, OR,Exclusive OR

• Compare andComplement

Bit operations • Bit Modify, Bit Sense and optimization Bit Rotate

• Skip• Constant Scan• Subroutine

Communication • MSTR (984-145, 245, 255 only)

• Checksum (MSTR on the984-145, 245, 255)

Segment scheduler • Up to 32 segments

MemoryBattery backed Lithium battery for 1 yearNon-volatile (loads on EEPROM memory card

power-up) optionTime-of-Day Clock ±8.0 sec/day 0-60°C

EnvironmentalTemperature, Operating 0-60°CHumidity, Operating 0-95% non-condensingTemperature, Storage –40 - +85°CHumidity, Storage 0-95% non-condensingAltitude 15,000 feet (4500 m)Shock 30 G’s, 11 msec, 3 pulses/axisVibration 10-57 Hz: 0.075 mmDa

57-150 Hz: 1 gDimensions 142 mm H x 213 mm W x

127 mm D5.6 in. H x 8.4 in. W x 5 in. D

Agency Approval VDE, UL, CSAFM Class I Division 2 for CPU,Power Supply, Selected I/O

Power RequirementsIntegral Power Supply

Input 20-30 VDC @ 1A Full LoadOutput 5 VDC @ 2.5A to the I/O Bus

P120-000 Power Supply ModuleInput 95-270 VAC, 47/63 HzOutput 24 VDC @ 1A

P120-125 Power Supply ModuleInput +105…150 VDC 1.0AOutput +24 VDC 0.1…1.5A

CommunicationsModbusSpeed: 19,200 Bits

per secondMode: Master-Slave:

RTU or ASCIINodes: 247 (media

dependent)Media: Twisted Pair or

Telphone

Modbus PlusSpeed: 1 Megabit per

secondMode: Peer-to-PeerNodes: 32 (64 with

Repeater)Media: Twisted Pair

(Belden 9841)Distance: 1500 feet (6000

feet withRepeaters

23

Fully Integrated Modicon Familyof Products on Modbus Plus

World Headquarters: AEG Schneider Automation International S.A.S.Steinheimer Strasse 117, D-63500 Seligenstadt, GermanyTel: (49) 6182 81-2401, Fax: (49) 6182 81-2800

North America Germany France Other Countries

• Sales and Service Network

• Square D • AEG Schneider Automation • Telemecanique • SchneiderExecutive Plaza Steinheimer Strasse 117 Direction Commerciale France European and International DivisionPalatine, IL 60067 D-63500 Seligenstadt 5 Rue Nadar 43 Boulevard Franklin RooseveltTel: (1) 708-397-2600 Tel: (49) 6182 81-2584 F-92566 Rueil Malmaison Cedex F-92504 Rueil MalmaisonFax: (1) 708-397-8814 Fax: (49) 6182 81-2860 Tel: (33.1) 41 29 82 00 Tel: (33.1) 41 29 80 00

Fax: (33.1) 47 51 73 84 Fax: (33.1) 47 32 99 09 R&D/Manufacturing Companies

AEG Schneider Automation, Inc. AEG Schneider Automation GmbH AEG Schneider Automation S.A. • AEG Schneider AutomationOne High Street Steinheimer Strasse 117 245, Route des Lucioles-BP147 Steinheimer Strasse 117North Andover, MA 01845 D-63500 Seligenstadt F-06903 Sophia-Antipolis Cedex D63500 SeligenstadtTel: (1) 508-794-0800 Tel: (49) 6182 81-2584 Tel: (33) 92 96 20 00 Tel: (49) 6182 81-2584Fax: (1) 508-975-9010 FAX: (49) 6182 81-2860 Fax: (33) 93 65 37 15 Fax: (49) 6182 81-2860

Registered Trademarks of AEG Schneider Automation: Modicon, Symax, TSX,Quantum Automation Series, Modbus, Modbus II, P190, ModConnect, Modsoft.Trademarks of AEG Schneider Automation: CoPro, ModLink, Modicon StateLanguage (MSL).All other registermarks and trademarks are the property of their respective holders.All rights reserved.

Copyright 1995, AEG Schneider Automation, Inc.

This literature is subject to change without notice. It does not necessarily reflectall aspects of the product or the service, their performance or applications.AEG Schneider Automation is not responsible for any errors or omissions inthis presentation.

MC-MICRO-COM, Rev. C 15M10/95NEO Printed in U.S.A.

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