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Omron CVM1-CLK21, CS1W-RPT01 General Specifications, Maximum Configuration of 62 Nodes

Models: CS1W-RPT01 CJ1W-CLK21-V1 CVM1-CLK21 CQM1H-CLK21 CS1W-CLK21-V1 C200HW-CLK21

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Specifications and Configurations

Section 1-2

Converting Part of the Transmission Line to Optical Fiber

Wired Controller Link Unit

Wired Controller Link Unit

CS1W-RPT02 or

CS1W-RPT03

Repeater Units

Twisted-pair cable

Twisted-pair cable

Optical cable (H-PCF or GI)

Two Repeater Units of the same model must be used when part of the trans- mission line uses optical fiber.

Maximum Configuration of 62 Nodes

Wired Controller Link Unit

Twisted-pair cable	CS1W-RPT01
	Repeater Unit

32 nodes max.

Wired Controller Link Unit

Twisted-pair cable

32 nodes max.

The following Controller Link Units/Support Boards must be used to construct a network with more than 32 nodes:

CS1W-CLK21-V1 CJ1W-CLK21-V1 3G8F7-CLK21-E-V1

Note 1. The network will not operate correctly unless all nodes within the network use the above Units/Boards.

2.Only node addresses 1 through 32 can be used on networks for which 62 nodes have not been enabled.

1-2-2 General Specifications

General specifications are the same for the C200HX/HG/HE, CS-series, CJ- series, CVM1, CV-series, and CQM1H-series PLCs.

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Omron CVM1-CLK21, CS1W-RPT01, CJ1W-CLK21-V1, C200HW-CLK21 General Specifications, Maximum Configuration of 62 Nodes

Contents

Controller Link Units Controller Link Units Page Omron Product References  OmronUnit Versions Unit Version Notation on ProductsConfirming Unit Versions with Support Software Using the Unit Version Labels Unit Version NotationFunction Support by Unit Version Unit Versions and Manufacturing Dates/Lot NumbersViii Table of Contents Data Links 105 Appendices Xii Name Contents Cat. No Suffixes omitted About this ManualXiv Read and Understand this Manual Application Considerations Disclaimers Xviii Precautions General Precautions Safety PrecautionsIntended Audience Operating Environment Precautions Operating Environment PrecautionsApplications Precautions Xxiii Conformance to EC Directives EMC DirectivesLow Voltage Directive Section What Is the Controller Link? Wired SystemOverview SectionBranch Wiring Long-distance WiringConverting Part of the Transmission Line to Optical Fiber Token Ring Mode CS1W-CLK12-V1 CVM1-CLK12Token Bus Mode Connecting Repeater Units Using GI Optical Fiber CableMessage Service Automatic SettingManual Setting Data LinksError Log Or the message service functionStatus Area Features Features of Twisted-pair CableFeatures of Optical Fiber Cable SpecificationsCompatible with Different Node Configurations Improved Error HandlingFlexible Inter-network Connections Features and Functions of Version-1 Models Total length of wired networks can be extendedDevices can be modularized Up to 62 nodes can be connectedSpecifications and Configurations System ConfigurationBranch Wiring General Specifications Maximum Configuration of 62 NodesCommunications Specifications Items SpecificationsWithin 1 segment See Entire network PCF type GI typeWired System Controller Link Unit Models and PLCsExternal Appearance Installation Tables WeightMax No. Units per PLCCS/CJ-series Controller Link Unit Models Unit Ver .2 Pre-Ver .2 Without -V1 suffix SuffixName Model Current consumption Number Per Unit a Units Repeater Units when Required Devices for ConnectionCommunications Cables Relay Terminal Blocks Name Model RemarksProgramming Devices Programming Device for the PLCProgramming External Model Applicable PLCs Device Using an Independent Computer Controller Link Support Software VersionSoftware External Model Applicable PLCs Remarks EV2 HG/HE, CVM1Controller Link Support Software Menu Overview CX-ProgrammerWhen Operating on Personal Computer as Peripheral Software When Operating on Personal Computer Connected as a NodeSelection of Communications Functions Software External Model Applicable PLCsBasic Procedures Preparations C200HX/HG/HE and CQM1H-series PLCsCVM1, CV-series, and CS/CJ-series PLCs Application Precautions Communications error type Data link areas C200HX/HG/HE PLCSection Section Basic Procedures Data Links Procedures Manually Setting Data LinksSet the data link mode Automatically Setting Data Links Start the data linksCS/CJ Series Word 0 of DM30000 + 100 ⋅ AR 0700 operating level #0CV-series PLCs Console Only Gramming Console Section To 1 Type CX-Programmer version 3.2 or higherChain Type CS/CJ Series Word 0 of DM30000 + 100 ⋅ NMessage Service Procedure Register routing tables if using inter-network connectionsContents Remarks Create the I/O tablesCreate the user program Section Installation and Wiring Component Names and Functions CS-series Controller Link UnitsWired Unit Indicators Name Color Status MeaningDimensions Unit mm CJ-series Controller Link UnitsFor details, refer to 9-1 Troubleshooting Using Indicators Component Names and Functions Node address switches Refer to p 3 C200HX/HG/HE Controller Link UnitYellow Lit Data reception Receive Not lit No data reception Unit number switches Refer to p 4 CVM1 and CV-series Controller Link Unit34.5 5 CQM1H-series Controller Link Unit Wire-to-Wire Repeater Unit Repeater Unit Indicators Dimensions Unit mmWire-to-Optical H-PCF Repeater Unit Wire-to-Optical GI Repeater Unit Unit Installation Installing One Controller Link Unit Installing Two Controller Link UnitsMounting Controller Link Units C200HX/HG/HE PLCsInstalling with Another Communications Unit Installing with a PC Card UnitCVM1 and CV-series PLCs CS-series PLCs Expansion CPU RackCPU Rack CJ-series PLCs Mum current of 4.6 a 5 V and maximum power of 30 W Mounting a Repeater UnitCQM1H-series PLCs Screw-mounting a Repeater Unit Mounting a Repeater Unit on DIN TrackDIN Track Wiring Communications CablesCommunications Cables End Plate PFP-M 2 Plates required per Repeater UnitConnecting the Shield Line Terminal Block ConnectionsNot Unit a Relay Terminal Block Connecting the Communications Cables Using a Relay Terminal BlockApply vinyl tape or a heat-shrinking tube Do not pull on a communication cable Power Supply Wiring Mark Signal name Line colorRepeater Units Power Supply Specifications Laying Optical Cable CS1W-RPT02/03 OnlyMounting bracket Tension member Terminal Name Specifications Model Name Model SpecificationsOptical Bus or Optical Ring System H-PCF Cable Optical Fiber Cables Indoor Use OnlyOptical Fiber Cables with Connectors Indoor Use Only Optical Fiber Cable AccessoriesSpecifications Length Model Name Model Specifications ManufacturerCS1W-RPT03 GI Optical Fiber Cables 50/125 ∝m AGF CableMinimum Standard Maximum Unit Conditions Connectors Constructing Networks with Repeater Units62.5/125 ∝m AGF Cable Specifications within Remarks Each segment SegmentsBranch Wiring 2-stage Repeater Unit Connection Number of Repeater UnitsExamples of Correct Repeater Unit Connections Long-distance Wiring 2-stage Repeater Unit Connection Examples of Incorrect Repeater Unit ConnectionsPartial Optical Conversion 2-stage Repeater Unit Connection More than 2 Stages of Repeater UnitsBranch Wiring Long-distance WiringTerminating Resistance Partial Conversion to Optical Fiber Section Preparations for Communications CS-series Controller Link Units OverviewUnit Number Node Addresses Pins Baud rate Maximum Transmission distance Baud RatesDefault setting is 2 Mbps, 500 m Bottom switch Terminating resistanceCJ-series Controller Link Units Setting range Nodes To F default is Setting range Nodes 01 to 32 default isNode Baud Rates C200HX/HG/HE Controller Link Units C200HX/HG/HE PLCBaud Rate and Operating Level Always leave pin 3 OFFOperating Level Baud Rate Pins 1 Setting the OperatingBaud Rates and Operating Levels Level PinPin Operating level Node Setting Baud Rates Always keep pins 3 and 4 set to OFFCVM1 and CV-series Controller Link Units Node AddressesUnit Set the following pins for the baud rate setting DIP switch Switch Baud rate Maximum Transmission distance PinSwitch at the front Terminating resistance Setting Baud Rate Switch Terminating Nodes ResistanceCQM1H-series Controller Link Units Pin Sion dis Tance101 Repeater Units Wire-to-Wire Repeater Unit Wire-to RepeaterTerminating Resistance Switch for SL1 Terminating Resistance Switch for SL2Switch Terminating resistance Data Links Manually Setting Data Links What Are Data Links?CS/CJ-series Controller Link Unit Functions by Unit Version Easy Setting OffsetsAutomatically Setting Data Links with Equality Layout Automatic Setting Data Links with 1N AllocationsType Model Using Offsets Offsetting ImageData Link Specifications Communications error type Data link areaDescription Differences between Manual and Automatic Setting Manual setting Automatic settingSetting Data Links Selecting Manual or Automatic SettingManual Setting Transferring from a Programming DeviceData Link Table Specifications Setting item Setting rangeTransferring from a Computer Node CS/CJ-series PLCs116 C200HX/HG/HE PLCs 118 CVM1 and CV-series PLCs Used. Refer to 5-4 Checking Data Link Status for detailsCQM1H-series PLCs 121 Precautions Data link start word 1 + Total number of send/receiveWords in area ≤ 247 IR Area W307 for information on the Controller Link Support BoardManual Setting Examples Device Information SettingsSAMPLE1.CLK Same Allocation to All Nodes Data Link Area Structure124 Device Information Setting SAMPLE2.CLK Different Allocations to Each NodeSAMPLE3.CLK Creating Data Link Groups within a Network Device Information Setting Data Link Tables SAMPLE4.CLK Receiving Only Part of Send Data and Offsets Only area 2 is used in this exampleAutomatic Setting Automatic Setting, Equality Layout CS/CJ-series Startup NodeAutomatic Setting, 1N AllocationsBetween master and slave nodes Setting Range for Automatic Setting Equality Layout133 Features of Common Type 1N Allocation 1N Allocation, Common Type135 136 137 Features of 1 to 1 Type 1N Allocation 1N Allocations, 1 to 1 Type139 140 Features of Chain Type 1N Allocation 1N Allocation, Chain Type142 143 144 Settings C200HX/HG/HE Startup Node146 CVM1 or CV-series Startup Node 148 149 CQM1H-series Startup Node Automatic Setting Example Settings for Equality LayoutLink areas that are created as a result DM Parameter AreaDM Parameter Setting Example for 1N Allocation, Common Type Data Link Areas CreatedStarting and Stopping Data Links Data Link AreasManually Set Data Links Automatically Set Data LinksUsing a Programming Device or the User Program CS/CJ-series Start BitC200HX/HG/HE Start Bit Using Fins Commands LED Indicators Check the Link and M/A indicators on the front of the unitName Color Status Contents Checking Data Link Status157 Following shows an example of a remaining receive area Name Function Data Link Status Storage Format CS/CJ Series Only Data link status storage area is set as followsOnly status for nodes 1 to 6 are saved Matic settings SpecificationChecking by Manipulating Bit/Word Status Error Detection Program Example Programming Examples for Processing Data when Errors OccurProcessing Data Only when Data Links Are Operating Normally Writing 0000 in the Data Link Area when Errors Occur Data Link Example Communications Error at Node164 Message Service Introduction Send and Recv CS/CJ-series PLCs168 C200HX/HG/HE PLCs @SEND90170 171 Timer/counters numbers 0 to 2047 can send and receive data CIOSection CVM1 and CV-series PLCs Word for data reception at the destination node, N174 CQM1H-series PLCs 176 177 178 179 180 181 Beginning word for storing response data CmndExample Commands for CVM1, CV-series and CS/CJ-series PLCs Type of command CodeSend/Receive Data Areas Area RangeArea Range CV500, CVM1-CPU01 CVM1-CPU11/21Selecting Communications Instructions Com TentsPuter Or CV Read/writeMessage Service Specifications Using the Message Service Name Address Contents Word BitSEND/RECV Flags Name Operating Address Contents Level Name Address ContentsNetwork Status CVM1, and CV-series PLCsWord Bits Contents SEND/RECV Flag OperationsCommunications Instruction Response Codes ExampleC200HX/HG/HE CQM1H-series PLCResponse Codes CS/CJ-series, CVM1,Simultaneous Execution of Communications Instructions C200HX/HG/HE PLCs CS/CJ-series, CVM1, and CV-series PLCsPLC Programming Examples On the next195 196 197 198 Fins Commands and Responses Fins Communications ServiceSending and Receiving Fins Commands and Responses Applicable Units for Fins Commands Command CodesAny parameters must follow the command code Execution resultCommands and Responses for Controller Link Units Command CodesCommand Block Response BlockResponse Block For C200HX/HG/HE, CVM1, and CV-series PLCs For CS/CJ-series and CQM1H-series PLCsParameters ModelWired/Optical response Reads the Controller Link Unit’s controller statusUnit. Always set to 00 Hex 204 Network Status Read Corresponding to the node address0 0 0 0 Default value 32 nodes Reads the data link operational statusIfied as a 2-byte 4-digit hexadecimal number as follows Hex 32 nodes208 Data that was sent by the command One was sent is returnedReads the PLC’s error log Broadcasts test data to all nodes in a specified networkHexadecimal decimal 0 to Response gives the number of records actually readError LOG Clear Configuration of each error record is as followsCommand PLC mode Name Code Memory Area DesignationsSpecified for CQM1H-series PLCs Word/Bit AddressesEach word/bit address specifies a specific bit or word Memory Area CodeData Configuration Word Contents or PV Two BytesParameters Memory area code command The data area to read Flag or Bit Status One ByteParameters Memory area code command The data area to write Memory AreasMemory area Data No. Code Bytes Sequence starting from the beginning address Memory area designationsProgram Area Write Data command The data to be written 02 Hex Monitor mode 04 Hex RUN mode8 RUN StopArea data response As follows Meaning Unit HexCommand Block Response Block Reads the status of the Controller0 0 Clock Read Value DayParameters Error reset code command Set to Ffff Hex Parameters RangeValue Function Memory area DataResponse Designations for memory area designationsArea Data type Memory area Number Code Bytes Configuration Response CodesIR, SR, LR, HR, and AR Areas Network Relay Errors Relay ErrorsResponse Codes and Troubleshooting To some cause such as a routing table errorCPU Unit Exist228 229 230 231 232 Network Interconnections What is Network Interconnection? Interconnecting Controller Link NetworksInterconnecting Different Types of Networks 235 Remote Programming and Monitoring Local NetworksSysmac Support Software and CV Support Software Remote Controller Link Networks Sysmac Support Software or CV Support SoftwareOther Remote Networks CX-Programmer Programming DeviceRouting Tables Creating Routing TablesAppropriate Unit according to the routing tables Local Network TableSetting Routing Tables CreatedRelay Network Table Network end network not directly connected to the local PLCRouting Table Setting Procedure Editing Local Network TablesLocal network Editing Relay Network Tables Saving Routing TablesConnecting to the PLC Routing Table Enable Bit C200HX/HG/HE and CQM1H-series OnlyTransferring Routing Tables Operating level 0 DM Operating level 1 DMExample Routing Table Settings PCsNodes Routing Tables on PLC246 Communications Timing Communications Mechanism Data Transmissions over the NetworkSetting the Polling and Polled Nodes Network Parameters No. of Polled Nodes per Communications CycleNetwork parameter Setting Default Range Value Communications Cycle TimeSpecifying Network Parameters Active Data LinksInstruction When sent When received Inactive Data LinksCalculation Example Communications conditions are as followsBeing issued Data Link I/O Response TimeData Exchange Timing BytesSynchronous Mode Data Processing TimeUnder Asynchronous CS/CJ-series PLCs, CVM1Calculation Example Time Case 257 258 259 260 261 Minimum Response Time CVM1 and CV-series PLCs Under Asynchronous Operation Maximum Response Time264 Message Delay Times 1 CS/CJ-series, CVM1, and CV-series PLCsData Processing Time see Data Transmission TimeLink Service Processing Source and Destination Nodes Transmission Delay TimeLink Servicing Interval Source and Destination Nodes Transmission ProcessingThat transmits event frames before the Send command is sent Maximum Delay TimeReception Processing Number of words transferred ⋅ 0.00075 + 1.3 ms268 269 2 C200HX/HG/HE and CQM1H-series PLCs SEND90Responses Number of words transferred ⋅ 0.00125 ms + 3 ms Responses Number of words transferred ⋅ 0.00125 ms + 2.3 msRECV98 Instruction 272 273 274 Troubleshooting and Maintenance Troubleshooting Using Indicators Troubleshooting with RUN, ERC, ERH and INS Indicators1 CS/CJ-series Controller Link Units CS-series Unit277 278 Troubleshooting with LNK and M/A Indicators Using the following tableData Link Cannot be StartedTroubleshooting of Other Errors Node Cannot ParticipateData Link StoppedConfiguring a Network with 33 Nodes or More Problem Status Cause and remedy282 Configuring a Network with 32 Nodes or Less 2 C200HX/HG/HE and CQM1H-series Controller Link Units284 285 286 CVM1 and CV-series Controller Link Units 288 289 290 291 Status Area and Troubleshooting Troubleshooting with the PWR IndicatorTroubleshooting with the T/R1 and T/R2 Indicators Error Information CIO 1500 + 25 x Unit No Status Area294 Bit Status and Error Processing Data Link StatusBit status Probable cause Probable remedy 296 Refer to 7-4 Setting Rout Other StatusTerminating Resistance Status CIO 1500 + 25 ⋅ Unit No. + Stopping Data LinksDuplicate Operating Levels/Refresh Error AR Routing Table Error/Unit Restart Bits ARService Time AR 16, AR 2 C200HX/HG/HE Controller Link UnitsPolling Node Address, Startup Node Address SR 238, SR Data Link Status SR 239 to SR 241, SR 243 to SROperating Level Status SR Troubleshooting with Status Flags Data Link Status First Data Link Status Word + 0 to +302 303 Error Information CIO 1500 + 25 ⋅ Unit No 3 CVM1 and CV-series Controller Link UnitsData Link Status CIO 1500 + 25 ⋅ Unit No. + 7 to + 306 307 Error Information IR 4 CQM1H-series Controller Link UnitsPolling Node Address, Startup Node Address IR Network Participation Status IR 192 and IRLocal Data Link Participation Status IR Data Link Status IR 91 to IR310 311 Routing Tabless and reset Terminating Resistance Status IRError Log Error Log TableError Log Table Configuration Error Codes Tents of the errorsTime Information 1st byte 2nd byte315 Command block Response block317 318 319 Reading and Clearing Error Logs Error StatusReading an Error Log Clearing an Error LogExample Display of Error List Error message Troubleshooting322 Cleaning and Inspection CleaningInspection Tools and Equipment Need for InspectionHandling Precautions Replacing the UnitBit address Unit Word UnitSetting the Unit after Replacement Resetting Network Parameters326 Using the Controller Link Support Software Not Using the Controller Link Support softwareC200HX/HG/HE and CQM1H-series Controller Link Units 3.. . Turn off all nodes in the Controller Link NetworkCS/CJ-series, CVM1, and CV-series Controller Link Units 329 330 Adding Nodes and Editing Active Data Link Tables Adding Nodes Using a Repeater Unit Example of Adding Nodes Using a T-branch LineExample of Adding Nodes with a Repeater Unit on One End Procedure for Adding Nodes Precautions when Connecting Nodes Using a Repeater UnitSystem Configuration after Adding Nodes Adding Nodes with a Repeater Unit at One EndSystems Wired with an Existing Repeater Unit Systems with an Existing T-branch LineOperations when Changing Data Link Tables Changing the Data Link Tables with Active Data LinksExample of Changing Data Link Table with Active Data Links Model Remarks337 Procedure 339 340 341 342 Standard Models Controller Link Units Controller Link Support BoardController Link Support Software Communications Cables Twisted-pair CablesCX-Programmer with CX-Net CPU Units and Programming DevicesCPU Units Applicable Name Model number Applicable PLCs ComputerOther Products Used with Controller Link Units Page Memory Areas CS/CJ-series PLCsAuxiliary Area CS/CJ CPU Bus Unit Duplication Error Flag CS/CJ CPU Bus Unit Error, Unit Number FlagsError Information CIO 1500 + 25 ⋅ Unit No. See CIO Area CS/CJ CPU Bus Unit Area349 350 DM Area CS/CJ CPU Bus Unit Area Memory AreasAppendix B Common TypeTo 1 Type Chain TypeC200HX/HG/HE PLCs SR AreaCommunications Instruction Response Codes SR 237 See Duplicate Operating Levels/Refresh Error AR 00 See Routing Table Error/Unit Restart Bits AR 01 SeeAR Area Operating Level Status SR 252 See pages 189Service Time AR 16, AR 17 See DM Parameter AreaCVM1 and CV-series PLCs CIO Area CPU Bus Unit Area CPU Bus Unit Numbers359 DM Area CPU Bus Unit Area Word Bits Name Contents CQM1H-series PLCsData Link Start Bit AR 07 See Local Data Link Participation Status IR 90 See Data Link Status IR 91 to IR 93 See pages 156Terminating Resistance Status IR 95 See PLC Setup Settings in DM Area Controller Link Status InformationAutomatic Data Link Parameters DM 6401 to DM 6409 See Using the Relay Terminal Block Appearance Name Model number RemarksReplacing a Controller Link Unit with a Relay Terminal Block 367 Page Numerics Index 371 372 373 374 Revision code Date Revised content Revision HistoryRevision History Pages 115, 117, 119, and 120 PC changed to PLCOmron Corporation Control Devices Division H.Q Regional HeadquartersAuthorized Distributor