Appendix C | Omron CS1W-DRM21, CJ1W-DRM21 guide

FINS Commands and Responses for DeviceNet Units			Appendix C
End Codes

	End code (hex)		Contents

	0000	Normal end

	1001	Command length exceeds maximum command length.

Important Point

The Error History Clear command clears the RAM and EEP-ROM error his- tory tables.

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Omron CS1W-DRM21, CJ1W-DRM21 operation manual Appendix C

Contents

Revised July Page Thing else Moderate injury, or property damageWord and is abbreviated Wd in documentation in this sense To the user Trademarks and Copyrights  Omron Table of Contents Remote I/O Slave Communications 121 Manual Products Contents Cat. No About this Manual WS02-CXPC1-EV Precautions Intended Audience General PrecautionsSafety Precautions Operating Environment Precautions Operating Environment Precautions Application Precautions Application Precautions Concepts Conformance to EC DirectivesApplicable Directives Conformance to EC Directives Xvii Section Overview of DeviceNet Section VME Master Boards Overall System ConfigurationMaster Features DeviceNet Master Units and DeviceNet Units Environment-resistant Terminals Configurator FeaturesSlave Features Terminals Remote Adapters RS-232C Units Temperature Input TerminalsC200H I/O Link Units Multiple I/O TERMINALs Remote I/O Master Master Model Without Configurator With ConfiguratorApplicable Units and DeviceNet Functions C200HX/HG/HE CS1W-DRM21 CIO, WR, DM, EM, HR Remote I/O Slave only Units Mounted in a PCC200HX/HG/HE CQM1H CQM1-DRT21 CIO, DM, EM, AR, LR, T/C Master Unit model Send Receive Message CommunicationsCommunications Instructions Master model Model Capacity Types of Slave Communications Software Switches and Communications StatusMasters Name Appearance Points Model number Remarks DRT1-TS04T DRT1-HD16SDRT1-ND16S DRT1-TS04P DRT1-ID08CL DRT1-ID04CLDRT1-ID04CL-1 DRT1-ID08CL-1 Multiple I/O Terminal Units Tion Number Supply Input Output Voltage GT1-TS04T GT1-AD08MXGT1-DA04MX GT1-TS04P DeviceNet Unit Features DeviceNet Configurator Fins Message Communications Without the ConfiguratorExplicit Message Communications User-set allocations Through a Serial Line Configurator ConnectionTions. The maximum I/O for the slave function is 100 words Monitoring of DeviceNet CX-ProgrammerProgramming Slave PCs Ver .1 or Later Refer to 4-1 Master Remote I/O Communications for details Maximum Network Length Various ConnectionMethods 500 m Functional and Performance Specifications SpecificationsGeneral Specifications DeviceNet Unit Specifications Figurator OUT Section Remote I/O Allocation method Fixed allo CVM1/CV Cations parameter settings, etc Comparison between CS1W-DRM21 and CJ1W-DRM21 CS1W-DRM21 C200HW-DRM21-V1 Comparison with Previous ModelsCS/CJ-series PC Comparison with Previous Models Using the Configurator 300 words total for Eeprom Models Outline of the ConfiguratorModel Contents Personal Computer Configurator Specifications With no allocation area duplication Hardware Preparations for Communications Basic Operating ProceduresNetwork Installation Procedure Tions to be used, as shown in the table below Creating Routing TablesSysmac Link Unit, Controller Link Unit, and Ethernet Unit Communications User-set Allocations Using Allocated DM Area Words Procedures Prior to Starting CommunicationsUsing the Master Function Fixed Allocations Using Slave Function User-set Allocations Using the Configurator Section Section List of Usage Methods by Purpose Situation Action List of Usage Methods by Purpose Nomenclature and Installation Nomenclature and Functions IndicatorsNomenclature and Functions OFF Status Indicators MS and NSIndi Color Status Meaning likely errors Following table shows the functions of the 7-segment digits Seven-Segment DisplaySeven-segment Digits Status Display Following table shows the functions of the dot indicators Switch SettingsDot Indicators Unit No. Switch DIP Switch Baud Rate Connectors Installing the DeviceNet UnitSystem Configuration Precautions Continue/Stop Remote I/O Communications CS-series MountingCS-series, up to 16 Units can be mounted to the CS1W-BC CJ-series Handling PrecautionsCarefully align the connectors to mount the DeviceNet Unit Remove the label after wiring External Dimensions Allocated CIO and DM Words Overview of Word Allocations Unit number Allocated words Allocated CIO Area WordsAllocated DM Area Words Software Switches 1 Word n Allocated CIO Area Words Word n n = CIO 1,500 + 25 x unit number Mas Scan Unit Ter List Oper Func Sta Ating Tion Tus ModeUnit status area 2 word n+11 Master Status 1 word n+12 OFF→ Mas List Oper Func Sta Ating Tion Tus A C2 error will be displayed on Mode Alloca Tions Word n+1 n = CIO 1,500 + 25 x unit number Software Switches 2 Word n+1Slave Unit Func Oper Tion Ating Mode Reserved By system Slave Unit Func Oper Tion Ating Mode User Allocates the following words to the slave Pro List Func Oper Sta Tion Ating Tus Mode Scan Slave Unit Master COS Send Switches Words n+2 to n+5 Disconnect/Connect Switches Words n+6 to n+9 Bit Name Status Controlled Unit operation Unit Status 1 Word n+10 Word n+10 n = CIO 1,500 + 25 x unit number Unit Status 2 Word n+11 Word n+11 n = CIO 1,500 + 25 x unit number Itored from I/O Data Communications Flag word n+12 bit Master Status 1 Word n+12 Word n+12 n = CIO 1,500 + 25 x unit number Code Details Master Status 2 Word n+13Master I/O Allocation Status Slave Status 1 Word n+14 Word n+14 n = CIO 1,500 + 25 x unit number Tions Flag for Ter OUT 2/IN Registered Slave Table Words n+16 to n+19 List EnabledSlave Status 2 Word n+15 Master Node Addresses Word n+24 n = CIO 1,500 + 25 x unit number 13 C200H Master Replacement Master Status 1 Word n+24Normal Slave Table Words n+20 to n+23 ON/OFF Unit Structure Communications Cycle Time Setup Table Allocated DM Area Words Master User Allocations Setup Table Code Name Word range Enabled before you set these valuesAreas and Word Ranges Code Description Details Allocation Size Setup TableSetting Results Slave User Allocations Setup Table Setting Example Word Ranges Communications Cycle Time Reference TableMaster User-set Allocations Reference Table Slave User-set Allocations Reference Table Figuration Slave with the scan list disabled Error Flags Slave Detailed Status COS Remote I/O Master Communications Master Communications Master Remote I/O CommunicationsAllocations User-set Allocations Using the Master UserFixed Allocations Allocations Table Section Remote I/O Master Specifications Slave alloca Fixed allo Pattern One Master Unit Multiple Master Units connected Precautions on the Number of Master UnitsNumbers of Master Units when DeviceNet Units are used Fixed Allocations for Remote I/O Procedure for Using Remote I/O MasterUser-set Remote I/O Allocations Using DM Area Settings User-set Remote I/O Allocations Using the Configurator Scan List Contents Scan List Creating the Scan List Scan List Enabled and Scan List DisabledThrough the allocated DM Through the Configurator Shown below Allocated Words Use a Software Switch to select the allocation areaFixed Allocations Backing Up the Scan List Master Enable Switch ProcedurePlace the CPU Unit in Program mode Turn on Select Fixed Fixed Allocations Area 104 Node address Outputs Inputs Product Changing System ComponentsFixed Allocations Example Turn on the Scan List Enable SwitchResulting Slave Allocation User-set Allocations User-set Allocations Methods 108 First word for the Allocation Size Setup Table Procedure Turn on the Master Enable SwitchSetting the Master User Allocations Table Setting the Allocation Size Setup Table Turn on the Slave User Allocations Switch Master User Allocations Table Multiple masters cannot share the same slaveChanging System Components Resulting Slave Allocations Allocation Size Setup TableTurning on the Master User Allocations Switch 113 Procedure Step Same node address cannot be allocated more than once Example of User-set Allocations Using the Configurator Starting Remote I/O Communications Starting and Stopping Remote I/O CommunicationsExample of Ladder Programming for Remote I/O Communications Stopping Remote I/O Communications Example of Ladder Programming for Remote I/O Communications Condition Error Details Results Indicators Segment Display Errors that May Occur in Remote I/O CommunicationsFollowing errors may occur during remote I/O communications Condition Error Details Results Indicators Remote I/O Slave Communications Slave Communications Slave Remote I/O CommunicationsAllocation Methods Remote I/O and Slave Communications Specifications Procedures for Using Remote I/O Slave Communications 124 Allocation Area Stop SlaveSelect a Fixed Turn on the Slave Fixed Allocation Area Set the Slave User Allocations Table Connection TypesStop Slave Communications Slave User Allocations Table Areas and Word Ranges for the OUT 1/IN 1 Areas Turn on the Slave User Allocations Switch word n+1, bitTurn on the Slave Enable Switch Slave areas Block Setting throughConfiguration Connection Types and Allocated I/O Areas Specified connection OUT 1 area 2 area Type Message Communications OverviewSection OverviewOutline of Message Communications Fins messages Explicit messages Overall Structure Type of Fins message Data send/receive Fins commandsFins Message Communications Nodes masters and/or slaves that support Fins messages DeviceNet Instructions Any Fins CommandUnit Series Master Unit To send Receiving Fins Message Communications Explicit Message CommunicationsSending Fins Message Communications Message Communications Specifications Sages Message Communications Error Indications Message Monitoring Timer Message Communications Errors Fins Communications Fins Commands and ResponsesIndicators Are required follow the command code Sending/Receiving Fins Command/ResponsesCommand Codes Response Codes Function Name Command Code Fins Command ListsCommands Addressed to CS/CJ-series CPU Units Units Supporting Fins Communications Forced SET/RESET Forced SET/RESET Cancel Function Name CommandError Clear Error LOG Read Error LOG Clear Clock Read Clock Write Commands Addressed to DeviceNet Units Using Fins Message CommunicationsSetting Node Addresses Command to Send Explicit DeviceNet Messages Local Network Tables Routing TablesRelay network table, as described below Example Relay Network Tables Procedure for Creating the Routing TableTable is created Lowed on the way to the final network Control Data Data Send/Receive InstructionsDescription DeviceNet networks Unit Setting Indicates a Unit as shown in the following table Response beginning at word D Sending Fins CommandsOperating mode, and perform other functions at other nodes Using SEND090, RECV098, and CMND490 Communications Flag Operation Type Name Address Content Word BitCommunications Flags Timing of Reading Responses Following tableCommunications Instructions Completion Codes Send/Receive Data Areas Programming Examples Example 1 Sending Data Using SendCommand Details Operation Program Example Bset Example 2 Sending a Fins Command Using Cmnd Connecting Networks for Fins Communications Example Program Sending Explicit Messages Sending Explicit Messages Error Responses Fins Command Explicit Message Send 28Command Block Response Block Normal Response Sending Explicit Messages Using CMND490 162 Vendor code is read from a Slave Omron vendor code 002F Hex Example Sending Explicit Messages Using CMND490Following command is used Cmnd S D C Response Receiving Explicit Messages Status Read/Write for CPU Units List of PLC Object ServicesPLC Objects provide the following services ITOR, RUN Service Class ID Instance ID Request Contents Code Data Memory Read/Write for CPU Units Attribute ID Hex Contents Attribute value size CPU Information Read Service Code 0E HexCommand Block Hexadecimal CPU Unit Write Service Code 10 Hex Error code Data cleared Hex Fffe 171 Operation Status CPU Unit Status Read Service Code 40 HexClass ID command Always 002F Hex 173 Byte Data Read Service Code 1C Hex To read the data is specified in hexadecimal as shown below Areas for the PC you are usingHexadecimal as shown in the following table Data will be read to the high word Data from is specified in hexadecimal as shown below Word Data Read Service Code 1D HexSpecified in hexadecimal as shown in the following table Mal Byte Data Write Service Code 1E HexYou are using Instance ID Hex CPU Unit memory area Word range For write Word Data Write Service Code 1F HexData areas for the PC you are using Data is written is specified in hexadecimal as shown below Other Functions Connecting to the CX-Programmer via the DeviceNet Setting the Message Setting the Message Monitoring Timer of the DeviceNet UnitUse the Configurator to set the message monitoring timer Monitoring Timer 184 Response when Using the CX-Programmer via the DeviceNet Memory Card Backup Functions Outline of Functions Backing Up Unit Setup FilesRestoring Unit Setup Files Saving Files from Configurator to Memory Card File Names Communications Timing Communications Cycle Time Remote I/O Communications CharacteristicsCommunications Cycle Time and Refresh Time Communications Time/Slave Maximum I/O Response Time 2 I/O Response TimeRefresh Time Slaves with More Than 8 Bytes of Input or Out put Communications Cycle Time PC Cycle Time More than One Master in Network Minimum I/O Response Time Master Function Case Slave’s indicator statusSystem Startup Time Tions start up Slave Function Message CommunicationsMessage Communications Time Message Communications Only No Remote I/O Communications Calculating the Maximum Message Response Time Request from One Client Byte Data Read 198 Troubleshooting and Maintenance Indicator status Network/Unit status Comments Segment Troubleshooting with the DeviceNet Unit IndicatorsDetermining Operating Status from the Indicators Troubleshooting Errors Occurring in the DeviceNet Unit Error cate Indicators Gory Log Segment Hex Master Errors Use slaves with input and output areas of 200 bytes max Segment MS indicator NS indicator Error log HexSet the slaves’ node addresses again Inspect the slave and then create the scan list again 205 Check the following Unit Status Error Software Switch Setting ErrorsCPU Unit Status Error Multiple Switches on Network ErrorsIncorrect Setting Network Power Error Master’s node address is also set on another node Transmission Timeout ErrorNode Address Duplication Error 0342 Bus Off Detected Memory Access ErrorsMessage Monitoring Timer List Logic Error Likely Cause Bus Off condition was detected 211 Reset the master scan list Memory Access Error Unit Number duplication CPU Unit Exchange ErrorsCPU Unit Faulty H2 CPU Unit Faulty Hb CPU Unit Faulty H6CPU Unit Memory Faulty Table Not Registered Refresh Error Routing Table Logic ErrorThere is an error in the contents of the routing table Inspect the CPU Unit’s operating environment Likely Cause CPU Unit Watchdog Timer ErrorAn error occurred in the CPU Unit Replace the CPU Unit Slave ErrorsCPU Unit Fatal Error Output OFF Error Output OFF Bit A50015 was turned on in the CPU Unit Unit Errors Error Log FunctionsError Log Table Special Unit Error Time Information Error Codes and Detail CodesMonitored and the data cannot be saved Unit, the time stamp will contain all zeroes 220 221 Remote I/O Communications Disabled TroubleshootingCPU Unit’s ERR/ALM Indicator Lit or Flashing Error Probable cause 3 I/O Link Problems Use the following table to troubleshoot I/O Link problems Use the following table to troubleshoot scan list problems Communications Error Operation SettingsTinuing/stopping communications for errors Inspection Maintenance and ReplacementCleaning Replacing Faulty Units Creating a New Network File Allocation Differences from C200H DeviceNet Master Units Software SwitchesUnit No. Set on rotary switches on front panel 0 to Word address Bit DeviceNet Unit DRM21 status Status AreasMaster Status Area C200HX Unit Unit Mas Appendix a C200HX Unit Unit Mas Word Series CS1W Communications Cycle Time Present ValueRegistered Slave Table CJ1W Bit CS/CJ Series Replacing Ladder Programs from C200HW-DRM21-V1Normal Slave Table CS/CJ Series C200HS Area type C200HW-DRM21-V1 This Unit CS1W Remarks Message Communications in Ladder ProgramsReplace the addresses as shown in the following table Instructions C200HW-DRM21-V1 This Unit CS1W Remarks Connection Characteristics DeviceNet Connections User-set allocations Using Configurator Connections Using AllocationsSetting Connection Type Allocation method Contents Connection Path Fixed Allocation or User-set Allocations Using DMConnection path settings cannot be made Master COS Send Switch 239 Resets the DeviceNet Unit ResetResets restarts the DeviceNet Unit There are no responses for this command Reads the internal status of the DeviceNet Unit Baud rateSpace Test Data Command, Response Echoback Test Read Error History Reads the error history saved in the DeviceNet Unit Error History Clear Appendix C Appendix D Outline of Functions Backing Up Unit Setup FilesRestoring Unit Setup Files Saving Files from Configurator to Memory Card File Names Multi-vendor Applications Connecting another Company’s Slaves to an Omron MasterConnecting an Omron Slave to another Company’s Configurator Object Mounting ID content Get read Set write ValueMaster Unit Device Profile Identity Object 01 Hex Connection Object 05 Hex Appendix EDeviceNet Object 03 Hex MAC ID ID content Get Set Value Read Write Section Information Max. No. of instances Number of output bytes used by Slave 256 ACK Format Transport class trigger PC Object 2F HexCommunications type Instance type DeviceNet service Parameter option TIM/CNT PC area Refresh area type Refresh address Explicit Message Send When the explicit message execution failed or timed outCommand Command code Appendix F Index Index 265 266 Revision History Cat. No. W380-E1-2