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Omron CV/CVM1, Replacement Manual

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Omron CV/CVM1 Replacement Manual Download Page 31

- Input/Output Units 

(1) If the terminal block or connector is different, you have to change the wiring.   

(2)   If the input or output specification is different, check if there is no problem in operation. 

(3) If the number of circuits is different (or increased), wire and connect the terminals and each common 

terminals.  

(4) If the internal current consumption is different, check if enough power supply capacity is provided. 

(5) If the voltage and current consumption of external power supply is different, check if enough power supply 

capacity is provided.   

(6) Functionally they are supported. Refer to the related manuals for the detailed specifications.   

 

DC Input/Transistor Output Unit 

CV/CVM1 Unit 

Corresponding CS-series Unit 

Model: C500-MD211CN 
Specification: 12 to 24 VDC Input, 10 mA 

        12 to 24 VDC Output, 0.3 A 

Model: CS1W-MD261 
Specification: 24 VDC Input, 6 mA 

12 to 24 VDC Output, 0.3 A 

Connector, 32 points/32 points 

Connector, 16 points/16 points 

 

 

21 

Summary of Contents for CV/CVM1

Page 1: ...Replacement Guide CV CVM1 From CV CVM1 to CS1 ...

Page 2: ... with CS1 series PLC This document does not include precautions and reminders please read and understand the important precautions and reminders described on the manuals of PLCs both of PLC used in the existing system and PLC you will use to replace the existing PLC before attempting to start operation ...

Page 3: ...U V1 CS1W SCB V1 CJ1H CPU H R CJ1G H CPU H CJ1G CPU P CJ1M G CPU CJ1W SCU V1 CP1H X CP1H XA CP1H Y NSJ B CS CJ CP NSJ Series Communications Commands REFERENCE MANUAL W339 CS1G H CPU H CS1G H CPU V1 CS Series OPERATION MANUAL W202 CVM1 CV500 CV1000 CV2000 CVM1 CV Series CV500 CV1000 CV2000 CVM1 OPERATION MANUAL Ladder Diagrams W195 CVM1 CV500 CV1000 CV2000 CV series CV500 CV1000 CV2000 CVM1 Program...

Page 4: ...N MANUAL W124 C200H TS001 002 101 102 C200H Temperature Sensor Units OPERATION MANUAL W127 C200H AD001 DA001 C200H Analog I O Units OPERATION GUIDE W229 C200H AD002 DA002 C200H Analog I O Units OPERATION MANUAL W325 C200H AD003 C200H DA003 DA004 C200H MAD01 C200H Analog I O Units OPERATION MANUAL W225 C200H TC001 002 003 C200H TC101 102 103 C200H Temperature Control Units OPERATION MANUAL W240 C20...

Page 5: ...5 CS1W EIP21 CJ1W EIP21 CJ2H CPU6 EIP CJ2M CPU3 CS CJ Series EtherNet IP Units OPERATION MANUAL W420 CS1W ETN21 CJ1W ETN21 100Base TX CS CJ Series Ethernet Units OPERATION MANUAL Construction of Networks W421 CS1W ETN21 CJ1W ETN21 100Base TX CS CJ Series Ethernet Units OPERATION MANUAL Construction of Applications W456 CS1W CRM21 CJ1W CRM21 CS CJ Series CompoNet Master Units OPERATION MANUAL W457 ...

Page 6: ...erature Controller Data Link Unit OPERATION MANUAL W212 CV500 SLK11 21 CV series SYSMAC LINK System Manual W204 CV500 RM211 221 CV500 RT211 221 SYSMAC BUS 2 CV series Remote I O SYSTEM MANUAL W348 DRT1 COM GT1 DeviceNet MULTIPLE I O TERMINAL OPERATION MANUAL W434 CVM1 LK401 CV CVM1 Series PC Link Unit OPERATION MANUAL W367 CS1W SLK11 21 SYSMAC LINK Units OPERATION MANUAL Support Software Man No Mo...

Page 7: ...AS DETERMINED THAT THE PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED USE OMRON DISCLAIMS ALL OTHER WARRANTIES EXPRESS OR IMPLIED LIMITATIONS OF LIABILITY OMRON SHALL NOT BE RESPONSIBLE FOR SPECIAL INDIRECT OR CONSEQUENTIAL DAMAGES LOSS OF PROFITS OR COMMERCIAL LOSS IN ANY WAY CONNECTED WITH THE PRODUCTS WHETHER SUCH CLAIM IS BASED ON CONTRACT WARRANTY NEGLIGENCE OR STRICT LIABILIT...

Page 8: ...nfirm actual specifications of purchased products DIMENSIONS AND WEIGHTS Dimensions and weights are nominal and are not to be used for manufacturing purposes even when tolerances are shown PERFORMANCE DATA Performance data given in this manual is provided as a guide for the user in determining suitability and does not constitute a warranty It may represent the result of OMRON s test conditions and...

Page 9: ...hat the uses listed may be suitable for the products Outdoor use uses involving potential chemical contamination or electrical interference or conditions or uses not described in this manual Nuclear energy control systems combustion systems railroad systems aviation systems medical equipment amusement machines vehicles safety equipment and installations subject to separate industry or government r...

Page 10: ...MEMO ...

Page 11: ...from CV CVM1 6 4 Converting the program for CS 8 5 Writing data to CS 10 6 Appendix 12 Appendix A Instruction conversion by the Change Model function of CX Programmer 12 Appendix B Difference in data area allocation 14 Appendix C Difference in the PLC setting methods 15 Appendix D Corresponding Input Output Units 18 1 ...

Page 12: ...ntinue actual replacement work Start 2 Actual replacement work flow The following flow shows the procedure taken to replace the CV CVM1 to CS Replacing Units Writing data to CS Description Reference page Replace the CV CVM1 Units with the prepared CS Units Refer to the SYSMAC CS Series Programmable Controllers OPERATION MANUAL Cat No W339 and User s manual for Special I O Units and CPU Bus Units f...

Page 13: ...HW PA209R C200HW PA204R C200HW PA204 C200HW PA204C AC type Note The Power Supply Units with a RUN Output have R at the end of their model No CV500 PS211 C200HW PD025 C200HW PD024 DC type Note No RUN Output type provided CPU Backplanes CV500 BC031 3 slots CV500 BC053 5 slots CV500 BC101 10 slots CVM1 BC053 5 slots CVM1 BC103 10 slots CS1W BC033 032 3 slots CS1W BC053 052 5 slots CS1W BC083 082 8 sl...

Page 14: ...ength of the expansion cable exceeds 12 m Reference The CS series uses CV CVM1 series I O Cables for long distance expansion You can reuse them when you replace the CV CVM1 series The number of available slots however decreases by one bacuase CS series uses I O Control Unit for long distance expansion Note If you want to use the existing connecting cables for Expansion Backplanes be sure to check ...

Page 15: ...he CS series DeviceNet Unit for higher system performance and maintenance You have to modify the I O allocation areas Refer to the following manuals for details DeviceNet Unit OPERATION MANUAL W380 for CS CJ DeviceNet Master Units OPERATION MANUAL W379 for C200HW SYSBUS Wire C500 RM201 Optical Fiber Cable C500 RM001 P V1 SYSBUS Wire C200H RM201 Optical fiber C200H RM001 PV1 or CompoNet CS1W CRM21 ...

Page 16: ...Connecting cable CV500 CIF01 D SUB 25 pins 9 pins conversion CS1W CIF31 Peripheral port 1 Mount the peripheral interface CV500 CIF01 to the CV CVM1 CPU unit and connect it with the personal computer 2 Start up the CX Programmer From the Windows Start menu select All Programs OMRON CX One CX Programmer CX Programmer 3 Select CV500 CV1000 CV2000 CVM1 or CVM1 V2 for the Device Type Select File New to...

Page 17: ...lick the OK Button to read them 6 Load the PLC memory data Data Memory Select PLC Edit Memory Scroll and check all the areas Press the Transfer From PLC Button to start loading 7 Make the CX Programmer offline Select PLC Work online 8 Save the program by specifying the project name Select File Save As 7 ...

Page 18: ...the conversion results Double click an error shown on the Output Window to jump to the corresponding section of the ladder program Errors and warnings at conversion will be displayed Double click an error or a warning to jump to the corresponding rung section Some instructions can not be converted In that case modify the ladder program according to the procedures in Appendix A Instruction conversi...

Page 19: ...e PLC memory window of CS series CPU Unit 5 CV CVM1 and CS series are different in the word allocation Refer to Appendix B Difference in data area allocation and modify the ladder program 6 CV CVM1 and CS series are different in a part of PLC setting Refer to Appendix C Change in PLC settings and change the PLC settings 7 Check the program If an error is detected correct it Select Program Compile ...

Page 20: ...CS1W CN226 626 CS1W CIF31 CS1 CS1D PC CX Programmer Connecting cable CS1W CN226 626 CS1W CIF31 Peripheral port 1 Connect the CS1 CPU Unit and the PC 2 Start up the CX Programmer and open the program file for CS that you converted or changed 3 Connect the CS and CX Programmer online 4 Transfer the ladder program Select PLC Transfer To PLC Select the checkbox for Program Press the OK Button to start...

Page 21: ... 5 Transfer the PLC memory Select D Data Memory Select PLC Edit Memory 6 Make the CX Programmer offline 11 ...

Page 22: ...BCD to BIN For a constant the mark is converted to mark To use word data change the data type of word from BCD to BIN Same as CV CVM1 NSFL 54 NSFL 578 The data types of the 2nd and 3rd operands are changed from BCD to BIN For a constant the mark is converted to mark To use word data change the data type of word from BCD to BIN Same as CV CVM1 NSFR 55 NSFR 579 The data types of the 2nd and 3rd oper...

Page 23: ...sider displaying data by using a touch panel or other device READ 190 None This instruction is not supported Consider programming with the IORD instruction The data of the Special I O Unit is reflected directly in the I O memory of PLC Please refer to the operation manual of the Special I O Unit that you use WRIT 191 None This instruction is not supported Consider programming with the IOWR instruc...

Page 24: ...it This is the allocation when a C200H SYSMAC BUS Unit is used with a CS series CPU Unit I O allocation SYSMAC BUS 2 CIO 200 to 999 default None Allocation of other remote I O DeviceNet I O allocation of CPU Bus Unit CompoNet I O allocation of Special I O Unit CompoBus S I O allocation of Special I O Unit CS series CPU do not support SYSMAC BUS 2 Consider replacing it with other remote I O system ...

Page 25: ...Run Mode Operating mode Program Monitor Run Use programming console Run Specifies the operating mode at power on There is no debug mode on the CS To debug the program use CX Simulator Startup Automatically transfer user programs None Specifies whether to transfer user program from the memory card at power on or not For CS it can not be set from the PLC Settings It is set with the DIP switches on t...

Page 26: ... at I O verification error To stop the program with CS use the I O verification error flag in AR area Execution controls Execution Conttols 2 Startup trace enabled None Settings to automatically execute trace using pre defined settings at power on or when operationg mode is changed CS does not have this setting consider creating a ladder program to execute this function Execution controls Executio...

Page 27: ...of whether to use CPU Bus Link function CS does not have this function This function is used mainly to exchange data with BASIC Unit Consider changing the BASIC program to CPU Unit and sharing data using the global variables Hold Enable Hold Area None Set the start address and end address of Hold area Hold Area Word H000 to 511 is fixed with CS Hold CPU Set the hold status of Rack 0 to 7 Sys Bus 2...

Page 28: ...61 Model C500 ID219 Model CS1W ID261 Specification 24 VDC 6 mA Specification 12 to 24 VDC 7 mA Connector 64 points Connector 64 points TTL Input Unit CV CVM1 Unit Corresponding CS series Unit Model C500 ID501CN Specification 5 VDC 3 5 mA Connector 32 points None Consider changing to the 24 VDC input type CS1W ID231 or the TTL I O CS1W MD561 Interrupt Input Unit CV CVM1 Unit Corresponding CS series...

Page 29: ... Terminal block 16 points Model C500 OD219 Specification 12 to 24 VDC 2 1 A Terminal block 16 points Model CS1W OD211 Specification 12 to 24 VDC 0 5 A Terminal block 16 points Model C500 OD411 Specification 12 to 48 VDC 1 A Terminal block 16 points Model CS1W OD211 Specification 12 to 24 VDC 0 5 A Terminal block 16 points Model C500 OD215 Specification 24 VDC 50 mA Terminal block 16 points indepen...

Page 30: ...A211 Specification 250 VAC 0 5 A Terminal block 16 points Model C500 OA223 Specification 250 VAC 1 A Terminal block 24 points Model CS1W OA211 2 Specification 250 VAC 0 5 A Terminal block 16 points Model C500 OA225 Specification 250 VAC 1 A Terminal block 32 points Model CS1W OA211 2 Specification 250 VAC 0 5 A Terminal block 16 points Model C500 OA226 Model CS1W OA211 Specification 250 VAC 0 5 A ...

Page 31: ...if enough power supply capacity is provided 5 If the voltage and current consumption of external power supply is different check if enough power supply capacity is provided 6 Functionally they are supported Refer to the related manuals for the detailed specifications DC Input Transistor Output Unit CV CVM1 Unit Corresponding CS series Unit Model C500 MD211CN Specification 12 to 24 VDC Input 10 mA ...

Page 32: ...P076 E1 01 2011 0911 ...

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