gtsuport

MrPLC Member
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Everything posted by gtsuport

  1. CP1H with servo motor

    Complete model number of the CP1H ?
  2. OMRON CJ2M-CPU13 - SCU32- Communication

    There should not be a problem with the start and end code as long as you set up in the module. It is not uncommon to have to cycle power after a program change.  There is a restart bit for the module. I think you can also restart the module from CX-Programmer in the IO table. Check the setup of the AI module.  It would appear the value is going negative. D2001 should have no effect on D2000.  Take a look at D100 to see if it is changing.
  3. OMRON CJ2M-CPU13 - SCU32- Communication

    Have you reviewed the manual for the SCU units? CJ1W-SCU manual The RXDU will should only update when there is new information in the serial buffer. n+9 bit 6 in no protocol mode is the reception complete flag.  This should be a NO contact that closes when the serial buffer detects the end of string character. A202.03 is the bit that indicates logical port 3 is available.  Logical ports allow for multiple serial communications per scan. See image for breakdown of the control word.  You need to have the correct port on the SCU and the correct unit number.
  4. CP1E PLC AI scaling logic requires

    Use a SCL instruction. See manual W483 for more information.
  5. OMRON CJ2M-CPU13 - SCU32- Communication

    Looks like Serial PLC Link only works with CIO. See attached from the manual. CJ2M_PC_Link.pdf
  6. stepper motor controle CP1E

    Welcome to the forum. MOV instruction will only move 4 digits.  Use MOVL to move 8 digits. Right now your target frequency is set to 0. Additionally your plc has relay outputs.  It will never be able to switch at 50000 hertz.
  7. MX2 converter real time monitoring

    MX2 does Modbus RTU comms. Looks like the Raspberry Pi can be set up for Modbus RTU. gtsuport
  8. How to connect to CQM1H-CPU51

    That is correct.
  9. SCADA to PLC tags???

    Sorry, no relationship to D2600. That shows a constant value of 2600. gtsuport
  10. How to connect to CQM1H-CPU51

    Software would be CX-Programmer which is part of CX-One. Omron serial cable would be CS1W-CN226.  This is a RS232 cable. You can get a USB version here: https://www.plccable.com/omron-plc-programming-cable-usb-cs1w-cn226-cs1wcn226-usb-version/ Please note this model was discontinued in 2012. gtsuport
  11. Check with your distributor. If they give Omron tech support the registration number (Help / Above in CX-Programmer), Omron can generate the License number. gtsuport
  12. OMRON CJ2M-CPU13 - SCU32- Communication

    No Protocol means there is no formatting to the information. Look at the RXDU and TXDU instructions in the programming manual.  The ___U is the instruction for the SCU modules. Check this download for information on the non module instruction  RXD-TXD quick start . This will required logic in your program. It should work for the 1000 meters if RS485 spec is 1000 meters, gtsuport
  13. Encoder E6CP Omron to PLC Omron

    Still have the same issue with the attachment. Failed - Network Error Thanks.
  14. Encoder E6CP Omron to PLC Omron

    Mike, Graycode.pdf is attached. Thanks! GRAYCODE.pdf
  15. Encoder E6CP Omron to PLC Omron

    Sorry Mike, Failed again.  Not sure what the issue is. Thanks!
  16. Encoder E6CP Omron to PLC Omron

    Mike, Loaded Chrome and Acrobat Reader this morning. Try to download and get a  Failed - Network Error message. Would you try to PM the Graycode.pdf please? Thanks
  17. Encoder E6CP Omron to PLC Omron

    Mike, What browser and pdf viewer are you using. I cannot get the file to download. Thanks.
  18. cx programmer

    That is a Chinese only product. I am told if you install CX-Programmer with Chinese language, you should be able to connect. Good Luck. gtsuport
  19. Encoder E6CP Omron to PLC Omron

    You are correct. I am unable to download Jay's GRAYCODE.pdf. Guessing that is the plc logic you would need. gtsuport
  20. OMRON CJ2M-CPU13 - SCU32- Communication

    Adapter  CJ1W-CIF11 would be needed on the cpu serial ports.  RS232 spec is 50 feet, pretty sure it would not go 1000 meters. You could use HOSTLINK, but you would need to format the strings. Might be easier to use Protocol Macros.  CX-Protocol is used to create the protocols.  Another software to learn. gtsuport
  21. OMRON CJ2M-CPU13 - SCU32- Communication

    My suggestion would be to connect the HMI to the SCU unit. Do you already have the SCU's? You can set the SCU for Host Link mode to talk to the HMI. PLC Link will be the easiest way for the PLC's to communicate. How much data are you trying to transfer?
  22. OMRON CJ2M-CPU13 - SCU32- Communication

    Just my two cents. Probably your best bet would be to use CJ1W-CIF11 RS485 adapters on the cpu serial ports. That way you could use PC Link. gtsuport
  23. Measuring with Plc

    When you open a reply, this will be at the bottom. Click on choose files and a Windows explore window will open.  Just choose the file and then push the Upload button.  
  24. Measuring with Plc

    900 mm = 34.4 inches ? I agree with you Mike, it could be times 4 for quadrature.
  25. Measuring with Plc

    What is the diameter of the roller? Diameter * 3.14 = circumference of the roller Circumerfence / 1024 = distance per pulse.