gclshortt

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About gclshortt

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  1. CP1L-M60 PID VFD control

    http://accautomation.ca/omron-cp1h-data-control-instructions/ What do you have so far as a program? Did you try the auto tune? Regards, Garry
  2. RS485 Async

    https://docs.wixstatic.com/ugd/78eff6_fd68e6587fcb4427808896cd19946b91.pdf The above is the manual for the OP-905 scale. What you want to do is set the scales up for a 'command and request' mode of operation.  Look at  'Commanding Format' on page 24 of the above manual. Each of the scales will have a different address. You will then send a command and get a response from each of the units. This is ASCII code out of the serial port. It will not use Modbus RTU. Hope this helps you out. Regards, Garry
  3. Q64TCTTN Temperature Controller

    http://dl.mitsubishielectric.com/dl/fa/document/manual/plc/sh080989eng/sh080989engd.pdf What have you got so far? Regards, Garry
  4. OMRON PLC with Modbus TCP/IP

    https://www.myomron.com/index.php?action=kb&article=1243 The above link will list modbus RTU (Serial) and modbus TCP (Ethernet) communications and sample programming. Your NX1P2 model is only available with modbus RTU. Regards, Garry
  5. Simple Click For Loop

    This logic looks like it would accomplish what you are looking to do. Regards, Garry  
  6. Detect wire break on omron absolute encoder

    You are correct. I would determine the maximum time to make one complete revolution.  I would turn on 10 bits in a register. As each wired input turns on, I would reset the corresponding bit in register. After the time for one revolution, compare the register to 0. If equal then the wires are good. Note: This will work as long as the inputs can be read each scan. Regards, Garry
  7. CX-Simulator

    The above threads may help you out. Regards, Garry
  8. methodology to structure the plc

    http://accautomation.ca/programming/plc-beginners-guide/ I believe this questions has been answered before.  The above link will help you out. Always split your program in smaller segments when programming. Regards, Garry 
  9. Need help with RS485 comm for CP1L

    https://www.myomron.com/index.php?action=kb&article=1243 https://www.myomron.com/index.php?action=kb&article=1475 Here are some examples of using modbus from the Omron website. The above links may help you out. Regards, Garry
  10. Program lost after power cycle

    What are DM6645 to DM6649 registers set to? This will tell you how the PLC is set up to communicate to the HMI.   Regards, Garry
  11. ASCII over Ethernet

    http://www.plctalk.net/qanda/showthread.php?t=111075 http://www.plctalk.net/qanda/showthread.php?t=71404 The above links may help you out. Regards, Garry
  12. FX2N & Inverter iG5A on RS485

    You have indicated that you want to connect the drives using RS485 serial communication. What protocol are you going to use? FX Series Communication Modules (RS232C, RS485, RS422) Manual Regards, Garry
  13. GOT 2000 and GT Designer 3

    https://eu3a.mitsubishielectric.com/fa/en/products/hmi/got/items/got2000/local The Mitsubishi website is where you can download the  GT Designer3 (GOT2000) Screen Design manual. Section 4 - Communicating with GOT  http://dl.mitsubishielectric.com/dl/fa/document/catalog/got/l08311eng/l08311enga.pdf This quick start guide may also help you out. Regards, Garry
  14. Do you have the exact model numbers for the Omron Screen (PT) and the Yaskawa drive?  How are you connecting the units? (Modbus RTU - RS485) (Modbus TCP - Ethernet) https://www.myomron.com/index.php?article=1535&action=kb https://www.yaskawa.com/products/drives/industrial-ac-drives/industrial-network-communication-protocols/modbus-rtu/-/content/_670f35a3-9f48-4a18-8866-81207ff554e3_SupportedDrives   Here is an example of using Modbus with NS.  https://www.myomron.com/index.php?action=kb&article=1319 Regards, Garry
  15. sample project of a TC001/2/3

    http://www.omronkft.hu/nostree/pdfs/plc/cs1_cj1/w396-e1-03.pdf Have a look in the operation manual. The card performs just like a stand alone temperature controller. You are just setting the data throught the assigned addresses. " The CJ1W-TC Temperature Control Units are Special I/O Units that receive inputs directly from thermocouple or platinum resistance thermometers, perform PID control with two degrees of freedom, and output results through open collector outputs. " Regards, Garry