Wasan

MrPLC Member
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About Wasan

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  • Birthday 07/17/88

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  • Website URL https://scadaskill.blogspot.com/

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  • Gender Male
  • Location Bangkok
  • Country Thailand

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  1. Read Timer

    Could you show us your OMRON Ladder diagram to be convert them on SoMachine Basic?
  2. modbus communication

    On Your Slave Address in Read Command you assign them to be D0 then you should [ MOV K1 D0 ] to assign slave address to be 1
  3. HMI panel / display for Siemens LOGO! 8 ethernet

    @Kim Jessen Do you need to connect PLC LOGO!8 to RS Pro HMI by ethernet connection alright? RS Pro HMI seems use Wecon PIStudio Software for configuration. On your example video is configured with S7-1200 with S7 connection. For use with LOGO!8 they can use with S7 connection too by compare LOGO!8 variable to be in DB1 like this link https://www.promotic.eu/en/pmdoc/Subsystems/Comm/PLC/LOGO.htm but you need to familiar with TSAP Local / Remote setting I recommend to open Modbus TCP Connection on LOGO!8 then use Modbus TCP driver on RS Pro HMI is easier to connect it.  
  4. HMI panel / display for Siemens LOGO! 8 ethernet

    If you use LOGO!8 for V8 or later it can be set communication to be Modbus TCP Server then you can use any HMI Touchscreen that can use with Modbus TCP connection.
  5. Citect SCADA interface

    For FX3U-232ADP-MB you could set your PLC to be Modbus Slave then connect with Citect by use MODBUS driver on Serial Port.
  6. modbus communication

    Hi @dalmadi.norbert Could you connect with your device. If not please shared program on communication to us to help you find problem
  7. Simulation of FX5 in GX Works3.

    Maybe you need to use MX Component or MX OPC Server to link with GX Simulator 3.
  8. @Maryn From this FAQ I think it could but when you use with TM3 modules need to attach after them. https://www.se.com/ww/en/faqs/FA235150/
  9. Mitsubishi FX5U Program Conversion To FX3U

    I think they have not downgrade tools but I think almost instructions are same as FX3U. Maybe you need to print their program then rewrite in GX Works 2.
  10. Unable to read analog signal

    @vtripathi How about your wiring and which module do you connect? Please show us your program for check.
  11. @Maryn You need to read data from analog input (They are in %IWX.0 or %IWX.1 depend on which channel do you use) then use compare block to enable with output.
  12. Connect FX3G-40M to proface HMI GP-4301TM

    You could check setting on Mitsubishi CPU Direct driver manual on Device/PLC help on GP Pro-EX or check at this link below. https://www.hmisource.com/otasuke/files/manual/soft/gpproex/hosoku/mitfxcpu.pdf
  13. Hi everyone. My customer tell us to check their MDS-A-CR-75 that I have find some manual for a while but not found it. Are there anyone have manual for this. I need wiring diagram to check them.
  14. @RichardK I have never use Modbus ASCII on M221 but I think if change protocol on communication setting it should be fine to use READ_VAR maybe wait for other to clarify with these.
  15. @NoamC Maybe you compare data from previous data if it is more than last value put it in register.