khoi

MrPLC Member
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About khoi

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  • Country Vietnam
  1. CP1W-CIF01, CP1W-CIF11

    Hi everyone, I cannot connect to my CP1H-XA-40DT-D via CP1W-CIF01 and CIF11. Could you tell me to check if these 2 cards still working or not? Thank you. Khoi  
  2. data save

    Hi every one, I want to record temperature to DM of CH1H. At the first minute , data is save in D1. The next minute, data is saved in D2 and so on. How to do this? Thank you.   Le Khoi
  3. CIF41

    Hi everyone, I am working with CIF41, when I change IP address to 192.168.250.10 it is still working ( I can connect PLC) but the Err lamp on CIF41 blinking. I cannot clear it until I change it to initial IP address. Could you help me to clear the Err lamp? Thank you.
  4. reset encoder

    hi everyone, I created a program to indicate the motor directions, but it does not work. One more, I cannot reset the encoder. I used encoder#1. Pls help me. Thank you.   MotorDirection.cxp
  5. CPU Lot No

    Hi everyone, I wonder if there are registers contains Lot No of C200H or CJ1M CPU. It is like A311, A310 of CP1H. Thanks
  6. ST guide book

    Hi everyone, I am looking for ST Guide Manual for Omron, I have not used it before. If anyone have it, pls send me. Thank you.
  7. Hi All, I have a problem to work with negative numbers in CX Programmer. There is a sensor that measure from -50 to 150 degree ( 4-20mA) and I want to use SCL or APR to do. but I cannot type -50, it always asks the entered number greater or equals 0. Pls help me. Thanks.  
  8. omron long word

    hi everyone, I have a question on long word in PLC Omron. For example, D0=#1111, D1=#2222, D2=#3333. What is D1 value ( long word).  Is it #22223333 or #22221111 or #11112222 ? Thanks for your reply.
  9. HMC-EF183

    Dear, I have a memory card HMC-EF183,  128MB and a CJ1M-CPU13. I did as attachment, but when I insert the card and switch on the dip switch 2, nothing happen. it is impossible to transfer program from card to PLC. https://instrumentacionycontrol.net/wp-content/uploads/2017/11/IyCnet_CS1_CJ1_FilestoFlashMemory.pdf Anybody can help me? Thanks
  10. Omron DM

    Hi everyone, I am a newbie and I was trained that Omron DM is not retained memory and I think it cannot hold data incase power off. But in fact, I find that DM can hold data if power off even if I remove the battery. Anybody can explain me more clearly. Thank you
  11. Dear all, I have problem with the keyboard that connects to C200H-MD215 module in dynamic mode. I have turn on the dip switch No1. But if I connect Input to Output, I get up to 4 bits active ( normally only 1). Anyone can help me.   Thank you
  12. C200h address

    Hi everyone,  I do not know the address of c200h-id217 and c200h-od219. There's a turnable knob on the module.  Anyone can show me.  Thanks   
  13. Plc mode change

    Hi everyone,  How to change plc mode from RUN to MONITOR and vice versa without using CX PROGRAMER? Thanks in advance. 
  14. help me on CJ1M, pls.

    Dear all,  I have a problem with my hydraulic drilling machine ( Furukawa HCR1500 EDII), that is equipped with CJ1M-CPU11 PLC. When it is working, it often stops because of 80CF/0F0F error . But when I remove all cables, it is normal. I change many PLCs, but get the same errors. Pls help me. Thank you.   LE KHOI
  15. help me on CJ1M, pls.

    Dear all,  I have a problem with my hydraulic drilling machine ( Furukawa HCR1500 EDII), that is equipped with CJ1M-CPU11 PLC. When it is working, it often stops because of 80CF/0F0F error . But when I remove all cables, it is normal. I change many PLCs, but get the same errors. Pls help me. Thank you.   LE KHOI error log.csv