Jay Anthony

MrPLC Admin
  • Content count

    3519
  • Joined

  • Last visited

Community Reputation

84 Excellent

About Jay Anthony

  • Rank
    Omron Expert
  • Birthday 06/01/52

Contact Methods

  • Website URL http://www.mrplc.com/kb/index.php?page=index_a&id=2
  • ICQ 0

Profile Information

  • Gender Male
  • Location Dallas, TX
  • Country United States
  • Interests Omron Tech guy
    Sound and Stage Lighting,
    Computers Rock!

Recent Profile Visitors

10386 profile views
  1. Fal Errors In Omron C20hb

    9E Failure Recovery.pdf   C20HB (W246-E1-1).pdf  
  2. How to send backward a bitmap in NB Desinger.

    Right Click on Bitmap/  Order/ Send to Back
  3. From PM this morning

    I have a problem about omron plc. the cpu is cj1m cpu12 and counter module is ct021. when i programmed the cpu by memory stick, the machine is run ok but after 1or 2 day the couter module get ERC led error, no run led shown in counter module. but cpu is still run mode. again i upload prog memory to cpu then machine run ok. but same problem come again.  ok. but why this cause.
  4. I have a problem about omron plc. the cpu is cj1m cpu12 and counter module is ct021. when i programmed the cpu by memory stick, the machine is run ok but after 1or 2 day the couter module get ERC led error, no run led shown in counter module. but cpu is still run mode.

    again i upload prog memory to cpu then machine run ok. but same problem come again.

    ok. but why this cause.

    CT021-Unit error p2.jpg

  5. Suggest you read Chapter 2-7.  Low battery will cause a flashing alarm light. Chap_2.pdf
  6. From PM this morning

    Fairly new programmer doing first analog section in project at new job. Im using NCF motion with parameter for torque control to send the torque values  a+8 (leftmost word) and a+9 (right most word) to CX programmer. From there is where I get confused will I just simply be moving both cio 108 and 109 to to a D register?? or will I have to combine the a+8 and a+9 to make a Dword??? and then taking that value to HMI broken line graph. sorry again for creeping in your inbox but ive been looking online for 6 hours. would greatly appreciate any help
  7. modbus communication for Omron 3G3FV

    3G3FV Modbus Hex Registers.pdf
  8. Modbus RTU communication with Altivar VFD

    Good call Wasan! 
  9. Modbus RTU communication with Altivar VFD

    1. What PLC? 2. Where did the code come from? 3.  Are you using Modbus function block? 4. Please post more code.    
  10. MACRO MOVAPARTS, same ID, different screen

    Are you using a project macro for the movement?
  11. MOVD

    USE SLD SLD(074) shifts data between St and E by one digit (4 bits) to the left. “0” is placed in the rightmost digit (bits 3 to 0 of St), and the content of the leftmost digit (bits 15 to 12 of E) is lost.   Put 1234 in St and use ST+1 to view your data.
  12. FWRIT Question

    Tray @FWRIT.  I thinks you are executing every scan. and overflowing the write buffer.
  13. FWRIT Question

    D1 and D1+1: Number of Write Items The 8-digit hexadecimal value in D1 and D1+1 specifies how many words or  fields to write to file memory. What is the conterts of D1 and D1+1:?
  14. From PM this morning

    Hi Jay:                      I have been trying to modifying your Cx protocol Modbus RTU master cx protocol,   For the First part message send with fix message "010300060004A408"  Reading 4 register from 40007 to 40010   Now , I am trying to understand what you wrote "<a>+[03]+<l>+(W(1),*)+<c>"     My intention is to have a fix format of response message just like with start code and end code since i know i only need 4 register instead of "<a>+[03]+<l>+(W(1),*)+<c>"  The Response should be 0103AAAABBBBCCCCDDDD+CRC , correct? That mean, 1) <a>  is [01] Constant Hex in cx protocol. 2) [03] is the function code 03 3) <l> should be 16 bytes? 4)  W(1),*  can the wild card replace with 8 bytes of data? How can I have a fixed response for the like this  XX+AAAABBBBCCCCDDDD+CRC?
  15. Can you help me to configure BOMX NOR  Thank you for all.