meirs

MrPLC Member
  • Content count

    2
  • Joined

  • Last visited

Community Reputation

0 Neutral

About meirs

  • Rank
    Hi, I am New!

Contact Methods

  • ICQ 0
  1. It is not MODBUS - it is the software that communicates - maybe it (the software) doesn't handle the UART in question properly. So please tell us which software it is (the fact that it implements MODBUS is irrelevant to your problem). MODBUS is just a protocol defined by a piece of paper (PI_MBUS_300).javascript:emoticon('') smilie
  2. The following are available on enterprise.modicon.com 1 Nov 1997 Modicon Micro Controllers Ladder Logic Manual (890USE14600, Version 1.0) 1 Jan 1997 110CPU512/612 Modicon Micro PLC Hardware User Manual (890USE14500, Version 1.0) And a 2001 catalog as well. I can e-mail them to you meirsag at yahoo dot com