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Messages - coster

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1
Technical support / Re:RS485 Communication
« on: November 25, 2004, 07:40:35 PM »

  I didn't change the command to Print#3 . I din't know it .

  I will try it now .
 
   Thanks a lot .

2
Technical support / RS485 Communication
« on: November 25, 2004, 11:33:09 AM »
Hello


    I am using a T100MD-888+ to write in a Append File.
    I have a custom function that is triggered whit a input.

    Well ... everything works fine when i use the RS232 port.
When i use the RS485 port , with the Tri-Logic RS232-RS485 converter,
nothing happens in the File Service that i want to write to.
   Is it to be like this or am i doing something wrong ?
   Any help would be good
   Thanks  

3
Technical support / Modem Communication
« on: January 19, 2004, 11:50:27 AM »
 I have a remotely located M-Series PLC connected to a analog modem.
  I am able to connect from PLC to a telephone but whem I want to connect to PLC via Telephone line with a host PC I have not any sign from PLC .
  Any idea ?
 Thanks in Advance .

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