Hello all,
I need to get a couple of Telemecanique Twido PLCs talking to each other.
I need to send no more than 64 bits between each PLC.
After having a look through the help files it looks as though the %MSG function or the EXCH instruction could help me achieve this?
I'm continuing to have a look on the net but just wondered if any of you guys had any experience of this?
Hardware that were using:
2 * Twido TWDLMDA20DTK PLCs
DH485 connection that I believes makes use of Modbus protocol?
Any help will be greatley appreciated.
Many thanks
Andrew
I need to get a couple of Telemecanique Twido PLCs talking to each other.
I need to send no more than 64 bits between each PLC.
After having a look through the help files it looks as though the %MSG function or the EXCH instruction could help me achieve this?
I'm continuing to have a look on the net but just wondered if any of you guys had any experience of this?
Hardware that were using:
2 * Twido TWDLMDA20DTK PLCs
DH485 connection that I believes makes use of Modbus protocol?
Any help will be greatley appreciated.
Many thanks
Andrew