Hi. I have a Schnedier PLC of model Twido TWDLMDA20DRT . I need to communicate with Wonderware Intouch.
It would be helpful if its possible to communicate to Wonderware through Ethernet Protocol b'cos in the network I have Allen Bradley PLC's which are communicating through Ethernet.
Full Version: TwidoTWDLMDA20DRT with Wonderware Intouch
Allen Bradley uses Ethernet/IP. Modicon uses Modbus/TCP. Different protocols. They can both exist on the same network, but you will need a different driver.
QUOTE (Sebu @ Jul 31 2009, 05:27 AM) 
Hi. I have a Schnedier PLC of model Twido TWDLMDA20DRT . I need to communicate with Wonderware Intouch.
It would be helpful if its possible to communicate to Wonderware through Ethernet Protocol b'cos in the network I have Allen Bradley PLC's which are communicating through Ethernet.
It would be helpful if its possible to communicate to Wonderware through Ethernet Protocol b'cos in the network I have Allen Bradley PLC's which are communicating through Ethernet.
You can use an Ethernet Gateway.
Schneider has a gateway specific for Twido, it's the TwidoPort module (PN: 499 TWD 01100).
It may be interesting to add an extra serial port to facilitate the programming/debug of your software.
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