LG PLC / OPC Server

The setup I'm testing is one G7M-DR20U

I am able to get the needed data only IF I add and connect through there G7L-CUEB serial extension module.

Same cable and setup for the OPC server(but changing the target to CUEA instead of Glopha Loader port)

Anybody has done this before 'cause I'm still waiting for my Korean friends to wake up

Glofa GM7

Hi,

I had good succes connecting to GM7 and GM4 by using OPCTalk( http://www.opctalk.com ) with Cnet protocol. I didn't try the GM7U yet.