Does anyone have VB sample code on how to use OPC instead of DDE. Please refer to the following forum topic "VB app using RSLinx on a different drive" for a sample of how I am doing DDE.
Regards,
I have a VB app that uses DDE to polls information from several different AB PLC's over ethernet. My RSLinx runs on a server and as long as I run the VB app on the server everthing works well. I want to modify the VB app to run on any PC that has access to the server but use the RSLinx on the...