Delta Tau Forums

Full Version: PEWin32 Pro Modbus Warning
You're currently viewing a stripped down version of our content. View the full version with proper formatting.
We just upgraded from a Turbo Umac 5C0 cpu card to a 5C3 card (memory upgrade only). I have updated all the memory locations for the modbus and all machine functions appear to be working correctly. Upon start-up of PEWin32Pro I get a warning that says the following:

"Due to Modbus activity, CommThread will not be started at this time. Unsolicited messages will not be captured properly"

This goes away if I put in the 5C0 card again. I am probably missing a setting that I don't know about.
If Modbus is active (I67>0) and the User Buffer is populated when the Executive is started then you will get this message.