I’m new to PLCs and having an issue.
I have Concept 2.1 XL, a project folder from the OEM (no .aac file), and a TSX Compact PC-E984-265 in a PCI/Wedeco ozone generator.
We are doing a hardware upgrade to the machine that requires some logic changes in the PLC.
I load the project and when I connect to the PLC first I get: “LPC Service on PUnit failed! Error id: OLI-21709.” After I dismiss that I get: “Lader logic mismatch checksums are different.” (Currently testing on a blank PLC do to similar errors on the production unit and don’t want to totally kill the production PLC while fiddling around) The messages window has: “update PLC or PUnit (-1644)” The PLC has version 1.05 software on it.
From all of the poking around I have done it seems I may be missing a .bin file in my \Concept\DAT\ directory. I have: M1exec, Q186v214, Q486v212, Q586v100, and Strip_m1 .bin files. Or, I need to update the firmware in the PLC. But, I can’t figure out which I need or where to go to get it.
Any pointers are most welcome!