Help with Failing firmware upgrade on compactlogix l24er qbfc1b in Allen Bradley / Rockwell Automation Posted 2 Jul 2018 I've had this happen before ("not in the proper mode to accept an update"). I changed the PLC to program and was able to flash the firmware.
Help with Failing firmware upgrade on compactlogix l24er qbfc1b
in Allen Bradley / Rockwell Automation
Posted
I've had this happen before ("not in the proper mode to accept an update"). I changed the PLC to program and was able to flash the firmware.