Allen-Bradley · PowerFlex 750
An attempt to flash the FPGA configuration device on port 3 has failed. This indicates a problem with the firmware update process, potentially leaving the device in an inoperable state.
Click steps to track your progress.
Verify the integrity of the firmware image file using a checksum utility before attempting re-flash for Port 3.
Ensure a stable 24VDC control power supply to the drive control board and any external flashing tool for Port 3 throughout the update procedure.
Attempt to re-flash the FPGA on Port 3 using a known-good firmware file and the manufacturer's recommended programming utility.
Check diagnostic LEDs on the FPGA module or control board (Port 3) for specific error codes or patterns during a flash attempt.
If the flash continues to fail, consider replacing the FPGA module or the entire control board associated with Port 3.