ABB · ACS850 Standard Program Firmware
The drive has detected a communication error with the Mint option card, specifically related to transmit (Tx) operations. This indicates a problem with the data exchange between the main drive and its optional Mint module. If persistent, this can render the Mint functionality unusable, affecting specialized control or communication tasks.
Click steps to track your progress.
Power off the drive and re-seat the Mint option card firmly into its slot on the main drive, ensuring all connectors are properly engaged.
Visually inspect the Mint option card and the drive's expansion slot for any signs of physical damage (e.g., bent pins, burned components).
Verify that the firmware versions of both the main drive and the Mint option card are compatible according to the manufacturer's documentation. Update if necessary.
Check for sources of high electromagnetic interference (EMI) near the drive and its cabling, ensuring proper grounding and shielding.
If the issue persists, try swapping the Mint option card with a known good unit to isolate whether the fault lies with the card or the main drive.