Applicable Systems
AC500
AC590
ACS580
ACS880
Symptoms
Control hub communication lost.
Possible Causes
- Control hub communication cable fault
- Control hub hardware failure
- Network configuration error
Troubleshooting Steps
- Step 1: Check control hub communication cable
Cable intact and securely connected - Step 2: Verify network configuration
Configuration matches drive settings - Step 3: Replace control hub if hardware is faulty
Communication restored
How to Reset
Reset via control panel after communication is restored.
Comments (0)
Share your experience to help others facing the same problem.
Leave a Comment
Source: ABB ACS580 Firmware Manual
Category: PLC & VFD
No comments yet. Be the first to share your experience!