Siemens Micromaster 440 or MM440 Drive
2
Posts
1
Users
0
Reactions
218
Views
Jun 11, 2022 5:23 pm
How can resolve problem F0221 fault in siemens micromaster 440 or MM440 drive ?
1 Reply
Jun 11, 2022 5:23 pm
Cause : PID Feedback below min. value - PID Feedback below min. value P2268.
Diagnosis & Remedy
- Change value of P2268.
- Adjust feedback gain.
