Forum

Share:
Notifications
Clear all

A022 alarm in siemens 6RA70 DC Drive

2 Posts
1 Users
0 Reactions
314 Views
Posts: 18454
Admin
Topic starter
(@click2electro)
Member
Joined: 4 years ago

How can resolve problem A022 alarm in siemens 6RA70 DC Drive ?

1 Reply
Posts: 18454
Admin
Topic starter
(@click2electro)
Member
Joined: 4 years ago

Cause : External alarm 2 (active in all operating states)

Bit 29 in control word 2 was in the log. "0" state for longer than the time set in P360 index 004.

Reply
Share: