Siemens 6RA70 DC Drive
2
Posts
1
Users
0
Reactions
346
Views
Jun 13, 2022 7:59 am
How can resolve problem F074 fault in siemens 6RA70 DC Drive ?
1 Reply
Jun 13, 2022 8:00 am
Cause : SCB1: Current below 4mA minimum value at analog input2 of slave 1 (active in all operating states) The cause of the fault may be a cable break.
