Siemens SINAMICS G120 Drive
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Feb 15, 2024 10:51 am
Cause : DC braking active comes when the motor is braked with DC current DC braking is active. The motor is braked with the braking current set in p1232 for the duration set in in p1233.
1) A message with response DCBRK is active. The motor is braked with the braking current set in p1232 for the duration
set in in p1233. If the standstill threshold p1226 is undershot, then braking is prematurely canceled.
2) DC braking has been activated at binector input p1230 with the DC braking set (p1230 = 4). Braking current p1232
is injected until this binector input becomes inactive.
The alarm automatically disappears once DC braking has been executed.