A07927
DC braking active
Siemens · DCM
What does A07927 mean?
The motor is currently being braked using DC current, which is a normal operational state. This alarm appears when a message with a 'DCBRK' response is active, injecting the braking current (p1232) for a duration (p1233) or until the standstill threshold (p1226) is undershot. It can also be activated manually via binector input p1230. This is an informational alarm and does not indicate a fault.
Complete Troubleshooting Guide
- 1
No specific remedy is necessary as this alarm indicates a normal and intended operational state of DC braking.
- 2
The alarm will automatically disappear once the DC braking process has been successfully executed and completed.