Siemens A07927 fault code meaning

Series: G110M, G115D, G120-CU240B-E-2, G120-CU250S-2, G120D, G130-G150, S120-S150

DC braking active

converter

Meaning: The motor is being braked with DC current. DC braking is currently active. 1) A message occurs with the response "DC brake". The motor is braked using the braking current set in p1232 for the time set in p1233. If the standstill threshold p1226 is undershot, the braking process is interrupted early. 2) After DC braking has been set (p1230 = 4), DC braking is activated at BI p1230. The braking current p1232 remains active until this binector input becomes invalid.

Possible causes

Source: SINAMICS G110M P718; SINAMICS G115D P776; SINAMICS G120, Control Unit CU240B-2_CU240E-2 P746; SINAMICS G120, Control Unit CU250S-2 P999; SINAMICS G120D Control Unit CU240D- 2_CU250D- 2 P899; SINAMICS G130_G150 P1673; SINAMICS S120_S150 P2826

Series: G120-CU230P-2, G120P-Cabinet, S220

DC braking active

converter

Meaning:

Possible causes

Source: Converter SINAMICS G120, equipped with control unit CU230P-2 P495; SINAMICS G120P Cabinet P513; SINAMICS S220 converter P2365

Series: G120C

DC braking active

converter

Meaning: The motor is being braked with DC current. DC braking is currently active. 1) A message with the reaction "DC braking" is present. The motor is braked with the braking current set in p1232 for the time set in p1233. If the speed falls below the standstill threshold, braking is interrupted early. 2) With DC braking configured (p1230 = 4), DC braking is activated via BI p1230. The braking current p1232 remains active until this binector input becomes invalid.

Possible causes

Source: SINAMICS G120C P688

Series: G120X, G120XA

DC braking active

converter

Meaning: The motor is being braked with DC current. DC braking is currently active. 1) A message is issued with the response "DC braking". The motor is braked using the braking current set in p1232 for the time set in p1233. If the value falls below the standstill threshold p1226, braking is interrupted early. 2) After DC braking has been configured (p1230 = 4), DC braking is activated at BI p1230. The braking current p1232 remains active until this binector input is no longer valid.

Possible causes

Source: SINAMICS G120X converter P1391; SINAMICS G120XA PN converter P1302

Series: G200, G210, G210X, G220

DC braking active

converter

Meaning: The motor is being braked with DC current. DC braking is currently active. 1) A message is displayed with the response "DCBRK". The motor is braked using the braking current set in p1232 for the time set in p1233. If the speed falls below the standstill threshold p1226, the braking process is interrupted early. 2) After DC braking has been configured (p1231 = 4), DC braking is activated at binector input c1230. Braking current p1232 continues to be injected into the motor until this binector input becomes invalid.

Possible causes

Source: SINAMICS G200 converter P726; SINAMICS G210 converter P1161; SINAMICS G210X converter P989; SINAMICS G220 converter P1379

Series: S110

DC braking active

servo drive

Meaning: The motor is undergoing DC braking. DC braking is currently active. 1) A message occurs with the response "DC braking". The motor is braked using the braking current set in p1232 for the time set in p1233. If the speed falls below the standstill threshold p1226, the braking process is interrupted early.

Possible causes

Source: SINAMICS S110 P1055