Siemens A07932 fault code meaning

Series: G130-G150, S120-S150

Holding brake does not apply

converter

Meaning: An alarm is output when r1229.5 = 1. When r1229.5 = 1, OFF1/OFF3 is suppressed to prevent the drive from accelerating under the load; OFF 2 remain valid. See also: p1217 (Motor holding brake application time), r1229 (Motor holding brake status word).

Possible causes

Source: SINAMICS G130_G150 P1675; SINAMICS S120_S150 P2828

Series: G210X

Holding brake does not apply

converter

Meaning: An alarm is output when r1229.5 = 1. When r1229.5 = 1, OFF1/OFF3 is suppressed to prevent the drive from accelerating under the influence of the load; OFF2 remains valid. See also: p1217 (Motor holding brake application time). Faults and alarms 5.2 List of faults and alarms SINAMICS G210X Converter 988 Parameter Manual, 07/2026, FW V6.7, A5E54375466F AA

Possible causes

Source: SINAMICS G210X converter P990

Series: S110

Holding brake does not apply

servo drive

Meaning: The alarm is output when r1229.5 = 1. When r1229.5 = 1, OFF1/OFF3 is suppressed to prevent the drive from accelerating under the load; OFF 2 remains valid. See: p1217 (Motor holding brake application time), r1229 (Motor holding brake status word).

Possible causes

Source: SINAMICS S110 P1057