Siemens SINAMICS G150 Manual page 1501

F07934 (N) Drive: S120 Combi motor holding brake configuration
Message value: %1
Message class: Error in the parameterization / configuration / commissioning procedure (18)
Drive object: VECTOR_G
Reaction: NONE (OFF1, OFF2, OFF3)
Acknowledge: IMMEDIATELY (POWER ON)
Cause: A connected motor holding brake has been detected with an S120 Combi. However, this brake has not been
assigned to just one Combi feed drive and, therefore, brake control is not configured (correctly).
Fault value (r0949, interpret decimal):
0: No motor holding brake is assigned (p1215 = 0 or 3 on all S120 Combi feed drives).
1: More than one motor holding brake has been assigned (p1215 = 1 or 2 on more than one S120 Combi feed drive)
- or there is more than one DRIVE-CLiQ motor with motor holding brake.
2: Brake was accidentally assigned to the spindle (p1215 = 1); this is not permitted for this software release.
3: An attempt was made to enable the function "Safe brake control" (SBC, p9602 = p9802 = 1) for the spindle. This is
not permitted for this software release.
Remedy: Check whether the motor holding brake has been assigned to one S120 Combi feed drive exclusively (p1215 = 1 or
2).
The fault will only be withdrawn once the motor holding brake has been assigned to just one of the S120 Combi feed
drives (p1215 = 1 or 2 for this one drive). From this point, the motor holding brake will be controlled by this drive.
See also: p1215 (Motor holding brake configuration)
Reaction upon N: NONE
Acknowl. upon N: NONE
F07935 (N) Drive: Incorrect motor holding brake configuration
Message value: %1
Message class: Error in the parameterization / configuration / commissioning procedure (18)
Drive object: VECTOR_G
Reaction: NONE (OFF1, OFF2, OFF3)
Acknowledge: IMMEDIATELY
Cause: An incorrect motor holding brake configuration was detected.
Fault value (r0949, interpret decimal):
0:
A motor holding brake was detected where the brake control has not been configured (p1215 = 0).
The brake control configuration was set to "motor holding brake the same as sequence control" (p1215 = 1) (only
when commissioning for the first time).
For a chassis unit with Safe Brake Adapter (SBA), the interconnection p9621 = r9872.3 was established (only when
commissioning for the first time).
For a parallel connection, the power unit was set in p7015, to which the motor holding brake is connected (only when
commissioning for the first time).
1:
A motor holding brake was detected where the brake control has not been configured (p1215 = 0).
The brake control configuration was left at "No motor holding brake available" (p1215 = 0).
11:
The identification had detected more than one motor holding brake for a parallel connection.
12:
For the parallel connection, in p0121 there is no valid component number for the power unit data set that is set in
p7015.
13:
With the "Safe brake control" (SBC) function activated, an attempt was made to change the value in p7015.
14:
For a parallel connection, the power units set in p7015 cannot be addressed.
Remedy: For fault value = 0:
- No remedy required.
SINAMICS G130/G150
List Manual (LH2), 04/2014, A5E03263479A
4 Faults and alarms
4.2 List of faults and alarms
1501