Siemens SINAMICS G120 - F01683 SI Motion P1: SLS enable missing; F01690 SI Motion: Data save problem for the NVRAM; F01692 SI Motion P1: Parameter value not permitted for encoderless; A01693 (F) SI Motion P1: Safety parameter setting changed, POWER ON required

List of Faults and Alarms
Faults and Alarms
3-677
© Siemens AG 2011 All Rights Reserved
SINAMICS G120 / Control Units CU240B/E-2 Parameter Manual (LH11), 01/2011
F01683 SI Motion P1: SLS enable missing
Reaction: OFF2
Acknowledge: IMMEDIATELY (POWER ON)
Cause: The safety-relevant function "SLS" is not enabled in p9501 although other safety-relevant monitoring functions are
enabled.
Note:
This fault does not result in a safety stop response.
Remedy: Enable the function "SLS" (p9501.0) and carry out a POWER ON.
Note:
SLS: Safely-Limited Speed
See also: p9501 (SI Motion enable safety functions (processor 1))
F01690 SI Motion: Data save problem for the NVRAM
Reaction: NONE (OFF1, OFF2, OFF3)
Acknowledge: POWER ON
Cause: There is not sufficient memory space in the NVRAM on the drive to save parameters r9781 and r9782 (safety
logbook).
Note:
This fault does not result in a safety stop response.
Fault value (r0949, decimal interpretation):
0: There is no physical NVRAM available in the drive.
1: There is no longer any free memory space in the NVRAM.
Remedy: For fault value = 0:
- use a Control Unit NVRAM.
For fault value = 1:
- de-select functions that are not required and that take up memory space in the NVRAM.
- contact the Hotline.
Note:
NVRAM: Non-Volatile Random Access Memory (non-volatile read and write memory)
F01692 SI Motion P1: Parameter value not permitted for encoderless
Reaction: OFF2
Acknowledge: IMMEDIATELY (POWER ON)
Cause: For encoderless motion monitoring functions, the parameter cannot be parameterized with this value.
Note:
This fault does not result in a safety stop response.
Fault value (r0949, decimal interpretation):
Parameter number with the incorrect value.
See also: p9501 (SI Motion enable safety functions (processor 1))
Remedy: - Correct the parameter specified in the fault value.
See also: p9501 (SI Motion enable safety functions (processor 1))
A01693 (F) SI Motion P1: Safety parameter setting changed, POWER ON required
Reaction: NONE
Acknowledge: NONE
Cause: Safety parameters have been changed; these will only take effect following a POWER ON.
Alarm value (r2124, interpret decimal):
Parameter number of the safety parameter which has changed, necessitating a POWER ON.
Remedy: - carry out a POWER ON (power off/on).