Siemens Sinamics G120 Function Manual page 325

Signal Cause
Complete information on the messages is available in the List Manual.
F01680 Checksum error safe monitoring
functions
F01681 Incorrect parameter value
F01682 Monitoring function not supported
F01683 SLS enable missing
F01690 Data backup problem involving the
NVRAM
F01692 Parameter value not permitted for
encoderless
A01693, Safety parameterization changed,
F01693 POWER ON required
A01696 Test stop for motion monitoring is
selected when powering up
A01697, Test stop for motion monitoring is
F01697 required
A01698 Commissioning mode active
A01699 Test stop for STO is required
C01700 STOP A initiated
(fault)
C01701 STOP B initiated
(fault)
C01706 SAM/SBR limit exceeded
(alarm or
fault)
1)
Safety Integrated - SINAMICS G110M, G120, G120C, G120D and SIMATIC ET 200pro FC-2
Function Manual, 01/2017, FW V4.7 SP6, A5E34261271B AD
Remedy
1. Check the safety-related parameters.
2. Switch off the power supply voltage of the inverter and switch on
again.
Correct the parameter value:
Fault value (r0949) yyyyxxxx decimal, yyyy = supplementary informa‐
tion, xxxx = parameter
Deselect the monitoring function involved (p9501, p9601, p9801).
1. Enable the SLS function (p9501.0).
2. Save the setting (copy RAM to ROM).
3. Switch off the power supply voltage of the inverter and switch on
again.
Please contact Technical Support.
1. From r0949, read out the (decimal) parameter number with the
incorrect value.
2. Correct the parameter value of the checksums.
1. Save the parameters so that they are protected against power
failure (RAM → ROM).
2. Switch off the Control Unit power supply and then on again.
The forced checking procedure (test stop) of the extended functions
is selected when powering up – and this is not permissible.
Deselect the forced checking procedure of the extended functions and
then select again.
The time set in p9559 for the forced checking procedure (test stop) for
the extended functions has been exceeded.
Start the forced checking procedure. p9705 defines the signal source
to select the forced checking procedure.
Not necessary.
The time set in p9659 for the forced checking procedure (test stop) for
the basic functions has been exceeded.
Select STO, and then deselect again.
Generally, this fault is a consequence of C01701, C01706, C01714 or
C01716.
Generally, this fault is a consequence of C01706, C01714 or C01716.
1. Check the motor braking response.
2. Adapt the tolerance for the parameterization of the "safe braking
ramp".
Operation
6.14 List of alarms and faults
325