Signal Cause Remedy
Complete information on the messages is available in the List Manual.
F01680 Checksum error safe monitoring
functions
1. Check the safety-related parameters.
2. Switch off the power supply voltage of the inverter and switch on
again.
F01681 Incorrect parameter value Correct the parameter value:
Fault value (r0949) yyyyxxxx decimal, yyyy = supplementary informa‐
tion, xxxx = parameter
F01682 Monitoring function not supported Deselect the monitoring function involved (p9501, p9601, p9801).
F01683 SLS enable missing
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.
F01690 Data backup problem involving the
NVRAM
Please contact Technical Support.
F01692 Parameter value not permitted for
encoderless
1. From r0949, read out the (decimal) parameter number with the
incorrect value.
2. Correct the parameter value of the checksums.
A01693,
F01693
Safety parameterization changed,
POWER ON required
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.
A01696 Test stop for motion monitoring is
selected when powering up
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.
A01697,
F01697
Test stop for motion monitoring is
required
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.
A01698 Commissioning mode active Not necessary.
A01699 Test stop for STO is required 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.
C01700
(fault)
STOP A initiated Generally, this fault is a consequence of C01701, C01706, C01714 or
C01716.
C01701
(fault)
STOP B initiated Generally, this fault is a consequence of C01706, C01714 or C01716.
C01706
(alarm or
fault)
1)
SAM/SBR limit exceeded
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
Safety Integrated - SINAMICS G110M, G120, G120C, G120D and SIMATIC ET 200pro FC-2
Function Manual, 01/2017, FW V4.7 SP6, A5E34261271B AD 325