Siemens SIMODRIVE 611 universal Function Manual page 696

7 Fault Handling/Diagnostics
7.3 List of faults and warnings
795
Cause
Remedy
Acknowledgement
Stop response
797
Cause
Remedy
Acknowledgement
Stop response
798
Cause
Remedy
Acknowledgement
Stop response
799
Cause
Remedy
Acknowledgement
Stop response
800
Cause
Remedy
Acknowledgement
Stop response
7-696
Ang. encoder, pos. ref. value normalization factor too
large. Suppl. info: \%u
The position reference value normalization for the angular encoder in-
terface is not permissible.
Supplementary info
= 1 ––> Condition P0401 * P0895 < 8388608 violated
= 2 ––> Condition P0402 * P0896 < 8388608 violated
Check parameterization via P0401, P0402, P0895 and P0896. It may
be possible to achieve the conditions above by shortening the numera-
tor P0401 * P0895 with the denominator P0402 * P0896.
POWER ON
STOP II
Error in center frequency measurement
The speed was too high during the center frequency measurement
(current calibration). The center frequency is measured automatically at
run-up, or when the pulses are inhibited.
Power up the drive converter if the motor runs at a reduced speed.
POWER ON
STOP I
Measured value memory active
The measured-value memory was active during power-up.
Run up again.
POWER ON
STOP I
FEPROM backup and HW Reset required
Parameters were re-calculated. Parameters must be saved and the
module run up again after this new calculation.
The newly calculated data should be saved in the FEPROM. The new
parameters become effective the next time that the module runs up!
POWER ON
STOP II (SRM, SLM) STOP I (ARM)
Minus hardware limit switch
A 1/0 edge was identified at the "Minus hardware limit switch" input signal.
– In the pos mode: Return the drive to the traversing range using jog
key 1 or 2.
– In the n-set mode: Enter a setpoint that opposes the approach direction.
not required
STOP VII
SIMODRIVE 611 universal Description of Functions (FBU) – 04.05 Edition
E Siemens AG 2005 All Rights Reserved
04.05 01.99