7
7.3 List of faults and warnings
7-708
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SIMODRIVE 611 universal Description of Functions (FBU) – 04.05 Edition
869 Reference point coordinate limited to modulo range
Cause The reference point coordinate is internally limited to the modulo range.
Remedy Enter a value in P0160 which lies within the modulo range (P0242).
Acknowledgement not required
Stop response STOP VII
870 Jerk: jerk time is limited
Cause When calculating the jerk time T from the acceleration a and the jerk r,
the result was an excessively high jerk time, so that the time is limited
internally.
The following is valid: T = a/r, where
a: Acceleration (higher value from P0103 and P0104)
r: Jerk (P0107)
Remedy – Increase jerk (P0107)
– Reduce maximum acceleration (P0103) or maximum deceleration
(P0104)
Acknowledgement not required
Stop response STOP VII
871 Induction motor operation: drive converter frequency
motor not permissible
Cause In induction motor operation (selected by P1465 < P1146), drive con-
verter frequencies of 4 or 8 kHz are permissible.
Remedy – Change P1100
– Cancel induction motor operation (P1465 > P1146)
Acknowledgement not required
Stop response STOP VII
872 PARAMETERIZING ERROR: P gain, equalization con-
troller too high
Cause PARAMETERIZING ERROR: P gain, equalization controller does not fit
into the format.
Remedy – Change P1491
Acknowledgement not required
Stop response STOP VII
7 Fault Handling/Diagnostics
04.05
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