Siemens SIMODRIVE 611 universal - Page 657

7
7.3 List of faults and warnings
7-657
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SIMODRIVE 611 universal Description of Functions (FBU) – 04.05 Edition
195 Speed pre-control not permissible
Cause Speed pre-control is not permissible with spindle positioning.
Remedy Cancel the speed pre-control (P0203)
Acknowledgement RESET FAULT MEMORY
Stop response STOP II
196 Illegal combination of input signals (warning \%u)
Cause An illegal combination of signals is present at the inputs, at the Profibus
control words or at the appropriate bus signals. The detailed cause of
the error can be taken from the help text associated with the warning
that is entered as supplementary information.
This fault can be activated or suppressed using Parameter P338.
Supplementary information: Warning number
Remedy Change the input signals or suppress the fault using P338.
Acknowledgement RESET FAULT MEMORY
Stop response STOP II
501 Measuring circuit error, absolute current
Cause 1. The smoothed absolute current (P1254, current monitoring time
constant) is greater than 120 % of the permissible power section
current (P1107).
2. For an active rotor position identification, the permissible current
threshold was exceeded.
3. The P gain of the controller (P1120) has been set too high.
Remedy – Motor/controller data not correct
– For active rotor position identification P1019 (current, rotor position
identification) check and if required reduce
– Reduce the P gain of current controller (P1120), check the current
controller adaptation (P1180, P1181, P1182)
– Replace control module
– Replace the power section
Acknowledgement POWER ON
Stop response parameterizable
7 Fault Handling/Diagnostics
01.99
04.05