Faults and Alarms 05.2006
6SE7087-2JD60 Siemens AG
14-8 Operating Instructions SIMOVERT MASTERDRIVES
Number / Fault Cause Counter-measure
F057
Brake does not open
The brake has not opened, the output current
of the converter has exceeded the
parameterized current threshold (U840) for
longer than one second (with the rotor locked)
Note:
Only with U800 = 1
Check brake
Check I(max) brake (U840). The set threshold
must be at least 10% above the maximum
possible acceleration current.
F058
Parameter fault
Parameter task
A fault has occurred during the processing of a
parameter task.
No remedy
F059
Parameter fault after
factory setting/init.
A fault has occurred in the initialization phase
during the calculation of a parameter.
The number of the inconsistent parameter is
indicated in fault value r949. Correct this
parameter (ALL indices) and switch voltage off
and on again. Several parameters may be
affected, i.e. repeat process.
F060
MLFB is missing
This is set if the MLFB = 0 after exiting
INITIALIZATION (0.0 kW). MLFB = order
number.
After acknowledgement, in INITIALIZATION
enter a suitable MLFB in parameter P070
MLFB (6SE70..). (Only possible with the
corresponding access stages to both access
parameters).
F061
Incorrect
parameterization
A parameter entered during drive setting (e.g.
P107 Mot Rtd Freq, P108 Mot Rtd Speed,
P340 Pulse Frequency) is not in a permissible
range (depending on control type)
Acknowledge the fault and change the
corresponding parameter value. The missing
parameter is indicated in r949 as a fault value.
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