Service functions and error messages
Page 142
Product Manual „Servo drives ARS 2320, ARS 2340, ARS 2320W, ARS 2360W“
Version 8.0
Error message Meaning of the error message Measures
Main
index
Sub
index
1
Identification current controller:
Measurement cycle insufficient
The automatic parameter identification process
delivers a time constant beyond the
parameterisation value range. The parameters
must be optimized manually.
2
Power stage could not be
enabled
The power stage has not been enabled,
check the connection of DIN 4.
3
Power stage prematurely
disabled
The power stage has been disabled while the
identification process was running (for example
via DIN 4).
4
Identification does not support
selected resolver
The identification cannot be performed with the
present angle encoder settings.
Check the configuration of the angle encoder. If
necessary, contact the Technical Support.
5
No index pulse detected
The index pulse could not be found after the
maximum number of electrical rotations.
Check the index pulse signal.
Check the angle encoder settings.
6
Invalid hall signals
Check the connection.
Check the data sheet as to whether the encoder
provides 3 Hall signals with 120° or 60°
segments.
If necessary, contact the Technical Support.
7
Identification not possible
Check the DC bus circuit voltage.
Check the wiring of the motor/encoder system.
Motor blocked (for example holding brake not
released)?
8
Invalid number of pole pairs
The number of pole pairs calculated is beyond
the parameterisation range. Check the motor
data sheet.
If necessary, contact the Technical Support
15
0
Division by zero
Please contact the Technical Support.
1
Out of range error
2
Mathematical underflow
16
0
Erroneous program execution
Please contact the Technical Support.
1
Illegal interrupt
Summary of Contents for ARS 2320
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