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Error message Meaning of the error message Measures
Main
index
Sub
index
7 Identification not possible Check the DC bus circuit voltage.
Check the wiring of the motor/encoder system.
Motor blocked (holding brake not released)?
8 Invalid number of pole pairs The calculated number of pole pairs is beyond
the parameterisation range. Check the data
sheet of the motor.
If necessary, contact the Technical Support.
15 0 Division by 0 Please contact the Technical Support.
1 Out of range error
2 Mathematical underflow
16 0 Incorrect program execution Please contact the Technical Support.
1 Illegal interrupt
2 Initialization error
3 Unexpected state
17 0 Max. following error exceeded Increase the error window.
The parameterisation of the acceleration is too
high.
1 Encoder difference monitoring External angle encoder not connected or
defective?
The deviation fluctuates, e.g. due to gear
slackness. If necessary, increase the shut-down
threshold.
2 Current jerk control Please contact the Technical Support.
18 0 Analogue motor temperature
warning threshold
Motor too hot? Check the parameterisation
(current controller, current limits).
Suitable sensor?
Sensor defective?
Check the parameterisation of the sensor or the
characteristic curve of the sensor.
If the error occurs also when the sensor is
bypassed, return the device to our sales partner.
Product Manual „Servo drives ARS 2100 SE“ Version 5.0