Service functions and error messages
Page 123
Meaning of the error message
6 X10, X11 and RS232 supply voltage
failure
Check the pin assignment of the connected peripheral
equipment.
Check the connected peripheral equipment for short-circuits.
7 Safety module internal voltage failure Safety module defective?
Replace the safety module.
If the error persists, please send the servo positioning
controller to our sales partner.
8 Failure of internal voltage 15 V Please return the device to our sales partner.
9 Faulty encoder supply
06 0 Short circuit in the power output stage Motor defective?
Short circuit in the cable?
Power output stage defective?
1 Brake chopper overcurrent Check the external braking resistor for short circuits. Check
whether the resistance value is too small.
Check the brake chopper output of the device.
07 0 Overvoltage in the DC bus circuit Check the connection to the braking resistor
(internal/external).
External braking resistor overloaded?
Check the rating.
08 0 Resolver angle encoder error See items 08-2 .. 08-8.
1 Sense of rotation of the serial and
incremental position evaluation
systems not identical
A and B track mixed up?
Check / correct the connection of the tracks.
2 Incremental encoder Z0 track signals
error
Angle encoder connected?
Angle encoder cable defective?
Angle encoder defective?
Check the configuration of the angle encoder interface.
The encoder signals are disturbed: Check the installation for
compliance with EMC recommendations.
3 Incremental encoder Z1 track signals
error
4 Digital incremental encoder track
signals error
5 Incremental encoder Hall generator
signals error
6 Angle encoder communication error
7 Incorrect signal amplitude of the
incremental track
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