6
Diagnostics
64
Festo – EXCM-30/-40-...-PF-EN – 1603 – English
Hex
Dec
Error name
Type of error/diagnostic memory
01
1
Software error
Can be parameterised as:
F
/-/-
Diagnostic memory: always
An internal firmware error has been detected.
Contact Festo Service.
– Acknowledgement option: Cannot be acknowledged, software reset required.
Parameterisable error response(s):
A
02
2
Default parameter file invalid
Can be parameterised as:
F
/-/-
Diagnostic memory: always
An error has been detected when examining the default parameter file. The file is damaged.
Reload the default parameter file into the device via a firmware update. If the error is still present,
it means the memory may be faulty and the device needs to be replaced.
– Acknowledgement option: Cannot be acknowledged, software reset required.
Parameterisable error response(s):
A
04
4
Non-permitted hardware
Can be parameterised as:
F
/-/-
Diagnostic memory: always
The internal hardware identification is faulty.
The controller must be replaced: Replace the controller.
– Acknowledgement option: Cannot be acknowledged, software reset required.
Parameterisable error response(s):
A
05
5
Zero angle determination
Can be parameterised as:
F
/-/-
Diagnostic memory: always
The rotor position could not be clearly identified. The commutation point is invalid.
The drive is blocked or the movement space is too small: Ensure free mobility by moving the
planar surface gantry by hand into a medium position.
No load voltage present: Provide the load voltage supply.
The “Safe Torque Off ” function is active: Check for correct wiring of the safety devices
(
è
Tab. 1.2 Documentation for the system EXCM-30/-40 with CMXH)
For correct wiring: eliminate the cause, if necessary.
Encoder cables: Correct connections.
Encoder or encoder cable is defective: Replace the encoder or the encoder cable.
Impermissibly high load: Reduce load.
The controller parameters are incorrectly set: Set controller parameters correctly.
– Acknowledgement option: Can be acknowledged if drive enable is not applied. If the malfunction
is not remedied, it occurs again when the drive is enabled.
Parameterisable error response(s):
A
06
6
Encoder
Can be parameterised as:
F
/-/-
Diagnostic memory: always
An error has occurred during evaluation of the encoder; the position values might be incorrect.
Execute a software reset with commutation angle search and homing.
– Acknowledgement option: Cannot be acknowledged, software reset required.
Parameterisable error response(s):
A
