Fault elimination
44 – 56
Assembly instructions EN
RA-40-2F - RA-40-4F
Date 30.10.2021
Version 2.0
8 Fault elimination
8.1 Safety instructions for troubleshooting
Also observe the safety instructions in
chapter 2 „Safety instructions“ in
this manual.
8.2 Fault causes and remedy
Fault
Possible cause
Remedy:
Module oscillates (strong
vibrations at the drive)
Controller parameters incorrectly
adjusted
Readjust the parameters on the
controller
Module does not move
Drive incorrectly connected
Motor disconnection
Drive defective
Check connection, correct if necessary
Carry out function check according to
commissioning
Check motor cable
Have drive replaced by Afag
WARNING
Danger of injury due to faulty troubleshooting!
Poorly performed troubleshooting work can lead to serious injuries and
damage to property.
Only use trained specialist personnel for troubleshooting.
All work on the modules must be carried out with the power supply cut off!
WARNING
Risk of injuries due to uncontrolled parts movements!
Signals from the control system can trigger unintentional movements of the
rotational axis, which can cause injury.
Switch off the control unit before starting work on the module.
Observe the operating instructions of the controller used!
NOTICE
Risk of material damage due to strong oscillations!
Very strong oscillations of the rotational axis (vibrations at the drive) can
damage the module as well as the attached components.
In case of strong oscillations, switch off the rotational axis immediately!
