Diagnosis And Error Treatment; Errors And Warnings; Behaviour In Case Of Errors And Warnings; Acknowledging Errors - Festo CPX-CM-HPP Electronic Manual

4. Diagnosis and error treatment

4.2

Errors and warnings

4.2.1 Behaviour in case of errors and warnings

4.2.2 Acknowledging errors

4−4
The CPX−CM−HPP supports a detailed error handling and
evaluation. A list of errors is provided in section 4.2.3.
A malfunction is reported to the CPX−CM−HPP as an error or
warning message, depending on the parametrisation of the
motor controller.
Warning
If an error occurs, only the axis involved stops. All other
axes continue the movement. Undesired movements of the
actuators can thus cause collisions and severe injuries.
Make sure that no persons are in the sphere of influence
·
of the drives or any other connected actuators.
If necessary, program the higher−level PLC so that the
·
other axes are automatically locked in the case of an
error.
If a warning occurs, the drive involved can continue,
depending on the selected setting. Warnings are sometimes
displayed only for a certain time period.
You have the following options to delete the error:
Acknowledge the error with CCON.Reset.
Acknowledge the error with the CPX−MMI.
Switch the operating voltage off and then on again.
Festo P.BE−CPX−CM−HPP−E N en 0910NH