Short Circuit/Overload; Output Module - Festo CPV GE-CO2-8 Series Electronic Manual

3. Diagnosis
3.5

Short circuit/overload

3.5.1 Output module

Possibilities
S Set all the outputs of the output module to
logical "0" (RESET)
or or
S Briefly interrupt the CP connection at the CP
output module
or or
S Briefly interrupt the operating voltage for the
CP system
3-16
Detailed information on input and output modules can be
found in the manual "CP modules electronics".
In the event of a short circuit or overload:
– all the digital outputs of an output module will be
switched off,
– the green LED "Diag" on the output module will flash
quickly,
– the bit short circuit/overload (index 1002, byte 1, bit 2)
will be set to "1".
Please note
The outputs cannot be used again until the short circuit or
overload has been eliminated and the error deleted.
Deleting the error
You can delete the error by resetting all eight outputs. You
can select one of the following possibilities:
Explanation
– Manually or automatically in the program
– Outputs on the output module will be reset
automatically
– All outputs of the CP system will be reset auto-
matically
Festo P.BE-CP-CO2-EN en 0107NH