Short Circuit/Overload At An Output Module - Festo CPV..-DI01 series Electronic Manual

9. Diagnosis Moeller SUCOnet K

9.3.2 Short circuit/overload at an output module

Possibilities
Set all the outputs of the output module to
·
logical 0" (RESET)
or
Briefly interrupt the CP connection at the
·
CP output module
or
Briefly interrupt the operating voltage for the
·
CPV Direct
Tab. 9/7: Deleting the fault possibilities
9−10
In the event of a short circuit or overload:
all the digital outputs of the module will be switched off
the green LED Diag" on the output module will flash
quickly
the short circuit/overload bit of the diagnostic byte will be
set to logical 1."
Please note
The outputs cannot be used again until the short circuit or
overload has been eliminated and the fault deleted.
Deleting the fault
You can delete the fault by resetting all eight outputs. You
can do this in one of the following ways:
Explanation
The outputs can then be reset to logical 1."
If the short circuit/overload still exists, the outputs will be
switched off again.
Manually or automatically in the program
Outputs on the output module will be reset
automatically
All outputs of the CP system will be reset
automatically
Festo P.BE−CP−DI01−EN en 0503d