Festo CP-A04-M12-CL, Manual

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3. Output modules type CP−A04−M12−CL
3−11
Festo P.BE−CPEA−CL−E N en 0404NH
Status LED
Load supply (PL) Short circuit or overload of the actuator supply is shown by
means of the status LED short circuit/overload
(see Tab.3/4).
LED PL
(green) Sequence Operating status Fault treatment
LED lights up
ON
OFF
Load supply OK None
LED flashes
ON
OFF
Undervoltage in actuator
supply (< 17 V)
·
Check the CP cable and the
operating voltage connection
on the CP master
LED is out
ON
OFF
Load supply missing
·
Check the CP cable and the
operating voltage connection
on the CP master
Tab.3/4: Status LED load supply (PL)
Status LEDs
Status display of output Next to the actuator connections there is a yellow LED for
every output. This shows the status of the signal at the
relevant output.
LED status
of output Sequence Status
LED lights up
ON
OFF
Output supplies 1−signal
LED is out
ON
OFF
Output supplies 0−signal
Tab.3/5: Status LEDs for status display of output