3. Output module type CP−A04−M12−CL
3−11
Festo P.BE−CPEA−CL−E N en 0711a
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)
Operating status Error handling
LED lights up
Load supply OK None
LED flashes
Undervoltage in actuator
supply (< 17 V)
· Check the CPI/CP cable and the operating
voltage connection on the CP master
LED is out
Load supply missing · Check the CPI/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 rel
evant output.
LED status of
output
Status
LED lights up
Output supplies 1−signal
LED is out
Output supplies 0−signal
Tab.3/5: Status LEDs for status display of output
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