Diagnostics Via Leds - Festo CPX-CM-HPP Description

4. Diagnostics and error treatment
4.4

Diagnostics via LEDs

PL (Power Load) – Load supply
LED (yellow)
LED not illuminated
LED illuminated
Tab. 4/4: PL LED
Festo CPX-CM-HPP-EN 2017-06b English
The following LEDs are available on the CPX-CM-HPP for
diagnosing the CPX terminal.
Sequence Status
ON Power supply failure
OFF
Power supply OK
ON
OFF
Error handling
Ensure the power supply.
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