Cpx Terminal Status - Leds - Festo CPX-FB33 Operating Instructions Manual

Diagnostics
9.2.2

CPX terminal status - LEDs

PS – power supply status for electronics/sensors
LED Sequence
LED on
LED flashes
LED is off
Tab. 19: CPX terminal status LED - PS
Festo — CPX(-M)-FB33/34/35/43/44/45 — 2022-05f
Status
No error, operating voltage for
electronics and sensors is on.
Operating voltage for elec-
tronics and sensors outside the
tolerance range.
Operating voltage for elec-
tronics and sensors is not on.
Error handling
–
1. Check operating voltage.
2. Rectify short circuit/overload.
3. Depending on the parameter-
isation:
– Factory setting: the sensor
supply voltage will be
switched on again automati-
cally after the short circuit
has been eliminated.
– Switch power supply off and
on.
Check the operating voltage
connection of the electronics.
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