Cpx-Specific Leds - Festo CPX-FB37 Translation Of The Original Instructions

5 Diagnostics
5.2.3

CPX-specific LEDs

PS (power system) – power sensor/logic supply
LED (geen) Sequence
ON
OFF
LED illuminated
ON
OFF
LED flashes
ON
OFF
ON
OFF
LED not illuminated
Tab. 5.3 LED display "PS"
PL (power load) – power load supply (outputs/valves)
LED (geen) Sequence
ON
OFF
LED illuminated
ON
OFF
LED flashes
Tab. 5.4 LED display "PL"
58
Status
No error, operating
voltage/sensor supply
applied
Operating voltage/sensor
supply outside the
tolerance range
Internal fuse for the
operating voltage/sensor
supply has responded
The operating
voltage/sensor supply is
not applied
Status
No error, load voltage
applied
Load voltage outside
tolerance range
Significance / error handling
—
• Eliminate undervoltage
1. Eliminate short circuit/overload
2. Depending on the
parameterisation:
– The sensor supply voltage will
be switched on again
automatically after the short
circuit has been eliminated
(factory setting)
– Power OFF/ON required
• Check the operating voltage con-
nection of the electronics
Significance / error handling
—
• Eliminate undervoltage
Festo – P.BE-CPX-FB37-EN – 1406NH – English