Festo Контроллер позиционирования CPX-CMAX - Manual (Page 152)

5. Diagnostics and error handling
5−30
Festo P.BE−CPX−CMA X−SYS−EN en 0908NH
5.3.1 CMAX−specific LEDs
(Error) ć CMAX error
LED (red) Sequence Status
LED is off
ON
OFF
No malfunction.
LED
ill
i d
ON
OFF
CMAX malfunction. Error number indicated on display
(after switching on the voltage supply, the LED is illuminated briefly).
PL (Power Load) ć Valve power load supply
LED (yellow) Sequence Status
LED
illuminated
ON
OFF
24 V valve load voltage supply is present.
LED is off
ON
OFF
Undervoltage at valve load supply (U
VAL
)
or load supply not available.