Festo CPX-CMAX - CMAX-Specific Leds; Axis-Specific Leds

6 Diagnostics and error handling
Festo – P.BE-CPX-CMAX-SYS-EN – en 2017-09b – English 59
6.2.1 CMAX-specific LEDs
– CMAX error
(Error)
LED (red) Sequence Status
LED is off
ON
OFF
No error
LED
illuminated
ON
OFF
Error of the CMAX. Shows the error number in the display
(After the power supply is switched on, the LED illuminates briefly)
PL (Power load)
LED (yellow) Sequence Status
LED
illuminated
ON
OFF
24 V valve load voltage supply is present.
LED is off
ON
OFF
Undervoltage at the valve load supply (U
VAL
) or load supply is not
present.
6.2.2 Axis-specific LEDs
Dx (display axis X) – displays status of axis X
LED (green/
red)
Sequence Status
Illuminated
green
ON
OFF
No error: Shows operating status of axis X in the display
Illuminated
red
ON
OFF
Axis X reports an error. Shows the error number in the display
X (MC Axis X) – Display of axis X motion complete
LED (green) Sequence Status
Illuminated
green
ON
OFF
Axis X: MC = 1: Last positioning command completed.
LED is off
ON
OFF
Axis X: MC = 0: positioning command active.
or axis X is being initialised.