Festo CPX-CMAX-C1-1 Mounting, Installation And Diagnostics

5. Diagnostics and error handling
5−32
Festo P.BE−CPX−CMA X−SYS−EN en 0908NH
5.3.3 LEDs on the VPWP
Power  VPWP logic supply
LED (green) Sequence Status
LED
illuminated
ON
OFF
24 V logic supply is present.
LED is off
ON
OFF
VPWP logic supply is not available.
CMAX error: E60
Error  VPWP error
LED (red) Sequence Status
LED is off
ON
OFF
No error.
LED flashes
ON
OFF
Warning:
 Switch−off temperature almost reached
 Logic supply lies below 17 V
CMAX error/warning: W68 or E65
LED
illuminated
ON
OFF
Error
1)
CMAX error: E61, E62, E63, E66 or E67
1)
For a message about CMAX error, see section 5.2.4, malfunction group 6.
PL  VPWP load supply
LED (yellow) Sequence Status
LED
illuminated
ON
OFF
24 V VPWP load supply is present
LED is off
ON
OFF
VPWP load supply is not present
or there is an error.
CMAX error: E64

Festo CPX-CMAX-C1-1 Specifications

General

Brand	Festo
Model	CPX-CMAX-C1-1
Category	Controller
Language	English