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

5. Diagnostics and error handling
5.3

Diagnostics via LEDs

1
Errors
P (red)
2
Power Load
PL (yellow)
3
MC X axis
X (green)
4
Status X axis
Dx (green/red)
Fig. 5/1: LEDs on the CMAX
Festo P.BE−CPX−CMA X−SYS−EN en 0908NH
LEDs for diagnosing the CPX terminal are provided on the
CMAX as well as on the individual modules at the axis con
nection.
LEDs on the CMAX
LED
Error LED
PL Power Load
Dx X axis display
X MC X axis
Tab. 5/4: Functional overview of the CMAX LEDs
PL
Dx X
Description
Illuminated in red: Malfunction
Illuminated in yellow: Load voltage supply
(U
Illuminated in green: Indicates operating
status of the X axis on
display.
Illuminated in red: Indicates malfunction.
Off: No display for X axis.
Illuminated in green: Positioning job com
pleted (MC = 1).
Off: Positioning job active
(MC = 0), axis unavail
able/is being initia
lised.
1
2
3
4
) correct.
VAL
5−29