Diagnostics
SE: System Error
LED
Sequence
LED flashes 2x
LED flashes 3x
Tab. 21: CPX terminal status LED – SE
Festo — CPX(-M)-FB33/34/35/43/44/45 — 2022-05f
Status
Error: error class 2
Serious error: error class 3
Error handling
è Description of error numbers
in the CPX system description
CPX-SYS-....
25