Festo Электрический терминал СРХ - Manual (Page 29)

1. System summary
1−13
Festo P.BE−CPX−CEC−EN en 1004a
1.5 Meaning of the LEDdisplays
The LEDs on the cover indicate the operating status of the
device and are arranged in two groups.
1
Controller LEDs
(see section 4.2)
RUN
STOP
ERROR
TP
2
CPX−specific LEDs
PS
PL
SF
M
1 2
Fig. 1/4: LED displays of the device (here CPX−CEC−C1/−M1 as an example)