Festo CPX-FB36 Electronics Description page 93

4. Diagnostics
Festo P.BE-CPX-FB36-EN en 1309NH English
The LEDs are shown in their various states as follows:
lit;
Normal operating status
In normal operating status the following LEDs illuminate
green. The SF LED does not illuminate. The M-LED only illu-
minates with the setting "System start with stored paramet-
erisation and stored CPX expansion" (
ber 4402).
LED display
MS PS
NS PL
TP1 SF
TP2 M
1) Steady light: Ready for data transmission
Flashing: Data transmission ongoing
2) Only illuminates when starting with saved parameters
Tab. 4/2: Normal operating status
flashing; off;
function num-
The following LEDs illu-
minate green:
– PS
– PL
– MS
– NS
1)
– TP1/2
The SF LED does not il-
luminate:
– SF
2)
M-LED
Operating
status
Standard
4-5