Festo CP-FB13-E - LED Displays on the Bus Node

3. Diagnosis
3-3
Festo Festo P .BE CP FB13-E-EN en 9910c
3.1 LED displays on the bus node
The LEDs on the node enable a speedy on-the-spot diagnosis
to be made of the operating status of the CP system.
1 Bus-specific LED
2 Operating voltage
LEDs
3 String LEDs
0
1
3
2
SAVE
POWER
24 V DC
POWER V
ERROR
PROF IBUS-DP
BUS ERROR
1
2
3
2
Fig. 3/1: LEDs of the CP node FB13