13 | Diagnostics
STOBER
172
02/2019 | ID 442728.05
13.2
Drive controller
STOBER drive controllers have diagnostic LEDs that visually indicate the state of the drive
controller as well as the states of the physical connection and communication.
3
2
1
5
4
Err
Run
FSoE
Fig. 34: Positions of the diagnostic LEDs on the front and top of the drive controller
1
Fieldbus state
2
FSoE state
3
Drive controller state
4
Service network connection
5
Fieldbus network connection