During Operation; Diagnosis; Led Diagnosis - Aventics DDL Instrucciones De Servicio

58 AVENTICS | SERCOS III | R412012613–BDL–001–AC

During operation

3
7 During operation
Observe the following points for operation:
W
Do not change the switch and configuration during
operation.
– Changed settings only take effect after the devices have
been switched on again.
W
Please note that compensating currents caused by
differences in potential must not flow via the shielding.
– Exception: the grounding points for the system are
connected using a separate line.
7.1

Diagnosis

7.1.1

LED diagnosis

On top of the housing, light emitting diodes (LEDs) indicate the
status of the SERCOS III interface and the power supply
(see also "Connecting the supply voltage").