Lenze i550

2 Device Overview
Fieldbus connector LED
8 Lenze · Inverter i550 - Cabinet · Ethernet Manual · 0.1 EN · 12/2015
2.3 Fieldbus connector LED
Fig. 3: Fieldbus connector LED
2.4 Status LED
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See the chapter of the corresponding fieldbus
Activity LED
PROFINET and EtherNet/IP :
Flickering if link is active
EtherCAT:
Not used
Link LED
PROFINET, EtherNet/IP and EtherCAT :
On if link detected
EtherCAT Link/Activity LED:
Flickering if link is detected and active