① LED LK 1 - Status of the Ethernet connection port 1
② LED LK 2 - Status of the Ethernet connection port 2
③ Connection diagram for the PROFINET connectors (view from below)
• IO port 1 = LC (optical connection)
• IO port 2 = RJ45 (electrical connection)
④ Fixing screw
⑤ Tightening torque
Installation
4.8 BusAdapter BA LC/RJ45
BusAdapter for Distributed I/O
Equipment Manual, 10/2021, A5E39261458-AC 29