Mitsubishi Electric MELSEC L Series User Manual page 50

It is not necessary to distinguish between PORT1 and PORT2.
Connection between
PORT1s or PORT2s
(b) Disconnecting procedure
48
Downloaded from ManualsNet.com
• When only one connector is used in star topology, an Ethernet cable can be connected to either PORT1 or
PORT2.
• When two connectors are used in line topology or ring topology, an Ethernet cable can be connected to the
connectors in any combination. For example, the cable can be connected between PORT1s and between PORT1
and PORT2.
search engine
Either port can be used.
Connection between
PORT1 and PORT2
1.
Power off both the head module and the device
being connected.
2.
Press the latch down and unplug the Ethernet cable.