Disconnecting The Cable - Mitsubishi Electric QJ71GF11-T2 User Manual

Melsec-q series cc-link ie field network master/ local module
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PORT1 and PORT2 need not to be distinguished.
• When only one connector is used in star topology, either PORT1 or PORT2 is applicable.
• When using two connectors for line topology and ring topology, an Ethernet cable can be connected to the
connectors in any combination. For example, the cable can be connected between PORT1s or between PORT1
and PORT2.
Connection between
PORT1s or PORT2s
L ER
L ER
P1
P1
LINK
LINK
L ER
L ER
P2
P2
LINK
LINK
QJ71GF11-T2
QJ71GF11-T2
(b) Disconnecting the cable
L ER
P1
LINK
Either one can be used.
L ER
P2
LINK
QJ71GF11-T2
L ER
P1
LINK
L ER
P2
LINK
QJ71GF11-T2
1.
Power off the system.
2.
Press the latch down and unplug the Ethernet cable.
CHAPTER 6 INSTALLATION AND WIRING
Connection between
PORT1 and PORT2
L ER
L ER
P1
P1
LINK
LINK
L ER
L ER
P2
P2
LINK
LINK
QJ71GF11-T2
QJ71GF11-T2
6
L ER
P1
LINK
L ER
P2
LINK
QJ71GF11-T2
69

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