Mitsubishi Electric GT1685 Connection Manual page 418

POINT POINT POINT
(1) Network type of the GOT side
When the network is in the extended mode, be
sure to set the network type of the GOT side to
[CC IE Control extended mode].
For [Controller Setting], of GT Designer3, refer to
the following.
11.3.1 Setting communication interface
(Communication settings)
(2) Network type of the PLC side
Only GX Works2 can set [CC IE Control extended
mode (control station)] or [CC IE Control extended
mode (ordinary station)]. The CPU which is
compatible with the extended mode is Universal
model QCPU only.
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11. CC-Link IE CONTROLLER NETWORK CONNECTION
11.4 PLC Side Setting