When using the video input unit, RGB input unit, video/RGB input unit, RGB output unit, or
multimedia unit
Install the video input unit, RGB input unit, video/RGB input unit, RGB output unit, or multimedia unit at the 1st stage
of the extension interface. These communication units cannot be used if installed in the 2nd or higher stage.
When any of these units is used, the communication units indicated below must be installed in the 2nd stage of the
extension interface.
Communication unit
Bus connection unit
MELSECNET/H communication
unit
CC-Link IE Controller Network
connection
CC-Link communication unit
Example: When installing a video input unit and a MELSECNET/H communication unit
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1. PREPARATORY PROCEDURES FOR MONITORING
1.3 Option Devices for the Respective Connection
GT15-QBUS2, GT15-ABUS2
GT15-J71LP23-25, GT15-J71BR13
GT15-J71GP23-SX
GT15-J61BT13
MELSECNET/H
communication unit
Video/RGB
input unit
Model
Video/RGB
input unit
MELSECNET/H
communication unit