Mitsubishi Electric GOT1000 Series Connection Manual page 56

POINT POINT POINT
Precautions for video input unit, RGB input unit, video/RGB input unit, RGB output unit, and multimedia unit
When a communication unit is installed on any of the units above, the stage number of the communication unit
recognized by the GOT varies according to the extension interface.
For communication units installed in the extension interface 2 side, even if the communication unit is physically
installed in the 2nd stage position, the GOT recognizes the position as the 1st stage.
Recognized as the 3rd stage of
extension interface 1
Recognized as the 2nd stage of
extension interface 1
Recognized as the 1st stage of
extension interface 1

When using CF card unit or CF card extension unit
Install the CF card unit or CF card extension unit on the extension interface at the last.
The following figures show how to install the CF card unit.
1 - 26
1. PREPARATORY PROCEDURES FOR MONITORING
1.3 Option Devices for the Respective Connection
CF card unit
Serial communication
unit
Recognized as the 2nd stage
of extension interface 2
Recognized as the 1st stage
of extension interface 2
Video/RGB input unit
Relay connector
Serial communication
unit
CF card unit