Installing And Removing The Extension Unit; Installing Multiple Extension Units (Gt27, Gt25) - Mitsubishi Electric GOT2000 Series Hardware User Manual

6.9

Installing and Removing the Extension Unit

For installing and removing a single extension unit, refer to the user's manual included in each extension unit.
Installing the extension interface relay board
Installing any of the following communication units to the GOT does not require the extension interface relay
board to be installed.
Bus connection unit (GT15-QBUS2, GT15-ABUS2)
MELSECNET/H communication unit
CC-Link IE Controller Network communication unit
CC-Link IE Field Network communication unit
CC-Link communication unit
For installing/removing a wireless LAN communication unit to/from GT27 or GT25, refer to the following.
GOT2000 Series Wireless LAN Communication Unit User's Manual
For installing/removing an SD card to/from GT21, refer to the following.
GT21-03SDCD General Description
The procedure of installing and removing the multiple extension units is as follows.

Installing multiple extension units (GT27, GT25)

This section explains the procedure for mounting an extension unit on an already mounted extension unit.
1.
Make sure that the GOT power is off.
2.
Remove the connector cover and the stickers from the mounted extension unit.
3.
Mount an extension unit on the mounted extension unit.
Connector cover
Sticker
6 INSTALLATION AND REMOVAL
6.9 Installing and Removing the Extension Unit
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