Connection To Plc Cpu (Bus Connection); Bus Connection Unit Mounting - Mitsubishi Electric Got 1000 Training Manual

4.4 Connection to PLC CPU (bus connection)

4.4.1

Bus connection unit mounting

For bus communication, a bus connection unit must be mounted to the GOT.
This section explains the installation procedures for the bus communication unit onto
the GOT.
1) Power OFF the GOT.
2) Remove the expansion unit covers (I/F-1 side
and I/F-2 side) of the GOT rear face.
3) Install the
expansion unit interface of the GOT rear face.
(When the expansion unit is installed to GOT,
remove the installed extension unit. Do not
touch the board of the GOT when installing
the communication unit.)
4) After the installation, tighten the mounting
screws (4 places) in the specified torque range
(0.36 to 0.48N·m).
5) After installing the mounting screw, apply the
supplied seal in order to avoid receiving static
electricity.
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communication unit in the