Installation And Removal Of Module - Mitsubishi MELSEC User Manual

10
LOADING AND INSTALLATION

10.2.3 Installation and removal of module

This section explains how to install and remove a power supply, CPU, I/O, intelligent
function or another module to and from the base unit.
(1) Installation and removal of the module from the QS034B
Securely insert the module
fixing latch(*1) into the module
fixing hole so that the latch is
not misaligned.
Using the module fixing hole as
a fulcrum, push the module in
the direction of arrow to mount
it into the base unit.
Check that the module is
inserted in the base unit
securely and then fix it with the
module fixing screws.
Completed
(a) Installation of module on
Base unit
Unit fixing
hook (*2)
Module connector
Base unit
Module fixing
latch (*1)
Module loading
lever
Module fixing hole
Figure 10.17 Module mounting procedure
* 1: The power supply module and CPU module has two module fixing latches. Insert the two module
fixing latches on the right and left into the module fixing holes so that they are not misaligned.
Module fixing hook
Base unit hook
Figure 10.18 Mounting the power supply module and CPU module
* 2: The power supply module and CPU module has two module fixing hooks on its top. Push the
center top of the power supply module and CPU module and mount the module so that the two
module fixing hooks on the right and left are securely engaged with the base unit hooks.
the QS034B
Unit/Module
10.2 Module Installation
10.2.3 Installation and removal of module
Base unit
Module loading
lever
Module
fixing latch
Module fixing hole
Power supply module
Center top
Push
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