Mitsubishi Electric Q02CPU-A - Installation and Removal of Modules

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LOADING AND INSTALLATION9.
9.1.4 Installation and removal of modules
This section explains how to install or remove the power supply module, CPU module, I/O
module, and special function module, etc. to or from the base unit.
(1) Installing/removing the QCPU-A
(a) Installing the QCPU-A
POINT
(1) Insert the module fixing projection into the module fixing hole, making sure that
the module is mounted vertically against the base unit. Failure to do so will
damage the module connector or the module.
(2) For use in an environment with particularly large vibrations and/or shocks, fix the
module to the base with screws.
QCPU-A module fixing screw: M3 12 (prepared by the user)
Completion
Module fixing hole
Base unit
Module
Module fixing projection
Module
fixing
projection
Module fixing hole
Base unit
Insert the module
fixing projection into
the fixing hole on the
base unit.
Press the module in
the direction of the
arrow and attach it to
the base unit.
Check if the module is
securely inserted into
the base unit.
Module
connector