Справочник Пользователя для Mitsubishi Electronics QSPCU

10

10

 - 15

EM

C AN

D

 L

O

W 

V

O

LT

AG

E 

DI

RE

C

T

IV

E

S

LO

A

D

ING A

ND 

INS

TA

LLA

T

ION

M

A

INT

E

NANCE

 AND 

IN

SP

ECT

IO

N

T

R

O

U

BL

ES

HO

O

T

IN

G

 A

PPE

NDICES

 INDEX

 

 

10.2.3  Installation and removal of module

This section explains how to install and remove a power supply, CPU, intelligent function 
or another module to and from the base unit.

(1) Installation and removal of the module from the QS034B

(a) Installation of module on 

the QS034B

 * 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.

 * 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.

Module fixing hole

Module 
fixing latch

Base unit

Module loading 
lever

Check that the module is 
inserted in the base unit 
securely and then fix it with the 
module fixing screws.

Completed

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.

Module

Unit fixing 
hook (*2)

Base unit

Module fixing hole

Module loading 

lever

Module fixing 

latch (*1)

Base unit

Module connector

Base unit hook

Module fixing hook

Power supply module

Push

Center top