Chapter4 Dimension and installation
Installation
4-8
2.2.2
DIN Rail installation
Please user Din rail with width 35mm and mounting clamp for installing PLC
installing uninstalling
Firstly, place the groove at the back of modules
right on the upper edge of Din rail. Then push
the module down to lock up position.
Retractable
Pull out the retractable mounting feet. Then
rotate the mould at the bottom to outside. The
module will be uninstalled easily.
2.3
Installation for expansion cable and termination connector
The expansion cable is used for expanding expansion modules. The expansion capability differs
from different PLC types. Please refer to Chapter 2 for more information. Only one 400mm cable
(TP03-340EC or TP-402EC) can be used in a expansion system. Others should be 40mm cable
(TP03-304EC or TP-042EC). And the last unit should be installed with a terminal connector.
Example 1:
10
3
COMA
4
7
5
6
OUT
PWR
0
4
0
3
1
2
7
5
6
1
2
3
IN
OE
9
COMA
COMA
2
COMA
1
16
12 14
13
11
15
6
4
8
5
7
