3.2
I/O Module
This section describes the part names of the I/O modules.
Input module, output module, I/O module
Extension cable type
W
[1]
[2]
[3]
[4]
[1]
2-4.5 mounting hole
(Unit: mm)
No.
Name
[1]
Input display LED, Output display LED
[2]
POWER LED
[3]
Pullout tab
[4]
Extension cable
[5]
Terminal
[6]
Extension connector
3 PART NAMES
74
3.2 I/O Module
With the cover removed
[5]
[6]
Description
Turns on when input or output is on.
Indicates whether the input modules/output modules are powered or not.
On: Powered
Off: Not powered or hardware error
They are used when drawing out an extension cable.
Cable connected to extend modules
Terminals for input, and output.
For details on the terminal layout, refer to the following.
Input module: Page 115 Input Module
Output module: Page 119 Output Module
I/O module: Page 123 I/O Module
Connector for connecting the extension cable of an extension module.
83
8