Manual Structure; Page Structure And Icons - Omron NX-AD series User Manual

Manual Structure

Page Structure and Icons

The following page structure and icons are used in this manual.
Level 2 heading
Level 3 heading
A step in a procedure
Indicates a procedure.
Special information
Icons indicate
precautions, additional
information, or reference
information.
Manual name
Note This illustration is provided only as a sample. It may not literally appear in this manual.
NX-series Analog I/O Units User's Manual for Analog Input Units and Analog Output Units (W522)
4-3 Mounting Units
4-3-1 Connecting Controller Components
The Units that make up an NJ-series Controller can be connected simply by pressing the Units together
and locking the sliders by moving them toward the back of the Units. The End Cover is connected in the
same way to the Unit on the far right side of the Controller.
1
Join the Units so that the connectors fit exactly.
Hook
2
The yellow sliders at the top and bottom of each Unit lock the Units together. Move the sliders
toward the back of the Units as shown below until they click into place.
Precautions for Correct Use Precautions for Correct Use
The sliders on the tops and bottoms of the Power Supply Unit, CPU Unit, I/O Units, Special I/O
Units, and CPU Bus Units must be completely locked (until they click into place) after connecting
the adjacent Unit connectors.
NJ-series CPU Unit Hardware User's Manual (W500)
4 Installation and Wiring
Hook holes
Connector
4
Move the sliders toward the back
until they lock into place.
Lock
Release
Slider
4-9
Manual Structure
Level 1 heading
Level 2 heading
Level 3 heading
Gives the current
headings.
Page tab
Gives the number
of the main section.
7