Manual Structure
10
NX-series Safety Control Unit User’s Manual (Z930)
Special information in this manual is classified as follows:
Precautions on what to do and what not to do to ensure safe usage of the product.
Precautions for Correct Use
Precautions on what to do and what not to do to ensure proper operation and performance.
Additional information to read as required.
This information is provided to increase understanding or make operation easier.
Information on differences in specifications and functionality for CPU Units and Communica-
tions Coupler Units with different unit versions and for different versions of the Sysmac Studio is
given.
Note References are provided to more detailed or related information.
• In this manual, the directions in relation to the Units are given in the following figure, which shows
upright installation.
Special Information
Precaution on Terminology
Right
Left
Up
Down