Precautions - Omron CQM1-ARM21 Operation Manual

This section provides general precautions for using the AS-Interface Master Units, Programmable Controllers, and related
devices.
The information contained in this section is important for the safe and reliable application of the AS-Interface
Master Units. You must read this section and understand the information contained before attempting to set up or
operate an AS-Interface Master Unit and PLC system.
1 Intended Audience.....................................................................................................................................xii
2 General Precautions...................................................................................................................................xii
3 Safety Precautions .....................................................................................................................................xii
4 Operating Environment Precautions ..........................................................................................................xii
5 Application Precautions............................................................................................................................xiii
6 EC Directives............................................................................................................................................xiv

PRECAUTIONS

xi