xvii
PRECAUTIONS
This section provides general precautions for using the Programmable Controller (PLC) and Analog I/O Units.
The information contained in this section is important for the safe and reliable application of the Analog I/O Unit.
You must read this section and understand the information contained before attempting to set up or operate a PLC
system and Analog I/O Unit.
1 Intended Audience . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xviii
2 General Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xviii
3 Safety Precautions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xviii
4 Operating Environment Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xix
5 Application Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xx
6 EC Directives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xxi
7 Other Applicable Directives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xxii
8 Precautions for the C200H-AD003, C200H-DA003/004, and C200H-MAD01 xxii
9 Changes to the CJ1W-DA08V/08C and CJ1W-MAD42 . . . . . . . . . . . . . . . . xxiii