Rockwell Automation 1797-OE8 FLEX Ex Analog Modules User Manual - Manual (Page 35)

1 Publication 1797-6.5.1 - May 2005
Chapter
3
How to Install Your FLEX Ex Analog Modules
What this Chapter Contains Read this chapter to install the input and output analog modules.
Before You Install Your
Analog Module Before installing your FLEX Ex analog module:
For information on: See page:
Before You Install Your Analog
Module 3-1
Compliance to European Union
Directives 3-2
Installation in Zone 1 3-3
Removal and Insertion Under Power 3-4
Installing the Module 3-4
Connecting Wiring to the FLEX Ex I/O
Analog Modules 3-11
Grounding the Module 3-14
Chapter Summary 3-14
Table 3.1 Steps to Complete Before Installation
You need to: As described under:
Verify that the module will be installed in a
suitable metal enclosure Installation in Zone 1, page 3-3
Position the keyswitch on the
terminal base Installing the Module, page 3-9
ATTENTION
These modules do not receive primary operational power
from the backplane. +/-V dc power must be applied to
your module before installation. If power is not applied, the
module position will appear to the adapter as an empty slot
in your chassis.