Rockwell Automation 1797-OE8H FLEX Ex HART Analog Modules User Manual - Manual (Page 53)

1 Publication 1797-6.5.3 - March 2006
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 See
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
Install the Module 3-4
Connecting Wiring to the FLEX Ex I/O
Analog Modules 3-11
Ground the Module 3-14
Chapter Summary 3-15
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.