Rockwell Automation 1797-OE8 FLEX Ex Analog Modules User Manual - Manual (Page 48)

Publication 1797-6.5.1 - May 2005
3-14 How to Install Your FLEX Ex Analog Modules
Table 3.3 Wiring connections for the 1797-OE8 Module
Grounding the Module All I/O wiring must use shielded wire. Shields must be terminated external to
the module, such as bus bars and shield-terminating feed throughs.
Chapter Summary In this chapter, we told you how to install your input module in an existing
programmable controller system and how to wire to the terminal base units.
Move to chapter 4 to learn about input, output and configuration files for the
analog I/O modules on ControlNet.
Output Output + Output – Output Output + Output –
Output 0 A-0 A-1 Output 4 B-17 B-18
Output 1 A-4 A-5 Output 5 B-21 B-22
Output 2 A-8 A-9 Output 6 B-25 B-26
Output 3 A-12 A-13 Output 7 B-29 B-30
+V Terminals 34 and 50
-V Terminals 35 and 51
Terminals 16, 33, 40, 41, 42, 43, 44 and 45 are connected to chassis ground.
ATTENTION
Do not use the unused terminals on the terminal base unit.
Using these terminals as supporting terminals can result in
damage to the module and/or unintended operation of
your system.
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