Rockwell Automation 1746-NR8 SLC 500 RTD/Resistance Input Module User Manual - Manual (Page 32)

Publication 1746-UM003A-EN-P
2-12 Installation and Wiring
Figure 2.3 2-Wire Potentiometer Connections to Terminal Block
For details on wiring a potentiometer to the module, see
page 2-8.
RTD 0
Sense 0
Return 0
RTD 1
Sense 1
Return 1
RTD 2
Sense 2
Return 2
RTD 3
Sense 3
Return 3
RTD 4
Sense 4
Return 4
RTD 5
Sense 5
Return 5
RTD 6
Sense 6
Return 6
RTD 7
Sense 7
Return 7
RTD 0
Sense 0
Return 0
RTD 1
Sense 1
Return 1
RTD 2
Sense 2
Return 2
RTD 3
Sense 3
Return 3
RTD 4
Sense 4
Return 4
RTD 5
Sense 5
Return 5
RTD 6
Sense 6
Return 6
RTD 7
Sense 7
Return 7
Add Jumper
Cable Shield
(Frame Ground) Potentiometer
Belden #9501 Shielded Cable
Potentiometer wiper arm can be connected to either the RTD or return terminal
depending on whether the user wants increasing or decreasing resistance.
Cable Shield
(Frame Ground)
Potentiometer
Add Jumper
Belden #9501 Shielded Cable