Rockwell Automation 1746-NR4 SLC RTD/Resistance Input Module User Manual - Manual (Page 44)

Publication 1746-UM008B-EN-P - December 2006
44 Install and Wire the Module
Two-wire Potentiometer Connections to Terminal Block
Cable Shield
Add jumper.
RTD
Shield
Chl 0 RTD
Chl 0 Sense
Chl 0 Return
Return
Belden #9501 Shielded Cable
Potentiometer
Potentiometer wiper arm can be connected to either the RTD or return terminal
depending on whether the user wants increasing or decreasing resistance.
Add jumper.
RTD
Shield
Chl 0 RTD
Chl 0 Sense
Chl 0 Return
Return
Belden #9501 Shielded Cable
Potentiometer