Spectrum Controls 1769sc-IR6I - Manual (Page 32)

3-12 Compact™ IO Isolated RTD/Resistance Module
User’s Manual Pub. 0300241-01 Rev. A
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Section 3.8
Calibration
The isolated RTD/resistance module is initially calibrated at the factory. The module
must be returned to the factory for calibration.
EXC 0
Sense 0
RTN 0
EXC 1
Sense 1
RTN 1
EXC 2
Sense 2
RTN 2
2-Wire RTD
EXC 3
Sense 3
RTN 3
EXC 4
Sense 4
RTN 4
EXC 5
Sense 5
RTN 5
3-wire RTD
Jumper
4-Wire RTD
Leave one sensor wire
open
Jumper
Potentiometer
Figure 3-1 (Wiring Diagram)