Delta RMC151 - Manual (Page 35)

Appendix A: Wiring
Input
Connector
+Analog Out
-Analog Out
Pwr Common
+Pwr
Power Supply
+Pwr Cmn
+ In
Res or Jmpr
- In
Cmn
Case
Signal Common
Input
Connector
+Analog Out
Common
Power Supply
+24 VDC Cmn
+ In
Res or Jmpr
- In
Cmn
Case
+Pwr
Analog Voltage Transducer Wiring
Voltage Transducer, 4- or 5-Wire
Voltage Transducer, 3-Wire
To reduce electrical interference:
• -In and Cmn must be connected,
either internal to the transducer
or externally as close as possible
to the transducer.
• Use individually shielded
twisted-pair wire.
• Connect cable shield to earth
ground on one end only.
• If transducer has only one
common, connect Pwr Supply
Common and RMC Cmn to it. For
best results, make this
connection at the transducer.
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