Manual

Publication GMSI10-UM008D-EN-P - August 2010
34
Figure 2.25 2-wire RTD to Channel 6 Wiring
Connecting a 4-Wire RTD
Figures 2.26 to 2.31 show the wiring of 4-wire RTDs to the terminal base unit
of the XM-361 module. Wiring of a 4-wire RTD is exactly the same as the
3-wire RTD with one wire left open.
ATTENTION
You may ground the cable shield at either end of the cable.
Do not ground the shield at both ends. Recommended
practice is to ground the cable shield at the XM-361
terminal base and not at the field device. Any convenient
Chassis terminal may be used (see Terminal Block
Assignments on page 18).
TYPICAL WIRING FOR 2-WIRE RTD TO
XM-361 TEMPERATURE MODULE CHANNEL 6
13
29
30
43
RTD +
2-wire
RTD
RTD -
Shield