Rockwell Automation 1440-TPS02-01RB XM-320 Position Module - Manual (Page 40)

Publication GMSI10-UM005C-EN-P - May 2010
32 Installing the XM-320 Position Module
Connecting an LVDT
The following figures show the wiring from a linear variable differential
transformer (LVDT) to the terminal base unit of the XM-320.
Figure 2.20 LVDT to channel 1 wiring
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-320
terminal base and not at the transducer. Any convenient
Chassis terminal may be used (see Terminal Block
Assignments on page 20).
0
16
22
6
Signal Ground
+24V DC
Power Ground
Channel 1 Input Signal
Signal Ground
TYPICAL WIRING FOR LINEAR VARIABLE DIFFERENTIAL
TRANSFORMER (LVDT) TO XM-320 POSITION MODULE CHANNEL 1
Power Ground
Input Signal
+24V DC
Cable shield not
connected at this
end
37
Shield
43