Chapter 4
Connecting and Using Accessories and Transducers
4-20
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Figure 4-11.
Connecting a Four-Wire Platinum RTD to Channel 1 of the SCXI-1320
MODULE TYPE:
1121
1120
CH 0
EX 0
CH 1
EX 1
CH 2
EX 2
CH 3
EX 3
CH 0
CH 1
CH 2
CH 3
CH 4
CH 5
CH 6
CH 7
+
-
+
-
+
-
+
-
+
-
+
-
+
-
+
-
CHASSIS GND
CHASSIS GND
RTD
Red Wire
Black Wire
Black Wire
Red Wire
Safety Earth
Ground for High Common-Mode
Voltage (
≥
42 V
rms
)
