Appendix D
Transmitter components and installation
wiring
Topics covered in this appendix:
•
Installation types
•
Power supply terminals
•
Input/output (I/O) wiring terminals
D.1 Installation types
The transmitter was ordered and shipped to be installed in one of two possible
configurations.
4-wire remote installationFigure D-1:
The transmitter is installed remotely from the sensor. The 4‐wire connection between the sensor and
transmitter must be field wired. Power supply and I/O must be field wired to the transmitter.
SENSOR
ZERO
ST
A
TUS
OUTPUTS
SUPP
L
Y
24 VDC
+
A
-
2
1
2
2
2
3
24
31
32
33
34
1
1
12
1
3
14
+ B -
+ C -
A4B5 B
B
A
- +
4
3 2 1
A
A
A
B
C
D
A. Transmitter
B. Field‐wired 4‐wire connection
C. Core processor
D. Sensor
Transmitter components and installation wiring
Configuration and Use Manual 177
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