Emerson Micro Motion 2500, Configuration And Use Manual

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Remote core processor with remote sensor installation Figure D-2:
The transmitter, core processor, and sensor are all mounted separately. The 4‐wire connection between
the transmitter and core processor must be field wired. The 9‐wire connection between the core processor
and the sensor must be field wired. Power supply and I/O must be field wired to the transmitter. This
configuration is sometimes called double‐hop.
SENSOR
ZERO
STA
TUS
OUTPUTS
SUPP
LY
24 VDC
+
A - 21
22
23
24
31
32
33
34
11
12
13
14
+
B -
+
C -
A4B5 B
B
A
-
+
4
3 2
1
A
B
C
E
F
D
A. Transmitter
B. Field‐wired 4‐wire connection
C. Junction box
D. Sensor
E. Core processor
F. Field‐wired 9‐wire connection
Transmitter components and installation wiring
220 Micro Motion Model 2500 Transmitters with Configurable Input/Outputs