Emerson Micro Motion 1500 Configuration And Use Manual page 184

Transmitter components and installation wiring
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.
A.
B.
C.
D.
E.
F.
178
Remote core processor with remote sensor installation
A
B
C
D
Transmitter
Field‐wired 4‐wire connection
Junction box
Sensor
Core processor
Field‐wired 9‐wire connection
Micro Motion Model 1500 Transmitters with Analog Outputs
E
F