Emerson Micro Motion 3700 - Page 23

Installation Manual 23
Wiring
1. Refer to Micro Motion’s 9-Wire Flowmeter Cable Preparation and Installation Guide for
instructions on cable shielding and preparation:
• At the sensor end, follow the instructions for your cable type.
• At the core processor end, follow the instructions for your cable type with an MVD
transmitter.
2. To connect the wires, refer to Micro Motion’s 9-Wire Flowmeter Cable Preparation and
Installation Guide and follow the instructions for your sensor with an MVD transmitter.
Additional information for connecting the wires at the core processor is provided
below:
a. Identify the components shown in Figure 2-3.
b. Remove the core processor’s end-cap.
c. Insert the 9-wire cable through the conduit opening.
d. Connect the wires to the plugs supplied with the core processor.
e. Insert the plugs into the sockets inside the lower conduit ring. See Figure 3-11.
Figure 3-11:9-wire cable to core processor
3. Ground the cable.
Brown
Red
Green
White
Blue
Gray
Orange
Violet
Yellow
Black
(Drains from
all wire sets)
Plug and
socket
Mounting screw
Blue
Gray
Orange
Red
Green
White
Brown
Violet
Yellow
Ground screw
Black
9-wire cable from sensor Core processor