Wiring For 9-Wire Remote Installations - Emerson Micro Motion 2700 Installation Manual

Wiring the Transmitter to the Sensor continued
3.4

Wiring for 9-wire remote installations

If you chose a 9-wire remote installation (see Figure 2-1), a 9-wire cable must be used to connect the
junction box on the sensor to the core processor on the transmitter/core processor assembly.
To connect the cable, follow the steps below:
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 transmitter end, follow the instructions for your cable type with 9-wire MVD.
2. To connect the wires, refer to Micro Motion's 9-Wire Flowmeter Cable Preparation and
Installation Guide and follow the 9-wire MVD instructions for your sensor. Additional
information for connecting the wires at the transmitter is provided below:
a. Identify the components shown in Figure 2-6.
b. Remove the end-cap.
c. Connect the wires to the plugs supplied with the transmitter.
d. Insert the plugs into the sockets inside the lower conduit ring. See Figure 3-2.
Figure 3-2 9-wire cable between sensor and core processor (on transmitter)
9-wire cable from sensor
Transmitter Installation: Model 1700 and 2700 Transmitters
CAUTION
Allowing the shield drain wires to contact the sensor
junction box can cause flowmeter errors.
Do not allow the shield drain wires to contact the sensor
junction box.
Black
(Drains from all
wire sets)
Brown
Red
Green
White
Blue
Gray
Orange
Violet
Yellow
Core processor (on transmitter)
Ground screw
Black
Brown
Violet
Yellow
Plug and
socket
Mounting screw
Red
Green
White
Blue
Gray
Orange
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