Emerson 20002158 Manuel D’Utilisation

Connect the wires to the transmitter 

terminals

(see the transmitter manual)

Reinstall and tighten the core processor cover

Core processor 

type

From Step 1 or 2

Connect the wires to the core processor terminals:
Red wire

>

Terminal 1 (Power supply +)

Black wire

>

Terminal 2 (Power supply –)

White wire

>

Terminal 3 (RS-485/A)

Green wire

>

Terminal 4 (RS-485/B)

Connect the wires to the core processor terminals:
Red wire

>

Terminal 1 (Power supply +)

Black wire

>

Terminal 2 (Power supply –)

White wire

>

Terminal 3 (RS-485/A)

Green wire

>

Terminal 4 (RS-485/B)

Enhanced 

core processor

Standard 

core processor

1. Reinstall the core processor cover.
2. Torque cover screws to:
•

10–13 in-lbs (1,13–1,47 N-m) for aluminum housing

•

Minimum 19 in-lbs (2,1 N-m) for stainless steel 
housing

1.

Prepare and install the cable according to the instructions in the Micro Motion 9-
Wire Flowmeter Cable Preparation and Installation Guide.

2.

Insert the stripped ends of the individual wires into the terminal blocks. Ensure that
no bare wires remain exposed.

Wiring

26