Emerson MICROMOTION CNG050 Installation Manual page 13

Figure 3-3: Core processor terminals
Installation Manual
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)
Reinstall and tighten the core processor cover
Connect the wires to the transmitter
terminals
(see the transmitter manual)
Wiring
9