Rockwell Automation 2706-M1 MESSAGEVIEW 421 HARDWARE MANUAL - Manual (Page 92)

5–9 Installing the MessageView Terminal
Publication 2706–816
To connect DC power to the terminal:
1. Unplug the 3-position removeable terminal block from the
bottom rear of the terminal.
Note: A terminal block connector plug is provided with each
terminal. For additional plugs, order Replacement Part No.
22112-232-01.
2. Secure the DC power wires to the removeable terminal block via
the terminal block screws.
!
ATTENTION: Improper wiring of the power
terminals and Earth Ground may result in the
terminal malfunctioning. Refer to power connection
diagrams below when wiring.
Terminal Block Recommendations
Wire Size: 12-22 AWG
Strip Length: .28 inches (7 mm)
Torque: 4.5 lbs./in (0.5 Nm)
DC Positive
DC Negative
Earth Ground
3. Secure the Earth Ground wire to the removeable terminal block
via the terminal block screws.
Important: Connect the Earth Ground wire to the nearest
solid earth ground. Earth ground signal path
should be as short as possible.