Rockwell Automation Allen-Bradley PanelView 5510 Series, User Manual

Page: 34 / 112

34 Rockwell Automation Publication 2715P-UM001C-EN-P - March 2019
Chapter 2 Install the PanelView 5510 Terminal
Remove and Replace the DC
Power Terminal Block The PanelView 5510 terminal has a 3-pin terminal block for DC power
connections. You can remove the terminal block for ease of installation, wiring,
and maintenance.
Use a 0.6 x 3.5 mm screwdriver for terminal block wiring.
To remove the terminal block, follow these steps.
1. Loosen the two screws that secure the DC terminal block.
2. Gently pull the terminal block away from the connector.
To install the terminal block, follow these steps.
1. Reattach the terminal block to the connector until seated.
2. Tighten the two screws that secure the terminal block to the connector.
WARNING: Explosion Hazard
If you connect or disconnect wiring while the power is on, an electric arc can occur,
which can cause an explosion in hazardous location installations. Be sure that
power is removed and the area is nonhazardous before proceeding.
Failure to remove power can result in electrical shock or damage to the terminal.
Table 14 - Wire Specifications for the Power Input Terminal Block
Wire Type Dual-wire Size
(1)
(1) Two-wire maximum per terminal.
Single-wire Size Strip Length Screw Torque
Stranded or solid
Cu 90 °C (194 °F) 0.3…1.3 mm
2
22…16 AWG
0.3…2.1 mm
2
(22…14 AWG)
7 mm (0.28 in.) 0.4…0.5 N•m
(3.5…4.4 lb•in)
ATTENTION: Do not use excessive force to press the terminal block into
position. The terminal blocks are keyed to fit the DC connector. If the
terminal block does not fit into the connector, verify that you have the
correct terminal block. See
Table 5 on page 18 .
1
1
DC Terminal Block
Mounting
Screws