Rockwell Automation Publication 2711P-UM006A-EN-P - November 2010 37
Connect Power Chapter 3
AC Power Connections
PanelView Plus 6 devices with an integrated AC power supply have these power
ratings:
• 85…264V AC (47…63 Hz)
• 160 VA max
The input power terminal block supports these wire sizes.
Protective Earth and Functional Earth Connection
PanelView Plus 6 devices with an AC power input have both a protective earth
and functional earth terminal that you must connect to a low-impedance earth
ground:
• Protective earth terminal is on the power input terminal block.
• Functional earth connection is on the back of the display.
The protective earth and functional earth terminals require a minimum wire
gauge.
Table 27 - Wire Specifications for AC Input Power Terminal Block
Wire Type
Dual-wire
Gauge
(1)
(1) Two-wire max per terminal.
Single-wire
Gauge
Terminal Screw
Torque
Stranded or solid Cu 90 °C (194 °F)
0.3…1.3 mm
2
22…16 AWG
0.3…2.1 mm
(22…14 AWG)
0.56 N•m (5 lb•in)
ATTENTION: The functional earth and protective earth connections to
ground are mandatory. The functional earth ground connection is required
for electromagnetic compliance (EMC) with the EU (European Union) EMC
directive for CE-mark conformance. The protective earth ground
connection is required for safety and regulatory compliance.
IMPORTANT
On PanelView Plus 6 devices with an AC power input, you must connect
both protective earth and functional earth to ground.
Table 28 - Functional Earth and Protective Earth Wire Specifications for AC Power
Connection Wire Type
Wire Gauge Terminal
Screw Torque
Protective earth Stranded or solid Cu 90 °C (194 °F)
2.1…3.3 mm
2
(14…12 AWG)
0.56 N•m (5 lb•in)
Functional earth GND Stranded or solid Cu 90 °C (194 °F)
2.1…5.3 mm
2
(14…10 AWG)
1.13…1.36 N•m
(10…12 lb•in)
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