Rockwell Automation 1783-US08T Stratix 2000 Ethernet Unmanaged Switch Installation Instructions - Manual (Page 13)

Stratix 2000 Ethernet Unmanaged Switches 13
Rockwell Automation Publication 1783-IN001D-EN-P - January 2011
Wire the Switch
Provide low-voltge AC or DC power to the switch by using the screw terminals
at the top and bottom of the switch. The AC connector is at the top of the
switch. The DC connector is at the bottom of the switch.
Wire the Switch for AC Operation
This table shows pinouts for the low-voltge AC power supply cable.
Follow these steps to wire the switch.
1. Make sure that power to the power supply is turned off.
2. Make sure you have the proper gauge of wire for your power supply.
Minimum wire gauge is 1.5 mm
2
(16 AWG).
3. Strip approximately 9 mm (0.35 in.) from each end of the wire.
4. If the connector is already installed in the switch (at the top of the
switch; see item 1), use a screwdriver to gently pry the connector from
the switch.
ATTENTION: T o comply with the CE Low Voltage Directive (LVD), this
equipment must be powered from a source compliant with Safety Extra
Low-voltage (SELV) or Protected Extra Low Voltage (PELV).
To comply with UL restrictions, this equipment must be powered
from a source compliant with Class 2.
Terminal Designation
4 (Ground) functional earth ground
Terminal 1 of the DC connector may be used in place of
terminal 4 of the AC connector
5 ~ 20 (20V AC nom)
6 ~ 20 (20V AC nom)