Rockwell Automation 1783-US08T Stratix 2000 Ethernet Unmanaged Switch Installation Instructions - Manual (Page 15)

Stratix 2000 Ethernet Unmanaged Switches 15
Rockwell Automation Publication 1783-IN001D-EN-P - January 2011
9. Connect functional earth ground to terminal 4 and tighten the screw.
Refer to the grounding considerations on page 20 .
10. Plug the connector into the switch.
11. Tug gently on the wires to make sure the connections are secure.
Wire the Switch for DC Operation
This table shows pinouts for the DC power supply cable.
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, use a screwdriver to
gently pry the connector from the switch.
IMPORTANT Maximum recommended torque for all screw connections is 0.8 N•m
(7 lb•in) .
Terminal Designation
1 Ground (functional earth ground)
Terminal 4 of the AC connector may be used in place of
terminal 1 of the DC connector
2 DC+ (24V DC nom)
3 DC- (0V DC)