Connecting to Power
Figure 2-2
Slide the ground screw through the terminal.
Step 4
Insert the ground screw into the functional ground screw opening on the front panel.
Step 5
Use a ratcheting torque screwdriver to tighten the ground screws and ring terminal to the switch front
Step 6
panel. The torque should not exceed 4.5 in-lb (0.51 N-m). See
Figure 2-3
Attach the other end of the ground wire to a grounded bare metal surface, such as a ground bus, a
Step 7
grounded DIN rail, or a grounded bare rack.
Cisco IE 4000 Switch Hardware Installation Guide
2-10
Crimping the Ring Terminal
Ground-Lug Screw
Chapter 2
Switch Installation
Figure
2-3.