Cisco Nexus 7000 Hardware Installation And Reference Manual page 163

Chapter 6 Installing Power Supplies
Figure 6-1
1 Grounding lug for 6 AWG grounding
cable
Use the crimping tool to crimp the lug to the grounding wire. Verify that the grounding wire is securely
Step 3
attached to the ground lug by attempting to pull the wire out of the crimped lug.
Remove the adhesive label from one of the power supply grounding pads, and secure the grounding wire
Step 4
lug to the grounding pad threaded studs with two M6 nuts (tighten to a maximum of 40 in-lb [4.5 N·m]).
Figure 6-2
the grounding lug and the grounding wire do not interfere with other switch hardware or rack equipment.
Figure 6-2
1
Ground pads
2 Grounding lug with 6 AWG cable crimped on place.
Prepare the other end of the grounding wire and connect it to an appropriate grounding point in your site
Step 5
to ensure an adequate earth ground for the power supply.
OL-23069-07
Inserting the Grounding Wire in the Grounding Lug
shows the location of the grounding pads on the front side of the power supply. Ensure that
Grounding Pads on the Front of a DC Power Supply
Cisco Nexus 7000 Series Hardware Installation and Reference Guide
Connecting a DC Power Supply to DC Power Sources
2 6 AWG grounding cable with 0.75 in. (19 mm) of
insulation stripped from the end
3
Two M6 nuts.
6-9