Connect Dc Power To A Pa-7050 Firewall - PaloAlto Networks PA-7000 Series Hardware Reference Manual

Connect DC Power to a PA-7050 Firewall

The following procedure describes how to connect power to DC power supplies in a PA-7050 firewall.
The DC power supplies require -40VDC to -60VDC power input. For details on power requirements, see
Determine PA-7000 Series Firewall Power Configuration
For the DC input circuit, make sure there is a 60-amp protected circuit breaker, minimum
-40VDC to -60VDC, and a double pole on the input to the DC power. The power cables used
to connect DC power are provided with the PA-7050 firewall, but not the PA-7080 firewall.
STEP 1 | Read Product Safety
STEP 2 | Put the provided ESD wrist strap on your wrist ensuring that the metal contact is touching your
skin. Then attach (snap) one end of the ground cable to the wrist strap and remove the alligator
clip from the banana clip on the other end of the ESD grounding cable. Plug the banana clip
end into one of the ESD ports located on the front of the chassis before handling ESD sensitive
hardware. For details on the ESD port location, see
STEP 3 | Remove the two nuts and star washers from the ground studs located on the back of the
chassis on the upper left side.
STEP 4 | Crimp a 6-AWG wire to the provided grounding lug and connect the other end to your earth
ground point.
PA-7000 SERIES FIREWALL HARDWARE REFERENCE | PA-7000 Series Firewall Installation
Warnings.
Requirements.
PA-7050 Front Panel (AC).
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