FortiGate-7060E Chassis
DC Power Supply Units (PSUs) and supplying DC power to the chassis
l
Insert connector in die and compress between the markings beginning near the tongue of the connector. Using the
wrong installing die may result in a defective connection.
l
After crimping, remove all sharp edges, flash or burrs.
Connecting a FortiGate-7060E PSU to DC power
The following procedure describes how to connect a PSU to DC power. Repeat this procedure to connect each
PSU.
DC Power
Source
-48VDC
RTN
+ RTN
(red)
-48VDC
(black)
You need the following equipment to connect the primary FortiGate-7060E PSUs to DC power:
l
An electrostatic discharge (ESD) preventive wrist strap with connection cord.
l
One black 8 AWG stranded wire with attached UL approved ring terminal for 8/M4 studs with ext ring diameter < 9.8
mm.
l
One red 8 AWG stranded wire with attached UL approved ring terminal for 8/M4 studs with ext ring diameter < 9.8
mm.
To connect a PSU to DC power
1. Attach the ESD wrist strap to your wrist and to an ESD socket or to a bare metal surface on the chassis or frame.
2. Make sure that the PSU and power cords are not energized.
3. Snap the clear plastic cover off of the PSU power terminals.
4. Remove the first set of nuts and lock washers from the connectors on the PSU.
5. Connect the black -48V power wire from your DC power source to the connector on the PSU labeled - using the
ring terminal.
6. Connect the red RTN power wire from you RTN power source to the connector on the PSU l using the ring
terminal.
7. Use the previously removed nuts and lock washers to secure the connectors. Do not apply torque of more than 3.8
Nm (33.62 lbf.in).
8. Snap the clear plastic cover over the PSU power terminals.
9. Make sure the power wires are secured using tie wraps if required.
10. If required, label the black wire -48V.
11. If required, label the red wire RTN.
12. Turn on power to the PSU.
13. Verify that the PSU status LED is solid green meaning that the PSU is powered up and operating normally.
FortiGate-7060E System Guide
Fortinet Technologies Inc.
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