Power connection and configuration
10Connect the FortiGate-5053 power converter tray to AC power.
Only connect the power supplies that are installed in the FortiGate-5053 to AC power. For example, if your FortiGate-5053 includes two FortiGate-5140 power supplies, the power supplies will be installed in slots 1 and 2. In this case you should only connect AC in connectors 1 and 2 to AC power. If your FortiGate-5053 power convertor tray contains three power supples, connect all three AC in connectors to AC power.
The photograph in Figure 18 shows how to connect four RTN (RED) and four -48V (BLACK) wires to the FortiGate-5053 power convertor tray. This photograph also shows the clear back cover of the FortiGate-5053 installed. You should install this cover using the mounting hardware provided. Install the cover after connecting the power but before turning the power on.
Figure 18: Wiring the FortiGate-5053 power converter tray
Connecting the FortiGate-5140 chassis to data center ground
The FortiGate-5053 power converter tray does not have a ground connector. So, even if you are using a FortiGate-5053 power converter tray to supply DC power to your FortiGate-5140, you must use the procedure “Connecting the FortiGate-5140 chassis to data center ground” on page 19 to connect the FortiGate-5140 to data center ground.
Turning on FortiGate-5140 chassis power
If you are using a FortiGate-5053 power convertor, connect the FortiGate-5053 power convertor to AC power. When the FortiGate-5140 power supplies start up the power supply fans should begin operating. Each FortiGate-5140 power supply has two front panel power LEDs (see Figure 11 on page 21). When the FortiGate-5053 power convertor is operating normally, both of the FortiGate-5140 power supply LEDs should be lit for each connected power supply.
If you are using data center DC power, turn on the power to the chassis according to the requirements of your data center DC power system.
When the connected DC power source is turned on the FortiGate-5140 chassis powers up. If the FortiGate-5140 is operating correctly, the following LEDs are lit:
•Green OK LED on each connected PEM (see Figure 9 on page 18). The PEMs are on the FortiGate-5140 back panel (see Figure 2 on page 7).
•Green OK LED on all cooling fan trays (see Figure 8 on page 15). The cooling fan trays are on the FortiGate-5140 front panel (see Figure 1 on page 6).
