4-10
Connecting the Power Cables
Power Supply Interface and PGND Terminal
You can use AC power modules for AC power input or DC power modules for DC power input for the
F5000-A5. Table 4-2 shows the specifications for the power supply interface and PGND terminal.
Table 4-2
Power supply interface and PGND terminal of the device
Item
Description
AC power socket (for the AC-powered firewall)
100 VAC to 240 VAC
DC power socket (for the DC-powered firewall)
–60 VDC to –48 VDC
PGND terminal
Connected to the ground through a PGND cable.
For the connection of the grounding terminal,
refer to “PGND Cable Connection” on page 4-5.
Connecting the AC Power Cord
AC power supply
Rated voltage range: 100 VAC to 240 VAC, 50 Hz/60 Hz
AC power socket
Figure 4-10 illustrates an AC power module.
Figure 4-10
AC power module
(1) (2) (3)
(4)
(5)
(6)
(1) Captive screw
(2) Bail latch holder
(3) AC power socket
(4) Power switch
(5) Power LED
(6) Power module handle
Before connecting the power supply, check the following:
z
Use a three-terminal, single-phase power connector with a grounding contact.
z
Ground the power supply reliably. Normally, the grounding contact of the power supply system in a
building was buried during construction and cabling.
z
Make sure that the power supply of the building is well grounded before connecting the AC power
cord.
