Ensure that you cannot see any wire lead. Only wire
with insulation
should extend from the terminal screw.
Note
Figure 28: Connecting the Wires to the Low-Voltage DC Power (PSU2)
Step 8
Torque the captive screws (above the wires) to 8.5 in-lb (± 0.5 in-lb).
Step 9
Complete the power connection:
AC Power Connection
• Connect the other end of the line wire (the one connected to
L
) to the line terminal on the AC-power source, and
connect the other end of the neutral wire (the one connected to
N
) to the neutral terminal on the AC power source.
DC Power Connection
• Connect the other end of the positive wire (the one connected to “
+”
) to the positive terminal on the DC-power
source, and connect the other end of the negative wire (the one connected to “
–”
) to the negative terminal on the
DC power source.
Ensure that you cannot see any wire lead. Only wire
with insulation
should extend from the terminal screw.
Note
If you have two power supplies, repeat steps 1 through 10.
Step 10
Close the power-input terminal cover.
Step 11
Use a ratcheting torque screwdriver to torque the screw to 7 in-lb (± 1 in-lb).
Step 12
Turn on the power at the AC or DC circuit.
Step 13
Verify that the
PSU1 or PSU2 LED
on the router and
PSU OK
LED on the power-supply module are green.
See the router software guide for information on how to configure the power supply settings.
Cisco Catalyst IR8340 Rugged Series Router Hardware Installation Guide
43
Power Supply Installation
Wiring the Power Source