3-14
5) Check the corresponding PWR LED on the front panel of the access controller. If the LED is solid
green, the AC power input is normal.
z
The AC power cord retainer can prevent the AC power cord from accidentally falling off.
z
Whether a power cord retainer is needed depends on the power supply system of the country.
Connecting Interface Cables
Connecting the Console Cable
1) Select a terminal for configuration.
The terminal can be a character terminal with a standard RS232 serial port or a PC. A PC is used in this
example.
2) Connect the console cable
Power off the access controller, connect the DB-9 female connector of the console cable to the serial
interface of the PC, and connect the RJ-45 connector of the console cable to the console port of the
access controller.
Pay attention to the interface mark and plug the connector to the right interface.
Figure 3-20
Connect the console cable
(1)
(2)
(3)
(4)
(5)
(1) RJ-45 connector
(2) Console port
(3) DB-9 (female) connector
(4) Serial interface of the configuration terminal
(5) Console cable
