User`s manual

LAN Socket

Connect the LAN cable into the LAN socket.

External alert bus (DI/DO)

For more information about DI/DO, refer to Attachment A.

RS-485 connector

If your camera supports RS-485 interface, please wire your cameras up to the RS-485

socket. The ALS-7111 provides several drivers (Pelco-D, Pelco-P, and Alinking

drivers). Refer to your camera user manual and this manual (Basic Setting > PTZ) for

further information.

Reset to factory settings

After turning on the power, insert a slim plastic object into the reset orifice and press

for five seconds to restore the unit to factory settings.

Link LED and Event LED

1. Link LED: The green LED lights up when you transmit images after turning on

the machine.

2. Event LED: The green LED flashes when motion or alert detection is

implemented after you turn on the machine.

LAN socket

RS-485

Alarm I/O