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1. RJ-45 LAN socket: Connect to PC or Hub/Switch. For connect to 10Base-T
Ethernet or 100Base-TX Fast Ethernet cabling. This Ethernet port built N-Way
protocol can detect or negotiate the transmission speed of the network auto-
matically. Please use Category 5 “straight through” cable to connect the ICA-525
to a 100Mbps Fast Ethernet network switch or hub.
Note
In case you need to connect the device to PC or notebook directly,
you should use cross over cable instead.
2. RS-485 & DI/DO: Connect to a local keyboard controller and connect to sensor
in and alarm out devices
Inside the TEL box:
Name
Function
12VDC
DC 12V output (50mA maximum)
GND
GND
D+
RS485 data +
D-
RS485 data -
DI
Digital signal input
DO
Digital signal output
Note
The RS-485 of ICA-525 is master that can control external scanner.
3. Local Video output (BNC port): The Network Camera also provides composite
video output. User can use BNC video cable to connect the Network Camera
with a TV monitor or VCR.
4. DC-in Jack: The input power is 12VDC. Note that supply the power to the
Network Camera with standard power adapter included in package. Otherwise,
the improper power adapter may damage the unit and result in danger.
5. Line in (audio in): Connect an audio input source to the ICA-525.
6. Line out (audio out): Connect a loud speaker to the ICA-525. This function is for
voice alerting and two-way audio.
