XtendLan XL-ICA-105M2, Руководство пользователя

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12
Physical Inte rface Connection
UTP Network
Inte rface
Connect to network devices, such as switch , HUB, etc.
Please refer to Appe ndix B for pin Definition.
Audio Input
（
AIN
）
Connect to audio inp ut devices such as active tone ( 2.0
～
2.4Vp-p, 1k
Ω
)
Audio Output
（
AOUT
）
Connect to sounders like loudhailer.
Power Supply
（
DC12V
）
Please refer to the appendix for specified types. Please use
a matched regulator.
Alarm Output
（
1A 1B
）
1 channel alarm out. Please refer to Section 2.3.2 for
connecting instructions. (external series-wound po wer
shall be under 12V DC / 30mA)
Alarm Input
（
IN
G
）
1 channel alarm in.
RS-485 Interface
（
T+ T-
）
Connect to RS-485 devices like PTZ .
SD card slot Insert an SD card for local storage.
Video Output
（
VOUT
）
Standard BNC, connect to monitor.
2.3.2 Alarm Output Connection
Description of Alarm Output Connection
The alarm output is an on/off output that requires external po wer supp ly on connection. The external
power supp ly shall be 12 V DC/30 mA, or use AC with external relays. Equipment damage or electric
shock may cause if without relays.