Samsung Version 1.1 - Manual (Page 9)

9
Rear of SNS-110
Connects to maximum of 4 alarm sensors.
Connected to the external device for remote control
Connects to RS-485 cable and remotely regulate
PAN / TILT / ZOOM / FOCUS
controllers.
Full Duplex : use RX and TX.
Half Duplex : use TX .
Connects to console and an external modem through
the RS-232C cable connection.
❈ You are recommended to use the RS-232C
cable packed with this
SNS-110.
❈ The current version does not support
connecting an External Modem.
Connects to Ethernet (10BaseT/110BaseT) and cable
modem network.
Supplies the power to SNS-110 with a DC 5V input
terminal
❈ Only use the compatible adapter enclosed in
the SNS-110 package and supply DC 5V.
① Alarm Input(1,2,3,4)
② R/O (Relay Out)
③ RS-485(+,-)
④ RS-232C
⑤ Network Port
⑥ Power In
Name Function
1 2 3 4 5 6
RS-232C ETHERNET DC 5V
ALARM IN R/O RX TX
1 2 3 4 - + - + RA RC G G
Sensor Input : 1,2,3,4
Signal GND : G
RA
RC
RX(+,-)
TX(+,-)
9Pin DSub Connector
RJ-45 Connector