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Connecting to the i/o port box
Connect the Alarm I/O signal to the corresponding port of the rear port box.
SD CARD
SD
POWER
-
+
DC 12V
Port
D+
RS-485 Data Line
D-
RS-485 Data Line
S1
Alarm In
G
GND
Connecting to the rS-485 device
Connect the external device to the [rS-485 D+, D-] ports.
You can connect and control PTZ camera that supports RS-485 communication.
Depending on camera's type, connection polarity can be different.
For further information, refer to the corresponding PTZ Camera's documentation
Connecting to the Alarm input
Connect one signal cable (out of 2) of applicable sensor to the [S1] port, and the other to
the [G] port.
Connecting the Alarm output
Connect one signal cable (out of 2) of applicable external device to the [Alarm out(nC, no)],
and the other to the [Cm] port.
ETHERNET/ PoE
D+D-S1 G NC CM NO
RS-485 SENSOR RELAY OUT
Description
RESET
Port
NC
Alarm Out (for Normal Close)
CM
Alarm Out (Common)
NO
Alarm Out (for Normal Open)
Description
English _21
- Quick Links:
- Connecting the Network Encoder
- Network Setup
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