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8
Note
The connection method differs according to the type of P/T/Z controller used. Inquire from your vendor if you are using anything
other than the RS-485.
Refer to the picture below for printer port connection of the VCD 304/308 rear panel.
NO.
SENSOR
SENSOR1
1
SENSOR2
2
SENSOR3
3
SENSOR4
4
14
SENSOR1-GND
15
SENSOR2-GND
16
SENSOR3-GND
17
SENSOR4-GND
Refer to the picture below for connecting I [I/O Terminal Block] to the Alarm/Sensor/RS485 port, which is at the back panel of
the VCD 316 system. First, connect RS485~R1B to the upper part and Sensor1~GND to the lower part.
[Upper part of I/O Terminal Block]
2.4
PTZ CONNECTIONS
Physical connections.
The RS485 connection supports
pair cable .If you have multiple PTZ cameras connect the data cable in parallel mode and make sure to assign different a
address ID to each one.
VCD304, VCD308. Alarm Block configuration
NO.
RELAY
NO.
Communication
RELAY1(+)
8
rs485-RX
5
RELAY2(+)
20
rs485-TX
6
GND
22
rs232-TX
7
GND
24
rs232-RX
13
18
RELAY1(-)
19
RELAY2(-)
21
GND
up to
1000 feet. That will depend on your cable gauge and distance. You can use twisted
RS485B
TX -
RS485A
Serial
NO.
NO Connect
NO Connect
9
NO Connect
10
NO Connect
11
NO Connect
12
23
NO Connect
25
NO Connect
[Lower part of I/O Terminal Block]
TX +
RS485B
TX -
RS485A
TX +
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