Digimerge VCD304161, Инструкция по установке и эксплуатации

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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 NO. RELAY NO.
Serial
Communication
NO. NO Connect
1
SENSOR1
5
)
8 rs485-RX
9
NO Connect
2
SENSOR2
6
)
20 rs485-TX
10
NO Connect
3
SENSOR3
7
GND 22 rs232-TX
11
NO Connect
4
SENSOR4
13
GND
24 rs232-RX
12
NO Connect
14 SENSOR1-GND 18 RELAY1(-) 23 NO Connect
15 SENSOR2-GND 19 RELAY2(-) 25 NO Connect
16 SENSOR3-GND 21 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] [Lower part of I/O Terminal Block]
2.4 PTZ CONNECTIONS
Physical connections.
The RS485 connection supports up to 1000 feet. That will depend on your cable gauge and distance. You can use twisted
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
RS485A
TX +
TX -
TX +
RS485A
RS485B
RS485B
TX -