Figure 7.1: RS485 connector
Signal name
Pin number
Description
TX +
1
Data transmission
TX -
2
Data transmission
GND
3
Shield
Max. signal voltage is -8 to +12 V. The recommended cable cross section is AWG 28-16
(0.08-1.5 mm2).
RS232 port connections
The RS232 port can be used to connect different devices:
–
Console
–
PTZ Matrix - a pan and tilt control unit (using RS232 to Biphase converter)
The device type and required settings can be assigned in the menu (Settings > System >
Serial Port).
Specifications
Connector type: 9-pole D-type male connector
Maximum input voltage: ±25 V
Communication protocol: Output signals according EIA/TIA-232-F
Figure 7.2: RS232 serial port
Signal name
Pin number
Description
DCD_in
1
Carrier detection signal (not used)
RX
2
RS232 receive signal
TX
3
RS232 transmit signal
N/C
4
No connection
System ground
5
System ground
N/C
6
No connection
RTS
7
RS232 request to send signal
CTS
8
RS232 clear to send signal
N/C
9
No connection
Alarm I/O connections
Alarm inputs and outputs are fitted as screw down terminal blocks on the unit. Cable cross
section is AWG 26-16 (1.29 to 0.4 mm
2
).
7.3
7.4
DIVAR 2000 / DIVAR 3000 / DIVAR
5000
Hardware setup | en
29
Bosch Security Systems
Operation Manual
2016.09 | v1.0 | AM18-Q0717
Содержание DIVAR 2000
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