RS232 COM port connections

28 en Hardware setup

Divar XF

 

 

 

KBD in

 

Ethernet

 

 

B

B

B

 

 

 

 

 

 

1

3

5

7

9

11

13

15

- + G

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RS

 

 

 

 

 

 

 

 

 

 

 

 

L

 

 

 

 

 

 

 

 

 

485

 

 

 

 

 

 

 

 

Com 1

 

 

Com 2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

A

A

A

 

 

 

 

 

 

 

 

 

 

 

 

 

 

MAL

 

 

 

 

 

 

 

 

 

 

 

 

R

 

 

 

 

 

 

 

 

 

OUT

 

 

 

 

 

 

 

 

 

 

 

 

A

B

2

4

6

8

10

12

14

16

N0 C NC

KBD out

USB

USB

 

IR ext

VGA

Y/C

 

Biphase

 

 

Alarm I/O

 

 

 

 

 

 

Monitor out

 

 

 

 

 

 

Audio out

 

Audio in

 

 

 

 

 

 

 

AC

1

2

3

4

5

6

7

8

9

10

11

12

 

13

14

15

16

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Video in

 

 

Video in

 

 

 

Video in

 

 

 

 

 

 

 

 

 

 

 

1

2

3

4

5

6

7

8

9

10

11

12

 

13

14

15

16

 

 

 

 

 

 

 

 

 

 

Video out

 

 

Video out

 

 

 

Video out

 

 

 

 

 

 

 

 

 

AB

 

Figure 4.11 Typical monitor streaming connection

4.8

RS232 COM port connections

The RS232 COM ports are used to connect a PC to the unit for service purposes. Use a null- modem cable to connect the serial port of the PC to the unit. The Baud rate can be selected in the menu system.

Specifications

Connector type: 9-pole D-type male connector

Maximum input voltage: ±25V

Communicaton protocol: Output signals according EIA/TIA-232-F

 

 

COM 1

COM 2

 

 

 

Figure 4.12 RS232 COM port connectors

 

 

 

 

 

 

 

 

 

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

 

 

Table 4.1 RS232 console port socket

 

4.9

Keyboard connections

 

The keyboard input and output connectors are used to connect a Bosch Intuikey keyboard to one or more Divar XF units. For one unit, connect the keyboard to the KBD in connector. For more units, connect a cable between the KBD out connector of the first unit and the KBD in connector of the following Divar XF unit. Up to 16 Divar XF units can be connected and controlled in this manner with one keyboard.

For short distances (up to 30 m), standard 6-core telecom flat cable can be used to supply power and signal connections for the keyboard (LTC 8558/00).

For distances over 30 m between the keyboard and the DVR, the Keyboard Extension Kit (LTC 8557) must be used. This kit provides junction boxes, cables, and the appropriate power

F.01U.135.429 2.5 2009.08

Installation manual

Bosch Security Systems

Page 28
Image 28
Bosch Appliances XF RS232 COM port connections, Keyboard connections, Signal name, Pin number, Description, Specifications

XF specifications

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