Configuration - Bosch DCN Next Generation Installation & User's Instructions

DCN Next Generation | Installation and User Instructions | Peripheral Devices
47.3

Configuration

47.3.1 Overview
Configure the data distribution board with the S8
switches (refer to table 47.1).
table 47. 1 : S8 Dip switch settings (* = default)
Switch Position
S8-1 ON
OFF*
S8-2 ON
OFF*
S8-3 ON
OFF*
S8-4 ON
OFF*
S8-5 ON
OFF*
S8-6 ON
OFF*
S8-7 ON
OFF*
S8-8 ON
OFF*
Bosch Security Systems | 2007-02 | 9922 141 70525
Description
RS232 enabled
RS232 disabled
Active mode
Passive mode
19200 baud
9600 baud
Reserved
Reserved
Address bit 0 = 1
Address bit 0 = 0
Address bit 1 = 1
Address bit 1 = 0
Address bit 2 = 1
Address bit 2 = 0
47.3.2 RS232 port
You can enable or disable the RS232 port of the data
distribution board with the S8-1 switch. Set the
baudrate with the S8-3 switch.
When you connect the data distribution board to a hall
display, you must enable the RS232 port of the data
distribution board. The baudrate for all hall displays is
19,200 baud. Only the numeric display can also operate
with a 9,600 baud connection.
1
6 9
figure 47.2: RS232 port, connection
table 47.2: RS232 port, connection
Pin Definition
1 ---
2 RxD
3 TxD
4 ---
5 SG
6 ---
7 RTS
8 CTS
9 ---
table 47.3: RS232 port, details
Number of connections:
1x female 9 pole SUB-D socket
Location:
Component side
Data format:
• 9600, 19200 baud
• 8 data bits
• 1 stop bit
• no parity
Signal levels:
EIA RS232-C interface specifications
en | 257
5
Description
Not connected
Receive Data
Transmit Data
Not connected
Signal Ground
Not connected
Request To Send
Clear To Send
Not connected