Iv. setting of the keyboard – ARM Electronics SDKBD1 User Manual
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IV. Setting of the Keyboard
a) The protocol in use and the baud rate of communication of the keyboard are set by the
ID-Code in Figure 2. DIP1-DIP4 are used to select type of the communication protocol as
per following table.
PROTOCOL SELECT
BAUD RATE SELECT
PROTOCOL
TYPE
DIP-1 DIP-2 DIP-3 DIP-4 DIP-5 DIP-6
SAMSUNG ON OFF OFF OFF OFF ON
COP-2 ON
OFF
OFF
OFF
OFF
ON
Santachi
OFF ON OFF OFF OFF ON
PELCO-D ON
ON
OFF
OFF
OFF OFF
PELCO-P/4800 ON
OFF
PELCO-P/9600
OFF OFF ON OFF
OFF ON
HUNDA600 ON ON ON OFF OFF ON
COP-1 OFF
ON
ON
ON
OFF
ON
COP-03 OFF
ON
ON
OFF
OFF
ON
COP-04
ON OFF ON ON
OFF ON
b) DIP5 and DIP6 are used to select the baud rate, shown as following table(DIP7 and DIP8
are not used)：
c)
Some of the ID-Code of the protocols are set as follows:
1 2 3 4 5 6 7 8
ON
PELCO-D/2400Bps
1 2 3 4 5 6 7 8
ON
PELCO-P/4800Bps
1 2 3 4 5 6 7 8
ON
PELCO-P/9600Bps
1 2 3 4 5 6 7 8
ON
COP-2/9600Bps
V. Operation of the Keyboard
Status of ID-Code
Baud Rate
DIP1 DIP2 DIP3 DIP4 DIP5 DIP6 DIP7 DIP8
2400bps
OFF
OFF
4800bps
ON
OFF
9600bps
OFF
ON
19200bps
ON
ON