POWERSCAN
™
BT8300
160
PowerScan™ BT8300 Family
A HOST
CONFIGURATION
STRINGS
In this section we provide a description of how to modify the device configuration using serial strings sent from the Host.
This method requires the RS-232 interface.
The device configuration can be changed by receiving commands from the Host through the serial interface. When this
method is used, the programming sequence format is the following:
Command
Character sequence in following tables
CR
$-
$+
Carriage return character (0D Hex.)
Enter configuration environment
Exit and Save configuration
Example:
Beeper tone 1
Beeper low intensity
BG1
$-
CR
Carriage return character (0D Hex.)
Exit and save new configuration
AC410132
BH0
Matrix 2/5 3 bars: no check digit,
variable length code from 1 to 32 characters
$+
Enter configuration environment
Multiple command programming sequence:
Each configuration parameter setting removes the condition previously active for that parameter.
The device buffer can contain about 400 characters. If your programming string goes over this
value, you must split it into separate groups and send each group after a delay of at least 3 seconds
to give the reader time to empty the buffer and interpret the commands.
NOTE
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