Delfi DelfiScan M80, Programming Manual, Page: 148 / 165

HOST CONFIGURATION STRINGS
141
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 either the RS-232 or USB-COM 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
SERIAL CONFIGURATION STRINGS
ENTER/EXIT CONFIGURATION COMMANDS
DESCRIPTION STRING
Enter Configuration
$+
Exit and Save Configuration
$-
Restore Default
$*
Transmit Software Release (not for PEN emulation)
$!
Transmit Device Configuration in ASCII (not for PEN emulation)
$&
These commands do not require $-.