Chapter-3
Configurations
NLV-5201 User's Manual
31
1st
Configuring with Commands
3.1
The scanner can be configured by sending commands via the serial interface or by reading 1D or 2D
menu labels. This section describes the serial commands.
Command Packet
3.1.1
The command packet, from header to terminator, is defined as below.
Command Header*
2
Command ID
*1
Command Terminator
*2
<ESC>
(0x1B)
None
1-2 digits (ASCII)
<CR>
(0x0D)
[(0x5B)
3 digits (ASCII)
*1 It is possible to send multiple command IDs between a single header and terminator, except for single digit IDs.
*2 A combination of command header <STX>(0x02) and terminator <ETX>(0x03) is also possible.
Input examples:
1-digit command
<ESC>
Δ<CR>
2-digit command
<ESC>
ΔΔ<CR>
3-digit command
<ESC>[
ΔΔΔ<CR>
Two 2 digit commands
<ESC>
ΔΔΔΔ<CR>
2 and 3 digits command
<ESC>
ΔΔ[ΔΔΔ<CR>
Command can be sent
via “UniversalConfig” Command can be sent via “UniversalTunigTool”
* Commands entered in the “command:” box of this utility do not require the beginning command header <ESC>.
The command or commands will be sent to the reader upon a ENTER key or a click of the [Send] button
.
