Commands Set - KoamTac KDC100 Programming Manual

Commands Set

KDC100 has various commands and they are quite simple. They are shown in the following table.
Command parameters are either character or hexadecimal numbers. Please read each
command description and example carefully.
0xNN means one byte data "NN" in hexadecimal format. For example, 0x30 means
hexadecimal number 30 which is equivalent to character "0".
User should transmit the command string within 2 seconds to avoid timeout and undesired
output.
It is recommended to insert proper delay (about 100msec) between characters when
transmitting the command string.
It is recommended to send "W" command first to wake up KDC100 before sending individual
commands.
Command Input
B None
C
YMDHmS
c None
D None
E None
e None
F None
B0 None
B1 None
b0 None
b1 None
C0 None
C1 None
D0 None
D1 None
<value# ;
value#>#
S<value>#
M
T<value><CR>
MB0
G
MB1
S0 None
S1 None
TS
Value#
TG None
W
1<password>#
X
Y0 None
Y1 None
Output
value @
@
YMDHmS @ Returns current date and time of KDC100
@ or !
@
@
@
@
@
@
@
@
@
@
@
@ or !
@ or !
@
@
@
@
@
@ or !
value @
0
@
@
0
@
1
@
@
@
Description
Returns current battery capacity(value = 0~100)
Setting new date and time of KDC100
Reading barcode (Software trigger)
Erase all stored barcodes
Erase the last stored barcode
Set internal options to factory default setting
Unlock buttons for normal operation
Lock buttons to prevent undesired accidental
operation
Disable beep sound
Enable beep sound
Disable Serial and USB connection status display
Enable Serial and USB connection status display
Unlock date and time setting
Lock date and time setting
Set start display position of message from Host
Set message display duration from Host
Display message from Host on KDC
Failure Alert Beep
Success Alert Beep
Start Synchronization Mode
Finish Synchronization Mode
Set termination character after barcode data if data
format is barcode only
Get termination character setting after barcode data
if data format is barcode only
Disable menu password protection
Enable menu password protection
Disable automatic menu exit feature
Enable automatic menu exit feature
Display scanned barcode data, barcode type, date
and time
Display scanned barcode data, date and time,
7
KDC100 Programming Manual