Duali DQ-MINI - QR Scan Interval Set

DQ-MINI User Manual, Version: 1.00
www.duali.com 18
08.6 QR scan interval set
Following is the communication frame for QR Scan interval option setting. Since it is saved in
flash memory after the first setting, the reader does not need to be set again.
(115,200bps, 8 data, no parity, 1 stop bit)
STX
LENH
LENL
CMD
DATA[0]
DATA[1]
LRC
0x02
0x00
0x02
0xE3
0x02
DATA[1]
LENH^LENL^CMD^
DATA[0]^DATA[1]
( ^ : exclusive oring)
DATA[1]
State
Description
0x02~0x1E
QR Scan interval
QR Scan Interval setting(Range:
0x02~0x1E(=30))
Each numbers are automatically multiplied by
DQ-MINI
* THIS MODE IS ONLY WORK ON QR MANUAL TRIGGER MODE
Tip – To set the QR scan interval to 0.5s(500ms)