Duali DQ-MINI - QR Data Send Channel Set

DQ-MINI User Manual, Version: 1.00
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08.8 QR data send channel set
Following is the communication frame for QR data send channel set. 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
0x04
DATA[1]
LENH^ LENL ^ CMD ^
DATA[0] ^DATA[1]
DATA[1]
Description
0x01
Wiegand Send ON
0x02
RS-232 Send ON
0x04
RS-485 Send ON
(^: exclusive oring)
※ Default setting is Wiegand and RS-232 send ON
Tip – To set the QR data send via Wiegand and RS-232