Denso QK30-U User Manual page 110

2d code scanner (fixed type)
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[3] "BR" command parameter
Items
Enable speaker
Speaker volume
Speaker tone
Note 1: When the same parameters having dif
Note 2: To specify two or more parameters in a ommand se
one of them is wrong, the scanner returns an "NG" re
(Example) Specification of BRV0, BRF0
The scanner enables the speaker and switches the speaker volum
[
4] "NR" command parameter
Items
Enable transmission of the number
of digits
[5] "TR" command parameters
Items
Double-read prevention timeout
s
Parameter
Example
NONE
BR
V0
B RV0
V1
B
RV1
V2
B
RV2
F0
BRF0
F1
BRF1
F2
BRF2
feren
t values ar
e speci
c
quenc
spon
s
Parameter
Example
2
NR:2
4
NR:4
Parameter
Example
00
TR00
01 to 99
TR05
99
Beep th
e speaker for 60 ms.
Low
Mediu
m
High
Low tone
High tone
Medium to
ne
fied
, the last specif
ied one takes effect.
e, se
parate them with commas (,) as shown be
se to
the host and makes all parameters invalid
e and t
one to Low.
Transmit data by two digits.
Transmit data by four digits.
Enable double-read processing.
Set the double-read prevention timeout (x 100 ms)
Default: 05 (500 m
Function
low. If any
Function
Function
s)

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