Denso BHT-825QW User Manual page 89

BHT-825Q series
"3: DECODE LEVEL"
Set the decode level (code reading tolerance level).
Press [ ] to decrease the setting value and [ ] to increase the setting value.
Decode level entry range: 1 - 9
Setting a lower value improves the reading rate but increases the risk of incorrectly reading poor quality
codes (split or dirty codes). Conversely, setting a higher value reduces the reading rate but decreases the
risk of such errors.
"4: OPTION DATA"
If set to ON when 2D codes are read, option data for the 2D codes such as the model and the
error-correcting level are added to the end of the reading data.
These settings are enabled even when system mode scanning tests are not being carried
- Point -
out. Do not change these settings unless necessary.
■Option data formats
・QR code
1 2
(Ex.) When scanned code is "QR code, Model 2, Version 5, Error-correcting level M, Mask number 6"
(Reading data)... Q2v05M6
・iQR CODE
1 2
(Ex.) When scanned code is "iQR code, oblong figure, Version3, Error-correcting level M, Mask number
0" (Reading data)... G1R03M0
・PDF417
1 2
(Ex.) When scanned code is "PDF417 code, Error-correcting level 4, Lines: 12, Digits: 2" (Reading data)...
Y1041202
・MaxiCode
1 2
(Ex.) When scanned code is "Maxi code, Mode 4" (Reading data)... X4
74
(default: 4)
Reading data
3 N—1
Reading data
3 n-1
Reading data
3 N—1
Reading data
3 N—1 N
Option data
N+1 N+2 N+3 N+4
N
"Q"
Model Version
Option data
n+1 n+2 n+3 n+4
n
Symbol
"Ｇ"
Version
type
Option data
N+1 N+2 N+3 N+4
N
Error-correcting
"Y"
Model
level
Option data
N+1 N+2
"X"
Mode
N+5 N+6 N+7
Error-correcting
Mask
level
n+5 n+6 n+7
Error-correcting
Mask
level
N+5 N+6 N+7 N+8
Lines Digits