Denso QK30-U User Manual page 111

[6] "DLV" command parameters
Ite ms
Bar code scanning level
Note 1: The "DLV" command applies to all on
No te 2: Specify ing a high scanning level may inc ease the sc
The entry range of the scanning level is f
reading efficiency, but it diminishes the possibility of m
thinner) To the contrary, decreasing the value increases the bar-code reading efficiency, but the scanner m .
low-quality bar codes.
[7 ] "IS " command parameters
Items
Playback of audio data file
[8] "VOLSND" command parameters
Items
Playback volume
P arameter Ex amp le
Bn DLVB1
to
DLVB8
e-di mensiona l codes,
r anning tim required.
rom 1 to 8. Increas
isreadi
Parameter Example
n,m IS1,0
to
where
IS1,9
n : 1 to 5
m : 0 to9
Parameter Example
n,m VOLSND 1,0
to
where
VOLSND 1,9
n: 1 to 5
m: 0 to9
100
Scanni ng level 1 to 8
(Low) 1  Scanning level  8 (High)
Default: 2
not to two-dime nsional ones.
e
ing the scanning level value decreases the bar-code
ng o f low-quality bar codes (split, stained, thicker, or
Play back an audio data file specified by index, with
the specified playback volume.
Audio file index (n):
Playback volume (m
(Minimum) 0  Playback vol
This parameter can be omitted.
playback volume specified by the configuration
software (ScannerSetting_2D) or a VOLSND
command applies.
Example: File index 1, Playback volume 0
IS1,0
Specify the playback volume for an audio data file
specified by index.
Audio file index (n): 1 to 5
Playback volume (m): 0 to 9
(Minimum) 0  Playback volume  9 (Maximum)
Example: File index 1, Playback volume 1
VOLSND1,1
Function
ay misread
Function
1 to 5
): 0 to 9
ume  9 (Maximum)
If it is omitted, the
Function