Denso QK20-R, User Manual

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[7]
"DLV" command parameters
Items Parameter Example Function
Bar code scanning level
B
n
DLVB1
to
DLVB8
Scanning level 1 to 8
(Low) 1
←
Scanning level
→
8 (High)
Default: 2
Note 1:
The "DLV" command applies to all one-dimensional codes, not to two-dimensional ones.
Note 2:
Specifying a high scanning level may increase the scanning time required.
The entry range of the scanning level is from 1 to 8. Increasing the scanning level value decreases the bar-code
reading efficiency, but it diminishes the possibility of misreading of low-quality bar codes (split, stained, thicker, or
thinner). To the contrary, decreasing the value increases the bar-code reading efficiency, but the scanner may misread
low-quality bar codes.
[8] "IS" command parameters
Items Parameter Example Function
Playback of audio data file
n
,
m
where
n
: 1 to 5
m
: 0 to9
IS1,0
to
IS1,9
Play back an audio data file specified by index, with
the specified playback volume.
Audio file index (
n
): 1 to 5
Playback volume (
m
): 0 to 9
(Minimum) 0
←
Playback volume
→
9 (Maximum)
This parameter can be omitted. If it is omitted, the
playback volume specified by the configuration
software (ScannerSetting_2D) or a VOLSND
command applies.
Example: File index 1, Playback volume 0
IS1,0
[9] "VOLSND" command parameters
Items Parameter Example Function
Playback volume
n
,
m
where
n
: 1 to 5
m
: 0 to9
VOLSND 1,0
to
VOLSND 1,9
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