Specifications

Parameter name Type R/W Control code Parameter value Default
Validating
timing
Backlight related
Backlight ON-duration
(sec.)
(When battery- driven)
DW R/W BHT_BACKLIGHT
_BATT_TIME
0 - 255
0: Backlight OFF
255: Backlight continuously
ON
3 When backlight
illumination timer
is next reset
Backlight ON-duration
(sec.)
(When placed on the
CU)
DW R/W BHT_BACKLIGHT
_AC_TIME
0 - 255
0: Backlight OFF
255: Backlight continuously
ON
60 When backlight
illumination timer
is next reset
Control key DW R/W BHT_BACKLIGHT
_KEY
Key number 0x10203
([SF]+[M3])
Immediately
after setting
Backlight brightness
level
DW R/W BHT_BACKLIGHT
_BRIGHTNESS
0: OFF
1: Dark – 3: Bright
3 When the
backlight is next
turned ON
Backlight power saving
mode
DW R/W BHT_BACKLIGHT
_POWERSAVE
0: OFF
1: Dim
1 When backlight
illumination
status is set to
power saving
mode first after
setting
Illumination device
selection when backlight
illumination specified
from API
DW R/W BHT_BACKLIGHT
_DEVICE
0: None
LIGHTING_LCD
:LCD
LIGHTING_KEY
:KEY
LIGHTING_LCD |
LIGHTING_KEY
: Both LCD and key
LIGHTING_LCD Immediately
after setting,
when
BHT_SetBltStatu
s next called
Key backlight
illumination trigger
DW R/W BHT_BACKLIGHT
_FACTOR
0: Always OFF
BHT_BLT_KEY_FACTOR_
KEY
: Key-press
BHT_BLT_KEY_FACTOR_
KEYTAP
: Both key-press and tap
BHT_BLT_KEY_
FACTOR_KEY
Immediately
after setting, first
tap or key press
when
"BHT_BLT_KEY
_FACTOR_KEY"
or
"BHT_BLT_KEY
_FACTOR_KEY
TAP"
Barcode reading related
Re-read prevention
enabled time (in units of
100 ms)
DW R/W BHT_BAR_CRTIME 0 to 255 (*4) 10 Immediately
after setting
Black-and-white inverted
label
reading function
DW R/W BHT_BAR_INVERT BHT-700B
0: Prohibit
1: Allow (automatic)
BHT-700Q
0: Disable
1. Enable (black-and-white
inversion only)
2: Allow (automatic)
0 Immediately
after setting
Decode level DW R/W BHT_BAR_DCD
_LEVEL
1 to 9 4 When the
barcode device
is opened first
after setting
Min. number of digits to
be read for ITF
DW R/W BHT_BAR_MINDGT
_ITF
2 to 20 4 When the
barcode device
is opened first
after setting
Min. number of digits to
be read for STF (*5)
DW R/W BHT_BAR_MINDGT
_STF
1 to 20 3 When the
barcode device
is opened first
after setting
Min. number of digits to
be read for Codabar
(CODABAR)
DW R/W BHT_BAR_MINDGT
_NW7
3 to 20 4 When the
barcode device
is opened first
after setting
52