Specifications

537
Appendices
*1
The indicator LED is controllable only when the bar code device file is closed. If the file is
opened, the
OUT statement will be ignored.
If you have set the indicator LED to OFF in the
OPEN "BAR:" statement, then a user pro-
gram can control the indicator LED although the bar code device file is opened.
*2
Lower three bits (bit 2 to bit 0) in this byte control the contrast level of the LCD in 000 to 111
in binary notation or in 0 to 7 in decimal notation. 0 means the lowest contrast; 7 means the
highest.
OUT 3,7 ’Contrast is highest
OUT 3,&h07 ’Contrast is highest
*3
The sleep timer feature automatically interrupts program execution if no event takes place
within the specified length of time preset by bit 7 to 0. Shown below are examples of
OUT
statements. Setting 0 to this byte disables the sleep timer feature. (Refer to Chapter 10.)
OUT 6,30 ’3 seconds
OUT 6,0 ’No sleep operation
*4
To activate the wakeup function, set 1 to this bit; to deactivate it, set 0.
.pnRwuSpd 60F1h 2-0 Transmission
speed for remote
wakeup
*19
.pvRwu96 001 9600 bps
.pvRwu192 010 19200 bps
.pvRwu384 011 38400 bps
.pvRwu576 100 57600 bps
.pvRwu1152 101 115200 bps
.pnRwuHost 60F2h 0 Execution record of
remote wakeup
.pvRwuRgst 1 Woken remotely
1 Termination of
remote wakeup
.pvRwuEdOk 1 Terminated normally
.pnRwuWtT 60F3h 7-0 Timeout for remote
wakeup
*20
1-255 (sec)
.pnTPanel 6120h 0 Touch screen func-
tion
.pvTPOff 0 Disable
.pvTPOn 1 Enable
.pnTPBeep 6121h 0 Beeper when the
touch screen is
pressed
.pvTPBOff 0 Disable
.pvTPBOn 1 Enable
.pnVwFindr 6310h 0 View finder
(BHT-100Q/BHT-
100QF only)
.pvVFOff 0 Disable
.pvVFOn 1 Enable
.pnScnMark 6320h 0 Scanning range
marker
(BHT-100Q/BHT-
100QF only)
-0Normal mode
(Driven by the trigger
switch)
-1Fixed to ON
-2Fixed to OFF
Port No.
Bit
assign-
ment
Controls the following: