
499
Appendices
*1
BHT-BASIC represents the bit order by the exponent of each binary digit in the byte. For
example, bit 0 means LSB; bit 7 means MSB.
*2
Only when the trigger switch function is assigned to either of the magic keys, a user pro-
gram returns the ON/OFF state of the switch.
*3
During the direct-connect interface operation, a user program can regard RD signal as CS
signal, provided that the returned value of CS should be specified by
RS/CS control
parameter in the
OPEN "COM:" statement as listed below.
If the direct-connect interface is closed, the BHT-7000/BHT-7500 returns the value 0.
*4
Lower three bits (bit 2 to bit 0) in this byte represent 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.
*5
In System Mode, the message version appears as English or Japanese on the LCD.
*6
If the BHT-7000/BHT-7500 is initiated by the wakeup function, this bit goes ON (1).
*7
The BHT-7000/BHT-7500 returns the re-read prevention enabled time length in units of 100
ms. If the returned value is zero (0), it means that the re-read prevention is permanently
enabled so that the BHT-7000/BHT-7500 does not read same bar codes in succession.
6090h 0
1
Beeper
Vibrator
0: Deactivated
0: Deactivated
1: Activated
1: Activated
60B0h
*15
60B1h
*15
7-0
7-0
Key entry system
Key entry mode
0: Numeric entry
0: Numeric
1: Alphanumeric
entry
1: Alphabet
60C0h 7-0 Beeper volume
*16
0 to 3
60E0h
60E1h
7-0
7-0
Drive size to be defragmented
(lower byte)
*17
Drive size to be defragmented
(upper byte)
*17
0 to 255
0 to 255
60F0h
60F1h
60F2h
60F3h
7-0
7-0
0
1
7-0
Remote wakeup function
*18
0: Deactivated 1: Activated
Transmission speed for remote 1: 9600 bps 2: 19200 bps
wakeup
*19
3: 38400 bps 4: 57600 bps
5: 115200 bps
Execution record of remote 1: Woke up remotely
wakeup
*20
Termination of remote wakeup
*21
1: Terminated normally
Timeout for remote wakeup
*22
1 to 255 (seconds)
OPEN "COM:" state-
ment
Returned value of CS (CTS)
OPEN "COM:,,,,0"
OPEN "COM:,,,,1"
OPEN "COM:,,,,2"
OPEN "COM:,,,,3"
OPEN "COM:,,,,4"
Always 1
Always 1
1 if RD signal is High.
1 if RD signal is Low.
Depends upon the RD signal state.
Port No. Bit assignment
*1
Monitors the following:
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