Digital Electronics Corporation FP-570-TC-11, Руководство пользователя

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Touch Panel Commands
4-5 FP-570T User's Manual
The following are touch panel commands sent from the host computer to the FP
unit.
The letter inside the bracket next to the command code shows
the actual character used for that code.
4-4 Touch Panel Commands
Display ON 65h ( e )
Turns on FP-570T's display. Backlight is also turned on simultaneously.
Display OFF 66h ( f )
Turns off FP-570T's display. Backlight is also turned off simultaneously.
Backlight ON 67h ( g )
Turns on FP-570T's backlight. Display is also turned on simultaneously.
Backlight OFF 68h ( h )
Turns off FP-570T's backlight. Display is also turned off simultaneously.
Regarding the Automatic Backlight OFF mode and display commands:
When the FP unit is in Automatic Backlight OFF mode (Dip SW1-5
= ON), and if a display related command is transmitted to the unit, the
Automatic Backlight OFF mode will be cancelled.
Automatic Backlight OFF mode is only initialized at boot up.
Click sound (high) ON 69h ( i )
Makes a high click sound when the touch panel is touched.
Click sound (high) OFF 6Ah ( j )
The high click sound will not activate.
Click sound (low) ON 6Bh ( k )
Makes a low click sound when the touch panel is touched.
Click sound (low) OFF 6Ch ( l )
The low click sound will not activate.
Buzzer (high) ON 71h ( q )
Turns on the buzzer output (high).
Buzzer (high) OFF 72h ( r )
Turns off the buzzer output (high).
Buzzer (low) ON 67h ( s )
Turns on the buzzer output (low).
Buzzer (low) OFF 68h ( t )
Turns off the buzzer output (low).