IDEC High Performance Series - Manual (Page 213)

WindO/I-NV2 User’s Manual 4-27
3 Project Settings Dialog Box
4
Project Set
tings
■ Backlight
These options configure the backlight control function.
■ Enable Touch Sound
Select this check box to play a sound when the screen is pressed.
*1 Advanced mode only
Auto OFF: Select this check box to turn off the backlight when the MICRO/I is unused for an extended
period of time. To turn on the backlight, touch the screen or write 1 to System Area 1 Backlight
auto off bit (address+1, bit 5) or System Area 1 Backlight bit (address+1, bit 0).
Time (min): Specifies the time from when the MICRO/I is last used to when the backlight is
turned off.
Halve the Brightness: Select this check box to lower the backlight brightness when the MICRO/I is unused for an
extended period of time. To return to the backlight to its original brightness, touch the screen
or write 1 to System Area 1 Backlight bit (address+1, bit 0).
Time (min): Specifies the time from when the MICRO/I is last used to when the backlight
brightness is lowered.
Light ON with Screen Changing:
When the backlight is turned off or when the backlight brightness has been lowered with the
backlight control function, select this check box to turn on the backlight or restore the
backlight brightness when the screen is switched.
This option can only be configured when the Auto OFF check box or the Halve the
Brightness check is selected.
(Touch sound) *1 : These options select the touch sound.
These options can only be configured when Enable Touch Sound is selected.
Beep Sound: Plays a beep (electronic sound).
Sound File: Plays a sound file.
Sound ID: Configures the sound file to play as the touch sound.
Click to display the Sound Settings dialog box. For the sound
file configuration procedure, refer to Chapter 21 “To play a sound
file as a touch sound instead of a beep.” on page 21-3.
Control by Device *1 : When Beep Sound is selected, select this check box to control the touch sound
with a device value. When Sound File is selected, the touch sound cannot be
controlled with a device value, even if this check box is selected.
This option can only be configured when Enable Touch Sound is selected.
(Device): Specifies the word device that controls the touch sound.
Click to display the Device Address Settings dialog box. For
the device address configuration procedure, refer to Chapter 2 “5.1
Device Address Settings” on page 2-67.
The control over a touch sound with a device value is as follows.
0: Do not play the touch sound.
1: Play the touch sound.
2: Play a shortened touch sound.
Touch Sound for Mechanical Switch of HG2S: Select this check box to play the touch sound when an HG2S
mechanical switch is pressed.
This option can only be configured when Enable Touch Sound is
selected.