IDEC MICRO/I HG4G-CJT22 F-B Series, Руководство пользователя, Страница: 285 / 1665

WindO/I-NV4 User’s Manual
4-31
3 Project Settings Dialog Box
4
Project Set
tings
System Area 2
This area stores MICRO/I states and error information. These bits are 0 immediately after the power is turned on.
+1
2
Flash display
(0.5 sec. cycle)
This bit stores the screen flash state (0.5 sec. cycle). Write a value to this
bit to change the state. This bit is 0 immediately after the power is turned
on.
0:
Do not flash
Stop flashing the screen and turn it on.
1: Flash
Flashes the screen in 0.5 second intervals.
When the Flash display (1 sec. cycle) (address 1, bit 1) and
the Flash display (0.5 sec. cycle) (address 1, bit 2) are both
1, the screen flashes at one second intervals.
3 to 4 Reserved
5 Backlight auto off
This bit stores whether or not the function to automatically turn off the
backlight is enabled when the
Auto OFF check box is selected under
Backlight in the Project Settings dialog box. Write a value to this bit
to change the state. This bit is 0 immediately after the power is turned
on.
0:
Enabled
Automatically turns off the backlight when the MICRO/I is unused
for an extended period of time.
1: Disabled
Does not automatically turn off the backlight when the
MICRO/I is unused for an extended period of time. The backlight
turns on if the value changes to 1 when the backlight is off.
6 Beep
This bit stores the beep state. Write a value to this bit to change the
state. This bit is 0 immediately after the power is turned on.
0:
Stop
Stops continuous beeping.
1: Beep
Starts continuous beeping.
7 Screen display
This bit stores the screen display state. Write a value to this bit to change
the state.
0:
Hide
Hides the screen when the backlight is on.
1: Show
Displays the screen.
8 Reserved
9 Clear error
Write 1 to this bit to clear the error information bit (System Area 2,
address 2). This bit automatically changes to 0 when processing
is finished.
10
Numerical input setting
clear
Write 1 to this bit to clear the Numerical input setting complete bit
(System Area 2 address 3, bit 0) and the Numerical input setting
cancel bit (System Area 2 address 3, bit 1). This bit
automatically changes to 0 when processing is finished.
11
Character input setting
clear
Write 1 to this bit to clear the Character input setting complete bit
(System Area 2 address 3, bit 5) and the Character input setting
cancel bit (System Area 2 address 3, bit 6). This bit
automatically changes to 0 when processing is finished.
12 to 15 Reserved
Address
number
Bit Function Description
Address
number
Bit Function Description
+2
0 to 2 Reserved
3 Communication error
This bit changes to 1 when a communication error occurs in external
device communication. To clear this bit, write 1 to the Clear error bit
(System Area 1 address 1, bit 9).
4 Reserved