NT30-KBA04 Omron, NT30-KBA04 Datasheet - Page 252

• Manufacturer Part Number: NT30-KBA04
• Description: ANTI GLARE COVER FOR NT31
• Manufacturer: Omron

Specifications of NT30-KBA04

• Leaded Process Compatible: No
• Peak Reflow Compatible (260 C): No
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

NT30/30C Status Control
S Display History Initialization (Bit 11)
S Backlight Color (Bit 10), Backlight Mode (Bit 8)
S Screen Printing (Bit 7)
S Window Opening (Bit 6)
Another way to stop a buzzer sounding is to use a touch switch to which the
buzzer stop attribute function is allocated.
Whether or not the buzzer actually sounds also depends on the setting of the
buzzer memory switch of the NT30/30C. For details on this setting, see Using
the buzzer (page 93).
In addition to PT status bit operations, the buzzer status can also be controlled
by using screen attributes. The screen attributes are set with the NT-series
Support Tool.
Display history initialization initializes the display history in the NT30/30C.
When bit 11 is switched from 0 (OFF) to 1 (ON), the display history in the
NT30/30C is initialized.
After initialization, it returns to the 0 (OFF) status.
In the case of the NT30, the backlight is controlled by the combination of bit 10
and bit 8 statuses, as shown below.
In the case of the NT30C, the display flashes in white when the bit 8 status is 0
(OFF) and is lit in white when the bit 8 status is 1 (ON) (bit 10 is ineffective).
When the backlight is set to be OFF (i.e., when the status of bit 15 is 0 (OFF)),
the backlight color (white or red) and backlight mode (flashing or continuously
lit) settings are ineffective.
Hard copies of the screen can be made by connecting a printer to the
NT30/30C.
When bit 7 is set from 0 (OFF) to 1 (ON), printing of the screen displayed at that
time starts. Note that it is not possible to stop printing part way through.
Start printing after confirming that bit 7 (printer operating status) of the PT sta-
tus notification area is in the 0 (OFF) status.
When printing starts and bit 7 of the PT status notification area has been set to
the 1 (ON) status, the screen printing bit is returned to 0 (OFF).
It is possible to display a partial screen overlying the currently displayed
screen. This partial screen is called a window, and control of windows can be
1.
2.
3.
Buzzer attribute: Set whether the screen will sound or not when a screen is
displayed, and, if it sounds, the type of buzzer.
10
0
0
1
1
Continuous buzzer
Short intermittent buzzer
Long intermittent buzzer
Bit
8
0
1
0
1
Flashing in white (lit in white ⇔ OFF)
Lit in white
Flashing in red (lit in red ⇔ OFF)
Lit in red
Backlight status when the bit 15 status is 1 (ON)
Backlight status when the bit 15 status is 1 (ON)
Section
241
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