NT30-KBA04 Omron, NT30-KBA04 Datasheet - Page 60

• 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

n+3ch
Areas for Control/Notification
15
14
13
12
Reference:
11
Reference: Even when bit 15 is OFF, the designated screen will be displayed if screen
10
0
9
Note The backlight mode bit (bit 8) is valid in the NT631.
8
7
S Since the statuses of the PT status control bits do not change even if the status
S The PT status control bits are checked in bit units by the PT. The only functions
S The configuration of the PT status control bits is different when the PT is set to
switching is designated from the host, or the status of bit 8 (backlight mode)
changes, or the touch panel of the PT is pressed.
Pt Status Control Bits
The PT status control bits have the functions indicated below.
Screen Display (Bit 15)
The screen display bit displays and clears screens. It is used to prevent the
formation of an afterimage on the display panel, etc. When bit 15 is turned OFF,
the screen is cleared and the backlight also goes off. However, if the screen sav-
er function is set with the memory switches of the PT, the screen saver is acti-
vated (the operation depends on the setting made for the screen saver function).
If bit 15 is turned ON (1), or the touch panel is pressed, while the screen is
cleared (or while the screen saver function is working), the screen that was dis-
played immediately before the screen was cleared is redisplayed. The backlight
also comes back on (or flashes).
6
of the PT changes in accordance with the settings of attributes or memory
switches, the statuses of the PT status control bits may sometimes disagree
with the status of the PT. For example, the buzzer may be sounding even
though the continuous buzzer bit is OFF. In such a case, perform PT status
control bit operations to achieve agreement with the status of the PT.
that are actually performed are those for which the corresponding bits have
changed in status.
NT30/620 compatible mode. Refer to Appendix C for details on the NT30/620
compatible mode.
5
4
3
2
1
0
0
15
14
13
12
11
10
Bit
9
8
7
6
5
4
3
2
1
0
Screen display
Processing priority registration (for NT link (1:N))
Continuous buzzer
Intermittent buzzer (short)
Display history initialization
Not used
Intermittent buzzer (long)
Backlight mode
Screen printing
PT window opening
Numeral/character string input
PT screen switching
Memory table copy execution
Memory table copy type
Alarm history initialization
Not used
Controlled Item
Registered
Performed
Performed
Performed
Performed
Performed
Sounded
Sounded
Sounded
Disabled
Disabled
Disabled
Numeral
1 (ON)
Lit
Section
Always 0
Always 0
Character string
Not performed
Not performed
Not performed
Not performed
Not performed
Canceled
Stopped
Stopped
Stopped
Flashing
Enabled
Enabled
Enabled
0 (OFF)
2-2
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