NT30-KBA04 Omron, NT30-KBA04 Datasheet - Page 166

• 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

4-7-1 Functions of Touch Switches
Touch Switches
Correct use
Touch switches are created using rectangular elements shown below. A touch
switch can comprise more than one touch switch element. Up to 192 touch
switches can be registered on one screen.
S Functions of Touch Switches
Touch switches can have the following functions:
S If touch switches are pressed in rapid succession, their inputs may not be
S Note on pressing 3 touch switches
* The “input key function” is a general term for the 3 functions character
successfully received. Confirm that the input of a touch switch has been
successfully received before moving on to the next operation.
When multiple touch are set in positions that form a row and three of these
touch switches are pressed at the same time, a malfunction occurs due to
characteristics of the touch switch configuration.
Be careful how you position touch switches when setting them.
Example 1: Touch switches are created at positions A and B and at their
vertical/horizontal intersection points C or D
• PC notification function (page 220)
• Screen switch (stand-alone) function (page 157)
• Input key function* (page 159)
• Copy key function (page 160)
• Cursor moving key function (page 160)
• Screen print function (page 160)
string (character key) input function,” “pop-up window/keyboard (window
key) function,” and “control code input (control key) function” that are dis-
played on the NT-series Support Tool.
16 horizontally x 12 vertically
Small touch switch frame
A
D
PC
When the touch switch is pressed, the touch
switch status is sent to the PC.
STOP
C
B
Multiple touch switch elements
make up a single touch switch.
S When switches A, B, and C are turned
S When switches A, B, and D are turned
ON simultaneously, switch D is also re-
garded as having come ON due to the
touch switch configuration.
ON simultaneously, switch C is also re-
garded as having come ON at the same
time.
20 dots (7.2 mm)
20 dots (7.2 mm)
Section
155
4-7