NT30-KBA04 Omron, NT30-KBA04 Datasheet - Page 192

• 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

Function Outline
2-12 Inputting Numeric Values
2-12-1 Numeric Key Type (Numeral Input)
Restrictions
Inputting Numeric Values
1, 2, 3...
Numeric key type numeral setting input fields are input fields for inputting numer-
ic values on the screen.
The numeric values input into a numeral setting input field using touch switches
are written to a numeral memory table.
The values can be input either in decimal or hexadecimal format.
The input field functions as a numeral display when it is not receiving inputs.
Outline of Operation
The basic operation of a numeric key type numeral setting input field is shown
below.
• A maximum combined total of 256 of the following elements can be registered
• It is not possible to set input from more than one numeral setting input field (nu-
1. A numeric value is input into a numeral setting input field using touch
2. On confirming the input numeric value with the ENT key or
for one screen. (Same for window screen) Even in the case of an overlapping
screen with eight child screens, it is only possible to register numeral setting
input fields on one of the child screens.
meric key type or thumbwheel type) on the same screen to one numeral
memory table.
In cases where values at the host must be input both in decimal and hexadeci-
switches.
is written to a numeral memory table.
At this time, the occurrence of change in the contents of the numeral
memory table is notified to the host via the PT status notify area.
Numeral setting input field (numeric key type),
Numeral setting input field (thumbwheel type)
There is no restriction on the number of input fields that can be registered for
one screen data file: any number can be registered as long as the data file
capacity is not exceeded. However, if a large number of elements are regis-
tered, check that the restrictions on element display are complied with by
referring to Display Restrictions (page 425).
Numeric value displayed in
the numeral setting input field
1 2 3
4 5 6
7 8 9
NT31/NT31C
1 2 3 4
Input
PT
Data writing
On pressing the
the numeral memory table and the change is notified
to the host at the same time.
Numeral memory table
1 2 3
4 5 6
7 8 9
PT
Input the numeric value with the numeric
keys on the screen.
1 2 3 4
1 2 3 4
key, the input value is written to
Input
Notification
Section
Host
touch switch it
2-12
183