NT30-KBA04 Omron, NT30-KBA04 Datasheet - Page 198

• 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

Inputting Numeric Values
Reference: Since values input at the PT are handled as signed binary data, be sure to ob-
Reference: If the touch switch input sound has been turned OFF with the PT’s memory
Note When the numeral values entered are confirmed, upper/lower limits are
serve the following upper/lower limit settings at the Support Tool when numbers
are being input in hexadecimal with its unlimited input range.
switch setting, the buzzer won’t sound when you attempt to input a value in an
interlocked input field.
For a numeric key type numeral setting input field, the check is executed when
an attempt is made to confirm a numeric value. If the value is higher than the
upper limit or lower than the lower limit, the buzzer sounds three times and the
input value is cleared (the status returns to that before input was attempted).
checked.
• The following values are recognized internally in the PT.
• In the Support Tool, the upper/lower limits are set in decimal. (The $ prefix can
Using the figures above, the following table shows the upper/lower limits to be
set at the Support Tool.
Interlock Function
A numeral input can be controlled (enabled/disabled) from the PC by setting the
interlock function for the numeral input and allocating an interlock bit in a PC data
area. The status of the allocated interlock bit is read and its status determines
whether the input is enabled or disabled.
The following table shows how the PT operates when the interlock function is
used or not used.
The PT continuously reads the status of the corresponding interlock bit while a
numeral input field that uses the interlock function is being displayed on the
screen. if the interlock bit’s status changes, the numeral input field is disabled or
enabled according to the interlock bit’s status.
Interlock Bit Allocation
Interlock bits can be allocated to the following host (PC) areas.
0 to FFFF
0 to FFFFFFFF
Used
Not used
1 word:
2 words: 8000 0000
be added to input hexadecimal values.
Interlock
function
Desired input
range
H
8000
(–2,147,483,648 ↔ 0 ↔ 2,147,483,647 decimal)
Numerical values can be input only while the interlock bit is ON.
If you attempt to input a value while the interlock bit is OFF, the buzzer
will sound and the input field will not change. When an input is made
from a temporary input field to the interlocked numeral input while the
interlock bit is OFF, the buzzer will sound when the value in the
temporary input field is confirmed and the destination numeral input
field will not change.
Values can be input and confirmed at any time.
H
H
↔ 0000
–32,768 ($8000)
–2,147,483,648 ($8000 0000)
H
↔ 0000 0000
Lower limit to set
H
↔ 7FFF
H
H
(–32,768 ↔ 0 ↔ 32,767 decimal)
Operation
↔ 7FFF FFFF
32,767 ($7FFF)
2,147,483,647 ($7FFF FFFF)
Upper limit to set
H
Section
2-12
189