Omron NT631 Series Reference Manual page 328

Input of Numeric Values and Character Strings
Inputting Numeric Values Using the Input Key – Control on the Same Screen
Setting
Operation
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S Inputs to input fields and thumbwheel switches can be disabled by setting the
Reference:
interlock function and turning OFF the host's interlock bit that controls the in-
put. (Refer to page 357.)
S Likewise, the interlock function can be set for touch switches and the touch
switch's operation can be disabled by turning OFF the host's interlock bit that
controls the touch switch. (See Controlling PT Operations with Interlock Bits on
page 357 for details.) Check the status of the interlock bits allocated to control
touch switches before inputting numerical values.
The following describes the basic numeric value input procedure using the input
key – control on the same screen. The explanation of the procedure for inputting
a numeric value into the numeral setting input field assumes that there is only
one input field on the screen.
Reference: It is possible to copy a constant or contents in a numeral memory table to a nu-
meral setting input field using the touch switch Copy Setting function (page 315).
When creating a screen using the Support Tool, set the elements indicated be-
low on the screen.
• Numeral setting input field (numeric key type)
• Touch switch input key – control
• 0 to 9
• A to F (only for the numeral setting input field of the hexadecimal display
• ENT or
The following keys can be registered if necessary.
• CLR
• ±
• .
• CA
• BS
• DEL
• A and "
1, 2, 3... 1. Display the screen where a numeral setting input field is registered.
2. Input a numeric value using the input key – control.
For the procedure for inputting a numeric value, refer to Inputting Operation
Using Touch Switches (page 320).
Reference: When the screen has only one numeral setting input field, that input field is speci-
fied automatically. It is not necessary to specify it as the active numeral setting
input field.
12345678
Input
format)
(necessary for confirming the input)
(for clearing the numeric value being input)
(necessary for inputting a negative value)
(necessary for inputting a decimal fraction)
(for canceling the input)
(for deleting a character located immediately before the input cur-
sor)
(for deleting a character located immediately after the input cur-
sor)
(for moving the input cursor)
Section
7 8 9
4 5 6
1 2 3
0 .
3-7
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