Omron NT31 Series, Operation Manuals

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521
Input of Numeric Values and Character Strings
Section 8-7
- key
Even when more than one numeric key type numeral setting input field exits on
the screen, the input objective does not shift after the confirmation of the input.
<Initial operation of input keys>
How the sign (
"
) key, the decimal point (.) key, and alphabetic letter (A to F) keys
operate in the initial input (the first input after the screen is displayed or after the
confirmation of the previous input) is described below.
- Sign (
"
) key:
The display is cleared to “0”.
- Decimal point (.) key:
The display is cleared to “0” and the input starts in the decimal fraction part. If
the number of digits of the decimal fraction part is “0”, numeric input is not the
input for the decimal fraction part.
- Alphabetic letter (A to F) key:
In decimal input: The input is disregarded, and the buzzer sounds
three times.
In hexadecimal input: The input alphabetic letter is displayed.
<Input example>
In actual numeric input, the input numeric value changes as shown below.
Input example 1)
Decimal display, signed, 4 digits in integer part, 3 digits in decimal fraction part
Order Key
Displayed
numeric
value
Order Key
Displayed
numeric
value
Order Key
Displayed
numeric
value
Initial value
0000.000 7 A
−
1524.000 14
.
0000.000
1
1
0001.000 8
.
−
1524.000 15
7
0000.700
2
5
0015.000 9
1
−
1524.100 16
2
0000.720
3
2
0152.000 10
5
−
1524.150 17 0000.720
4
B
0152.000 11
2
−
1524.152 18
"
0000.000
5
"
−
0152.000 12
7
−
1524.527 19
1
0001.000
6
4
−
1524.000 13
−
1524.527 20
"
−
0001.000
Input example 2)
Decimal display, unsigned, 4 digits in integer part, 3 digits in decimal fraction part
Order Key
Displayed
numeric
value
Order Key
Displayed
numeric
value
Order Key
Displayed
numeric
value
Initial value
0000.000 5
"
0152.000 10 1524.130
1
1
0001.000 6
4
1524.000 11
.
0000.000
2
5
0015.000 7
.
1524.000 12
9
0000.900
3 2 0152.000 8
1
1524.100 13 5 0000.950
4
B
0152.000 9 3 1524.130 14 0000.950