NT30-KBA04 Omron, NT30-KBA04 Datasheet - Page 145

• 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

Display Functions
Input Functions
Output Functions
Processing Functions
Relationship with Other Elements
136
Numeral Display
Reference: Data is stored in the numeral memory table as signed data with a data length of 4
bytes.
An example is given below.
If the setting for Storage Type is BCD, the contents of the host word(s) (BCD
data) are converted to signed binary (hexadecimal) data and then stored in the
numeral memory table. If the most significant digit in the word contents is F, it is
regarded as a negative value. If the BCD data is not correct, it is not read out and
the existing value is retained.
If the setting for Storage Type is Binary, the contents of the host word(s) are
stored in the numeral memory table without alteration. However, if a negative
value is written when the number of allocated host words is 1, the number of bits
is increased to accommodate 2-word signed data before storage (refer to the
example of F123 above).
When the numeric value for display is designated as unsigned, it is displayed as
an absolute value.
In numeral display, the numeric values are displayed in accordance with the
General settings.
For details on the method of display depending on the General settings, refer to
Common Attributes (page 130).
Numeral displays have no input function.
Numeral displays have no output function.
With numeral displays, the contents of numeral memory tables are converted to
displayed numeric values in accordance with the General settings.
For details on the method of conversion depending on the General settings, re-
fer to Common Attributes (page 130).
• The conversion method and display method used with numeral displays are
of word at
the same as those used when displaying numeric values with numeral input
(page 183).
Contents
F0001234
F0001234
F0001234
F0001234
F0001234
F0001234
host
F123
F123
F123
F123
F123
F123
1234
1234
1234
1234
1234
1234
Storage
Binary
Binary
Type
BCD
Words
1
1
2
1
1
2
1
1
2
1
1
2
1
1
2
1
1
2
memory table
Numeric val-
FFFFFB2E
FFFFFB2E
FFFFFB2E
ue stored in
FFFFFF85
FFFFFF85
FFFFFF85
FFFFF123
FFFFF123
FFFFF123
000004D2
000004D2
000004D2
F0001234
F0001234
F0001234
00001234
00001234
00001234
numeral
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
H
Hexadeci
H
Hexadeci
Display
Decimal
Decimal
Decimal
Decimal
Type
mal
mal
mal
mal
d
d
i
i
Unsigned
Unsigned
Signed
Signed
Sign
g
g
–
–
g
g
Section
numeric val-
–268430796
Displayed
268430796
FFFFFB2E
F0001234
ue
–1234
–3805
FF85
F123
1234
1234
1234
–123
4600
3805
4660
1234
4D2
123
2-8