Delta Electronics A10 User Manual page 170

Property Description of Numeric Display Element
Leading Zero The following figures show the difference if the user selects the Leading Zero option.
(Please note that the integral digit is set to 4 digits.)
Detail
Date Length
Data Format
Integral Digits
Fractional Digits
Gain (a)
Offset (b)
Round off
Revision Apr. 30th, 2007, 2007PDD23000002
Chapter 3 Element Function|ScrEdit Software User Manual
(If YES is selected, the numeric value will show as this one.)
(If NO is selected, the numeric value will show as this one.)
There are 16bits Word and 32bits Double Word two options.
There are following data format provided:
Word
1. BCD
2. Signed BCD
3. Signed Decimal
4. Unsigned Decimal
5. Hex
6. Binary
Use this option to determine the digit number of integer and
decimal fraction. The digit number (Fractional Digits) here is not a
real decimal value. It is only the display format. The digit number
will be a real decimal only when the data format is selected as
"Floating".
The user can use y = (a) x (read address value) + (b) this
equation to determine the display numeric value (y). For example,
if Gain value (a) is 2 and Offset value (b) is 3, when the read
address value is 3, then the display numeric value will be equal to
(2) x 3 + (3) = 9.
If Gain and Offset value is a decimal, please set the data format
as "Floating".
If this option is selected, after the operation of the equation
above, all numeric values can be rounded off and display on the
screen.
Double Word
1. BCD
2. Signed BCD
3. Signed Decimal
4. Unsigned Decimal
5. Hex
6. Binary
7. Floating
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