Hakko Electronics Monitouch V Series, Справочное руководство

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Chapter 5 Data Display
5-12
♦
[Detail] Tab Window
[ Use Operation]
Check this box ( ) for calculating data in [Memory] set in the [Main] tab
window in MONITOUCH and for displaying its results. When this box is
checked, the following setting items become active.
Example: Data read from PLC is “789.”
•
[BCD] is chosen for [Input Type], but negative numbers should be indicated.
(Negative number in the BCD format does not exist.)
Choose either [DEC (w/
−
sign)] or [DEC (w/ +/
−
sign)] for [Display Type].
Offset value + read data [
×
] multiplier = data displayed
[0] + (789) [
×
] [
−
1] =
−
789
Or [
−
1000] + (789) [
×
] [1] =
−
211
•
Example of multiplication
Offset value
+ read data [
×
] multiplier = data displayed
[1000] + (789) [
×
] [1] = 1789
[0] + (789) [
×
] [100] = 78900
•
Example of division with decimal point
When “2” is entered for [Decimal Point] in the [Type] tab window, data read
into MONITOUCH is “7.89.”
Offset value + read data [
÷
] divisor = data displayed
[0] + (7.89) [
÷
] [100] = 0.0789
Data is rounded down to the decimal place, and “0.07” is indicated.
• Enter the desired
offset value.
• Constant
Data read from memory area specified
for [Memory] in [Main] tab window
Select x or / (
÷
)
• Enter the desired multiplier of divisor.
• Constant
“Offset value” is like an origin position from which operation of memory data is started.
For example
Y
X 0
Offset
Y = 100 + 2X
100
Offset