Hakko Electronics Monitouch V Series, Справочное руководство

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Chapter 5 Data Display
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5
Nu
m. D
a
ta D
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la
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Example: Entry mode
When “25” is entered through the keypad with [Input Range: 0 to 4,000]
and [Display Range: 0 to 100], “1,000” is written to the PLC memory
address D100.
[Detail] tab window for the [Num. Data Display] part
•
[Use Operation]
The result of performing the operation to the entered value is displayed.
Use this item when adding an offset to the entered value.
•
[Alarm]
The displayed value is compared with the maximum and minimum values.
Example:
With [Input Range: 0 to 4000], [Display Range: 0 to 50], [Alarm/Max.: 40] and
[Alarm/Min.: 10], the upper limit alarm is given when data in the PLC memory
address D100 is “3200” and the lower limit alarm is given when it is “800.”
♦
[Char. Prop.] Tab Window
Note on use in entry mode
When this is used in entry mode, some error may arise. If the input range is
wider than the display range, the entered value is displayed correctly.
When comparing the input range with the display range, remove the decimal
point from the display range.
Example: With [Input Range: 0 to 10000] and [Display Range: 0.00 to
500.00], the display range is converted into “0 to 50000”; since the
input range < the display range, the entered value may not be
converted correctly.
100
0
10000 10000
250
10000
Input value (V6)
[Display Range]
PLC
[Input Range]
100
0
0 0
Input value (entered by keys)
[Display Range]
Input value (V6)
[Display Range]
PLC
[Input Range]
Input value (entered by keys)
[Display Range]
100
25 25
2500
200
2
0
0
Input Range > Display Range The input value is correct. Input Range < Display Range The input value is not correct.
Using the following macro command, the numerical data display property can be
changed.
[CHG_DATA] command
Also, the numerical data display can be displayed or erased using the following macro
command.
[DSP_DATA] command
Refer to “Chapter 13 Macro.”