<
Toc
>
<
Ind
>
57
All Rights Reserved. Copyright © 2000, Yokogawa Electric Corporation
TI 04L01A01-02E
4.1.5
Report Function
Using the report function provided by the computation option, various reports on the measured data can be
created directly on the DX Series. The report can be displayed on the screen, saved to a file, or output via
communications.
Since the report data created and saved on the DX Series can be recalled and processed on a PC, creating
reports becomes much more efficient.
Report types
Type
Making Report Interval Computing
Hourly report
Every hour
An hour’s average, maximum and minimum
An hour’s sum
Daily report
Every other day
A day’s average, maximum and minimum
A day’s sum
Daily and Weekly report
Every other day
A day’s average, maximum and minimum
A day’s sum
Every week
A week’s average, maximum and minimum
A week’s sum
Daily and Monthly report
Every other day
A day’s average, maximum and minimum
A day’s sum
Every month
A month’s average, maximum and minimum
A month’s sum
Time to make report
Select from hourly, daily, daily and weekly, or daily and monthly report.
Set the time to make a report in the format day of month, a day of the week, and time.
Define the date within 1 to 28, time within 00 to 23, a day of the week from Sun., Mon., Tue., Wed,
Thu., Fri., Sat..
Hourly report
: The DX makes reports every hour on the hour (1:00, 2:00…24:00).
Daily report
: The DX makes reports at a preset time
Daily and Weekly report
: The DX makes reports at a preset time of the day and a day of the
week.
Daily and Monthly report
: The DX makes reports at a preset time of the day.
Report channels
There are thirty report channels.
You can assign channels for measuring or computing channels.
4.1.6
Starting and Stopping Calculations
Calculations defined using the optional mathematical functions can be started and stopped locally by the
keys as well as remotely by external signals and communication.
•Remote control by external signals requires the optional remote control function.
•Remote control by communication requires the standard Ethernet communication or the optional serial
communication interface.
• The Reset Data request is effective only when calculation is stopped
• When calculation is stopped, the most recent calculation results are retained and used as the channel
values for display and communication
• When calculation is stopped, the alarm outputs for the computed-value channels are reset.
Reset data in calculation channels
Start calculations (MATH)
Reset data
Stop calculations (MATH)
Calculations disabled
Calculations enabled