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6.3 Displaying Integrated Values
6-8
Stopping Integration
If you stop integration, the integration process stops at the integrated value and
elapsed integration time of the previous display update. The measured values
between the previous display update and the execution of the integration stop are not
integrated.
Integration Reset
• Resetting will result in returning the integration results to the status before
integration started.
• Pressing the RESET key is useful after integration has been stopped.
• For details regarding the relation with the START/STOP key, refer to the following
section.
Display in case of Integration Over
• When the maximum integration value has been reached (999999 MWh/MAh or
–99999 MWh/MAh), integration will stop and that result will be held on the display.
• When the maximum integration time has been reached (up to 10000 hrs),
integration will stop and that result will be held on the display.
Note
•
The maximum number of digits used to display the elapsed time of integration is nine
(when the hour, minute, and second digits are added together). The WT210/WT230
displays the elapsed time of integration on display A. However, because the maximum
number of digits that can be displayed on display A is five, all the digits of the elapsed time
of integration may not be displayed in certain cases. Therefore, the number of digits that
are displayed varies depending on the elapsed time of integration as follows:
Elapsed Time of Integration
0 to 9 hr 59 min 59 s
10 hr to 99 hr 59 min 59 s
100 hr to 999 hr 59 min 59 s
1000 hr to 9999 hr 59 min 59 s
10000 hr
•
For details on Wh, Wh±, Ah, Ah±, see page 6-3. For details related to the average active
power during integration, see section 4.12.
•
The integrated value is determined and displayed by summing the value that is measured
at every display update rate, irrespective of the MAX hold function.
Display on Display A
Display Resolution
0.00.00 to 9.59.59
1 s
10.00.0 to 99.59.5
10 s
100.00 to 999.59
1 min
1000.0 to 9999.5
10 min
10000
1 hr
IM 760401-01E
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