6-8
IM 253421-01E
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 WT200 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
Display on Display A
Display Resolution
0 to 9 hours 59 minutes 59 seconds
0.00.00 to 9.59.59
1 s
10 hours to 99 hours 59 minutes 59 seconds
10.00.0 to 99.59.5
10 s
100 hours to 999 hours 59 minutes 59 seconds
100.00 to 999.59
1 min
1000 hours to 9999 hours 59 minutes 59 seconds
1000.0 to 9999.5
10 min
10000 hours
10000
1 hour
•
For details related to Wh, Wh
±
, Ah, and Ah
±
, see page 6-3. For details related to the
average active power during integration, see section 4.11.
•
The displayed values of V (voltage), A (current), W (active power), VA (apparent power), var
(reactive power), Vpk (voltage peak), and Apk (current peak), while the MAX hold function
(see section 4.8) is enabled, will be the maximum values (MAX) that are held. The values for
D/A output, output to external plotter and printer, and communication output are also set to
the maximum values (MAX) that are held. 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.
6.3 Displaying Integrated Values
