YOKOGAWA WT200 User Manual page 84

IM 253421-01E
Storage ON/OFF
After having set the storage interval, select the store menu once again. The initial
value is oFF.
• on: Storing will start by pressing the ENTER key after selecting "on"; the STORE
indicator will light while storage is in progress.
• oFF: Storing will stop by pressing the ENTER key after selecting "oFF"; the STORE
indicator will extinguish.
Note
• After storing has been stopped and storing is restarted, the existing data in the memory will
be overwritten. Previous data will therefore be lost.
• Stored data will be kept even after the power has been turned OFF because of the internal
lithium battery.
• When integrated values are not present, the dot display will be stored as data, whereas
0.00.00 will be stored as integration preset time.
• When the fundamental frequency is high and up to 50 windows of harmonic analysis data are
not present, the dot display will be stored as data.
• While storage is in progress, several settings cannot be changed, such as switching the
harmonic analysis function ON/OFF, changing the related input element, the PLL source, the
harmonic distortion factor computation method, nor can scaling, averaging and filter settings
be changed, nor integration mode, integration time and storage interval.
• If you press the HOLD key while storing data, the measurement operation and the counting
operation of the store interval are suspended. The storage operation itself is also suspended.
However, if integration is in progress, measurement and integration continues internally.
Recalling Measured Data (Retrieving Data from the Internal Memory)
After displaying data stored in the internal memory on the panel, you can use all
display functions and carry out integration and display these data. Furthermore, by
using the communication function, data can be output.
Items which can be recalled
all data which can be stored.
Aborting Recalling
when all stored data are retrieved;
when during the recall process "oFF" is selected at the store ON/OFF setting.
Setting the Recalling Interval
Sets the time during which recalling will be carried out.
Setting range: 00.00.00 (0 hrs, 0 min, 0 sec) to 99.59.59 (99 hrs, 59 min, 59 sec)
Initial value: 00.00.00
When recalling normal measured data, the interval will become 250 ms when the
setting is 00.00.00.
When recalling harmonic analysis data, the interval will become 1s when the setting is
00.00.00.
8.1 Storing/Recalling Measured Data
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