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IM 760401-01E
Setting the Storage Interval
Sets the time during which storage will be carried out. When starting storage, the
recalling interval (see next page) is also set to the same value as the specified store
interval.
• Setting range: 00.00.00 (0 hrs, 00 min, 00 sec) to 99.59.59 (99 hrs, 59 min, 59 sec)
• Initial value: 00.00.00
When set to 00.00.00, the store interval is set to the same value as the display update
rate.
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. For a description of the lithium battery life, see section 15.6.
•
When integrated values are not present, the bar 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 orders of harmonic measurement data
are not present, the bar display will be stored as data.
•
While storage is in progress, several settings cannot be changed, such as switching the
harmonic measurement function ON/OFF, changing the target element, the PLL source, the
harmonic distortion factor computation method, nor can display update rate, scaling,
averaging, filter, measurement synchronization source, and crest factor 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.
•
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 measured data that are stored are also set to
the maximum values (MAX) that are held.
•
Settings for the the MAX hold function cannot be changed during storage.
8.1 Storing/Recalling Measured/Comupted Data
8
8-3
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