10.2
Functions Specifications
158
7. Manual Saving Functions
Trigger Synchronized with the harmonic sync source
Recording length 1000 / 5000 / 10000 / 50000 ×All voltage and current channels
Compression ratio 1/1, 1/2, 1/5, 1/10, 1/25, 1/50 (peak-to-peak compression)
Also, peak-to-peak compression enables drawing 500-dot (vertical) screen images
Noise sampling 500 kS/s, 250 kS/s, 100 kS/s, 50 kS/s, 25 kS/s, 10 kS/s (according to compression ratio)
Recording time
(5) Waveform & Noise Screen
sampling/Record-
ing length
1000 5000 10000 50000
500kS/s 2 ms 10 ms 20 ms 100 ms
250kS/s 4 ms 20 ms 40 ms 200 ms
100kS/s 10 ms 50 ms 100 ms 500 ms
50kS/s 20 ms 100 ms 200 ms 1000 ms
25kS/s 40 ms 200 ms 400 ms 2000 ms
10kS/s 100 ms 500 ms 1000 ms 5000 ms
(6) X-Y Plot Screen
Function Select horizontal and vertical axes from the basic measurement items to display on the X-Y graphs.
Dots are plotted at the data update interval, and is not saved.
Drawing data can be cleared.
Horizontal axis 1 data item (gauge display available)
Vertical axis 2 data items (gauge display available)
(7) Motor Screen (only with Model 9791 or 9793 motor evaluation option)
Function Displays motor evaluation measurement values
Display Layout Four numerical values
6. Auto-Save Functions
Function Each value is stored to CF card during every measurement interval.
Can be controlled by timer or real-time clock
Save destinations
Off, CF card (not available for USB storage)
The destination folder can be specified.
Saved items Any measured values including harmonics and noise value data
Max. no. of saved items Interval-setting-dependent
Data format CSV file format
File name Automatically generated using starting date and time, with CSV extension
(1) Measurement Data
Function Pressing the SAVE key saves each measurement value at that moment to the save destination.
A new file is created the first time data is saved, and subsequent saves are made to that file.
Save destinations USB memory/CF card
Able to specify the folder to save.
Saving items Saved items: any measured values including harmonics and noise value data
Screen Capture CSV file format
File name Automatically created with CSV extension
(2) Screen Capture
Function The COPY key (SHIFT+SAVE) captures and saves a bitmap image of the display to the save des-
tination
Save destinations Printer, USB memory, CF card (Printing can be selected only when a printer is connected to the
RS232C port.)
When USB memory stick or CF card is selected, the destination folder can be selected.
Data format Compressed BMP format (256-color), with only black and white printing
File name Automatically created with BMP file name extension
(3) Settings Data
Function Settings specified on the FILE screen are saved as a file on the save destination. Saved settings
files can then be reloaded to restore a previous setting configuration (except for language and com-
munications settings).
Save destinations USB memory/CF card
Able to specify the folder to save.
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