Hioki RM3542 - Page 76

6.1 Storing Data at Specific Times (Data Memory Function)
70
Measured values are stored in the instrument’s internal memory according to the following timings.
(up to 30,000 points)
• Every time a measurement is performed by external (EXT) triggering
• When a trigger is applied during internally (INT) triggered measurement
The following three storage methods are available:
• Store upon receiving an EXT I/O TRIG
signal (p. 85)
• Store upon receiving a 
TRG command (p. 126)
• Store by pressing the F4 [MANU] key on the [MENU] – [TRG] setting screen.
• This function can only be enabled by remote control. The data memory function should be enabled by
remote control beforehand. This setting is not available from the front panel.
• Stored memory data cannot be viewed on the instrument’s screen. Use remote control commands to export
stored data.
Data Memory Function Operating Procedure
Stored data is automatically erased at the following times:
6.1 Storing Data at Specific Times
(Data Memory Function)
1
Enable data memory mode.
Send this remote command to enable the data memory function:
:MEMory:MODE MEMory (p. 142)
2
Store measured values.
Execute external trigger measurement, or apply a trigger during internally triggered measurement.
3
Export the stored data.
Send this remote command to export the measured values stored in the instrument:
:MEMory:DATA? (p. 143)
4
Clear measurement data from instrument memory.
Send this remote command to erase the data from instrument memory:
:MEMory:CLEar (p. 142)
• when the memory function setting (including auto-mem-
ory) is changed (p. 142)
• when the range is changed (p. 31)
• when changing comparator settings (p. 34)
• when printing the statistical calculations (p. 82)
• when the DUT is changed (p. 28)
• upon system reset (p. 67)