HP 34970A manual Readings

Chapter 4 Features and Functions

Scanning

∙ Readings acquired during a Monitor tx stored in memory (however, all readings from a scan in progress at the same time are stored in memory).

∙The MEASure? and READ? commands send readings directly to the

instrument’s output buffer but readings tx	stored in memory.
You will not be able to view these readings.

∙The INITiate command stores readings in memory. Use the FETCh? command to retrieve stored readings from memory (the readings are not erased when you read them).

∙Sctxt”: From the front panel, data is available for the last 100 readings on each channel readings taken during a scan

(all of the data is available from the remote interface). After turning the knob to the desired channel, press the and keys to choose

the data that you want to view for the selected channel as shown below		4
(the LAST, MIN, MAX, and AVG annunciators turn on to indicate what
data is currently being viewed). Reading memory ”	cleared when

you read it. Note that you can view readings from the front panel even while the instrument is in remote.

READINGS

and

Select Channel Last Reading on Channel

Time of Last Reading

Minimum Reading on Channel

Time of Minimum Reading

Maximum Reading on Channel

Time of Maximum Reading

Average of Readings on Channel

Second Most Recent Reading on Channel

Third Most Recent Reading on Channel

99th Most Recent Reading on Channel

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