3 Features and Functions
168 Keysight 34980A Mainframe User’s Guide
Remote Interface Operation:
The following command retrieves stored
readings from memory (the readings are not erased).
FETCh?
Use the following commands to query the statistics on the readings stored in
memory for a specific channel or from the internal DMM. These commands do not
remove the data from memory.
The following command retrieves the last reading taken on channel 1 on the
module in slot 3 during a scan.
DATA:LAST? (@3001)
The following command clears the contents of statistics memory for the selected
channel.
CALC:AVER:CLEAR (@3001)
Use the following command to determine the total number of readings stored in
memory (all channels) from the most recent scan.
DATA:POINTS?
The following command reads and clears the specified number of readings from
memory. This allows you to continue a scan without losing data stored in memory
(if memory becomes full, new readings will overwrite the first readings stored).
The specified number of readings are cleared from memory, starting with the
oldest reading.
DATA:REMOVE? 12
CALC:AVER:MIN? (@3005)
CALC:AVER:MIN:TIME? (@3005)
CALC:AVER:MAX? (@3005)
CALC:AVER:MAX:TIME? (@3005)
CALC:AVER:AVER? (@3005)
CALC:AVER:COUNT? (@3005)
CALC:AVER:PTPEAK? (@3005)
Minimum reading on channel
Time minimum was logged
Maximum reading on channel
Time maximum was logged
Average of all readings on channel
Number of readings taken on channel
Peak-to-peak (maximum–minimum)