CONFigure:TOTalize {READ | RRESet}, (@<ch_list>)
Only supported on totalizer channel (channel 03) in DAQM907A multifunction module.
Configures the instrument to read the specified totalizer channels on the multifunction module but does not initiate
the scan. To read the totalizer during a scan without resetting the count, set to READ. To read the totalizer during a
scan and reset the count to 0 after it is read, set to RRESet (this means "read and reset"). This command redefines
the scan list.
The CONFigure command does not place the instrument in the "wait-for-trigger" state. Use the INITiate or READ?
command in conjunction with CONFigure to place the instrument in the "wait-for-trigger" state.
Parameter Typical return
{READ | RRESet}
Default: READ
READ or RRES
Configures totalizer channel to be read without resetting its count on channel 203:
CONF:TOT READ,(@203)
– The maximum count is 67,108,863 (2
26
- 1). The count rolls over to 0 after reaching the maximum allowed value.
– If the count rolls over to 0, the "Totalizer Overflow" bit (bit 11) is set in the Questionable Data register. For more
information on the Status System for the instrument, see Status System Introduction.
– Selecting the RRESet mode performs a synchronized read and reset operation on the specified totalizer
channels. If you were to use discrete commands, such as READ? and [SENSe:]TOTalize:CLEar:IMMediate, you
would likely lose counts occurring between the two commands.
– The *RST command will clear the scan list and set all measurement parameters to their factory settings. The
Instrument Preset (SYSTem:PRESet command) will not clear the scan list; however, this command will clear read-
ing memory and all stored statistical data.
Keysight DAQ970A/DAQ973A Programming Guide 105
2 SCPI Programming
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