Agilent Technologies 34901A User Manual page 216

Chapter 5 Remote Interface Reference
The MEASure? and CONFigure Commands
CONFigure:FREQuency
CONFigure:PERiod
[{< range >|AUTO|MIN|MAX|DEF}
resolution @ scan_list
[,< >|MIN|MAX|DEF}],] ( < >)
Configure the specified channels for frequency or period measurements
but do not initiate the scan. For frequency and period measurements,
the range parameter is ignored. Note that this command also redefines
the scan list.
To configure a frequency or period measurement at a specific resolution
(i.e. over a specific integration time), both the range and resolution must
be specified. For example, to configure the 34970A to measure a 10 kHz
signal using an integration time of 2 PLC (see table on page 203), the
CONFigure command could be executed as:
CONF:FREQ 10E3, 0.022, (@101)
CONFigure:DIGital:BYTE ( @ < scan_list >)
Configure the instrument to read the specified digital input channels
on the multifunction module but do not initiate the scan. Note that this
command also redefines the scan list. The digital input channels are
5
numbered "s01" ( LSB ) and "s02" ( MSB ), where s is the slot number.
Note that if you include both digital input channels in the scan list,
the instrument will read data from both ports simultaneously with the
same time stamp. This will allow you to externally combine the two
8-bit value into one 16-bit value.
@ scan_list
CONFigure:TOTalize {READ|RRESet} ,( < >)
Configure the instrument to read the specified totalizer channels on the
multifunction module but do not initiate the scan. Note that this command
also redefines the scan list. The totalizer channel is numbered "s03",
where s represents the slot number.
To read the totalizer during the scan without resetting the count, select
the READ parameter. To read the totalizer during the scan and reset the
count to "0" after it is read, select the RRESet parameter (this means
"read and reset").
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