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Model 2790 SourceMeter
Throughout this manual, you will encounter commands that can use the <clist> parameter.
The <clist> simply indicates that the associated command can be used to configure a scan
channel of a 7702 module. For example:
SENSe:FUNCtion 'VOLTage:DC'
SENSe:FUNCtion 'VOLTage:DC',(@101)
While in the normal measurement display state, the first command simply selects the DCV
function. The second command configures channel 101 of a 7702 module to measure
DCV when it is scanned.
See
Section 7
Memory pattern scanning
In addition to 7702 module channels, channels of 7751/7752/7752 modules installed in the
Model 2790 can also be scanned by using memory patterns (see
page
channel(s) to close, source level (if any), and measurement function (DCV, Ω2, and Ω4
only).
Memory patterns cannot be set up from the front panel. For remote programming, all
CALCulate, SENSe, and UNIT subsystem commands with a <clist> parameter associated
with Model 2790 DC volts, 2-wire ohms, and 4-wire ohms measurement functions include
a memory pattern optional <clist> parameter (@Mn) that allows you to store those func-
tions in specific memory pattern locations.
Channel list parameter using memory pattern location:
<clist> = (@Mn)
where: M
Examples:
SENSe:FUNCtion 'VOLTage:DC',(@M1)
SENSe:FUNCtion 'RES',(@M2)
See
Section 7
®
Switch System Reference Manual
for detailed information on scanning.
2-36). Each memory pattern location can have its own unique setup that includes
= Memory pattern location command
n
= Memory pattern location (1 to 40)
for detailed information on scanning.
' Select DCV function.
' Configure scan channel 101 for DCV.
"Memory patterns,"
' Configure memory 1 for DCV.
' Configure memory 2 for 2-wire ohms.
3-7
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