Lake Shore Cryotronics Measure Ready M91 FastHall, User Manual

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84 c
HAPTER
4: Computer Interface Operation
MeasureReady™ M91 FastHall™ Measurement Controller
CCHeck:RESult:JSON:DATA?
Summary Retrieves the results of a single point in the contact check measurement IV curve for a
given contact pair.
Query Format CCHeck:RESult:JSON:DATA? <contactPoint1>,<contactPoint2>,<curvePoint>,<pretty>
Parameters <contactPoint1> Contact pair point 1.
Data type is
NR1
<contactPoint2> Contact pair point 2.
Data type is
NR1
<curvePoint> IV curve point, zero indexed.
Data type is
NR1
<pretty> Optional, pretty format JSON response. Defaults to False.
Data type is
bool
Returns JSON serialized IV curve point for a given contact pair.
Data type is
NAMED
Examples
Query CCHeck:RESult:JSON:DATA? 1,2,2,1
Query response
{
"Source": -7.894737E-06,
"ResistanceInOhms": 80935.24,
"VoltageInVolts": -0.25,
"CurrentInAmps": -3.088889E-06,
"InCompliance": true,
"VoltageOverload": true,
"CurrentOverload": false
}
CCHeck:RESult:JSON:DIAGnostics?
Summary Retrieves optimization diagnostics of the last run contact check measurement serial-
ized as JSON.
Query Format CCHeck:RESult:JSON:DIAGnostics? <pretty>
Parameters <pretty> Optional, pretty format JSON response. Defaults to False.
Data type is
bool
Returns JSON serialized contact check measurement optimization diagnostics.
Data type is
NAMED
CCHeck:RESult:JSON[:SUMMary]?
Summary Retrieves summary results of the last run contact check measurement, serialized as
JSON.
Query Format CCHeck:RESult:JSON[:SUMMary]? <pretty>
Parameters <pretty> Optional, pretty format JSON response. Defaults to False.
Data type is
bool
Returns JSON serialized contact check measurement result.
Data type is
NAMED
Examples
Query CCHeck:RESult:JSON? 1
Query response
{
"Setup": {
"ExcitationType": 1,
"ExcitationValueStart": 0.0001,
"ExcitationValueEnd": -0.0001,
"ExcitationAutoRange": false,
"ExcitationRange": 0.0001,
"MeasurementAutoRange": false,
"MeasurementRange": 1.0,
"ComplianceLimit": 10.0,
"NumberOfPoints": 11,
"MinimumRSquared": 0.9999,
"BlankingTimeInSeconds": 0.002,