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10-12
Limit Tests
SCPI programming
Table 10-2
SCPI commands — limit tests
Command
Description
Default Ref
:CALCulate2
CALCulate2 Subsystem:
:FEED <name>
Select input path for limit testing; CALCulate[1]
or SENSe[1].
SENS
A
:LIMit[1]
Limit 1 Testing:
:UPPer
Configure upper limit:
[:DATA] <n>
Set limit; -9.99999e20 to 9.99999e20.
1.0
:SOURce2 <NDN> or <NRf>
Specify 4-bit output “fail” pattern.
15
B
:LOWer
Configure lower limit:
[:DATA] <n>
Set limit; -9.99999e20 to 9.99999e20.
-1.0
:SOURce2 <NDN> or <NRf>
Specify 4-bit output “fail” pattern.
15
B
:STATe <b>
Enable or disable Limit 1 test.
OFF
:FAIL?
Return result of Limit 1 test; 0 (pass) or 1(fail).
C
:LIMit2
Limit 2 Testing:
:UPPer
Configure upper limit:
[:DATA] <n>
Set limit; -9.99999e20 to 9.99999e20.
1.0
:SOURce2 <NDN> or <NRf>
Specify 4-bit output “fail” pattern.
15
B
:LOWer
Configure lower limit:
[:DATA] <n>
Set limit; -9.99999e20 to 9.99999e20.
-1.0
:SOURce2 <NDN> or <NRf>
Specify 4-bit output “fail” pattern.
15
:STATe <b>
Enable or disable Limit 2 test.
OFF
:FAIL?
Return result of Limit 2 test; 0 (pass) or 1(fail).
C
:CLIMits
Composite Limits:
:CLEar
Clear I/O port and restore it back to
SOURce2:TTL settings:
[:IMMediate]
Clears I/O port immediately.
:AUTO <b>
When enabled, I/O port clears when :INITiate
sent.
ON
:PASS
Define “pass” digital output pattern.
:SOURce2 <NDN> or <NRf>
Specify 4-bit pass pattern (no failures).
15
B
:NULL
Configure and control Rel:
Sec 7
:OFFSet <NRf>
Specify Rel value; -9.999999e20 to 9.999999e20.
0.0
:STATe <b>
Enable or disable Rel.
OFF
:DATA?
Return CALC2 reading(s) triggered by INITiate.
D
:LATest?
Return last (latest) CALC2 reading.
D
Summary of Contents for 6514
Page 203: ...14 CommonCommands...
Page 207: ...15 SCPISignalOriented MeasurementCommands...
Page 235: ...18 PerformanceVerification...
Page 254: ...19 Calibration...
Page 274: ...20 RoutineMaintenance...
Page 278: ...A Specifications...
Page 282: ...B StatusandErrorMessages...
Page 288: ...C GeneralMeasurement Considerations...
Page 294: ...D DDCEmulationCommands...
Page 299: ...E ExamplePrograms...
Page 306: ...F IEEE 488BusOverview...
Page 320: ...G IEEE 488andSCPI ConformanceInformation...
Page 324: ...H CalibrationOptions...