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2-16
Measurement Concepts
B) SYSTem:ZCORrect:ACQuire
The zero correct value can only be acquired while zero check is enabled. The internal offset
will become the correction value. Zero correction can then be performed with zero check dis-
abled. This acquire method makes it convenient if you need to re-zero the selected function
often.
The following command sequence uses the acquire method to zero correct the 2V range:
SYST:ZCH ON
‘ Enable zero check.
FUNC ‘VOLT’
‘ Select Volts function.
VOLT:RANG 2
‘ Select 2V range.
INIT
‘ Trigger one reading.
SYST:ZCOR:ACQ
‘ Acquire zero correct value.
SYST:ZCH OFF
‘ Disable zero check.
SYST:ZCOR ON
‘ Perform zero correction.
The INITiate command in the above sequence is used to trigger a reading. This reading is the
offset that is acquired as the zero correct value. See Section 9 for more information on INITiate.
NOTE
Sending the :ACQuire command while zero check is disabled will result in an error.
The command will not be executed.
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...