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17-18
SCPI Command Reference
Table 17-8
SYSTem command summary
Command
Description
Default
parameter SCPI Memory
:SYSTem
:PRESet
:POSetup <name>
:POSetup?
:VERSion?
:ERRor
[:NEXT]?
:ALL?
:COUNt?
:CODE
[:NEXT]?
ALL?
:CLEar
:KEY <n>
:KEY?
:GUARd <name>
:GUARd?
:BEEPer
[:IMMediate]
<freq, time>
:STATe <b>
:STATe?
:AZERo
[:STATe] <name>
[:STATe]?
:CACHing
[:STATe] <b>
[:STATe]?
:REFResh
:RESet
:NPLCycles?
:LFRequency <freq>
:AUTO <b>
:AUTO?
:LFRequency?
Return to :SYSTem:PRESet defaults.
Select power-on setup (RST, PRESet or SAV 0-4).
Query power-on setup.
Query revision level of SCPI.
Path to read messages in error queue.
1
Return and clear oldest error (code and message).
Return and clear all errors (codes and messages).
Return the number of errors.
Path to return error code numbers only:
Return and clear oldest error (code only).
Return and clear all errors (codes only).
Clears messages from error queue.
Simulate key-press (1 to 31). See Figure 17-3.
Query the last
“
pressed
”
key.
Select guard type (OHMS or CABLe).
Query guard type.
Control beeper:
Beep at speci
fi
ed frequency (65 to 2e6 Hz) for
speci
fi
ed time period (0 to 7.9 seconds).
Enable or disable beeper.
Query state of beeper.
Control auto zero and NPLC caching:
Control auto zero (ON, OFF, or ONCE).
Query state of auto zero.
Control NPLC caching.
Enable or disable NPLC caching.
Query NPLC caching state.
Force immediate update of NPLC cache values.
Clear cache of all NPLC values.
Return list of NPLC values in cache.
Select line frequency: 50 or 60 (Hz):
Enable or disable auto frequency.
Query state of auto frequency.
Query line frequency.
CABLe
ON
ON
OFF
Note 2
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
Notes:
1. Clearing Error Queue
—
Power-up and *CLS clears the error queue. *RST, :SYSTem:PRESet, and :STATus:PRESet have no
effect.
2. The auto line frequency setting is not affected by *RST and :SYSTem:PRESet.
Summary of Contents for 6430
Page 26: ......
Page 32: ......
Page 78: ...2 14 Connections ...
Page 98: ...3 20 Basic Source Measure Operation ...
Page 138: ...5 30 Source Measure Concepts ...
Page 156: ...6 18 Range Digits Speed and Filters ...
Page 168: ...7 12 Relative and Math ...
Page 176: ...8 8 Data Store ...
Page 202: ...9 26 Sweep Operation ...
Page 248: ...11 22 Limit Testing ...
Page 310: ...16 6 SCPI Signal Oriented Measurement Commands ...
Page 418: ...17 108 SCPI Command Reference ...
Page 450: ...18 32 Performance Verification ...
Page 477: ...A Specifications ...
Page 489: ...B StatusandErrorMessages ...
Page 498: ...B 10 Status and Error Messages ...
Page 499: ...C DataFlow ...
Page 503: ...D IEEE 488BusOverview ...
Page 518: ...D 16 IEEE 488 Bus Overview ...
Page 519: ...E IEEE 488andSCPI ConformanceInformation ...
Page 523: ...F MeasurementConsiderations ...
Page 539: ...G GPIB488 1Protocol ...
Page 557: ......