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14-12
Status Structure
•
Bit B4, Execution Error (EXE)
—
Set bit indicates that the SourceMeter detected an
error while trying to execute a command.
•
Bit B5, Command Error (CME)
—
Set bit indicates that a command error has
occurred.
Command errors include:
-
IEEE-488.2 syntax error
—
SourceMeter received a message that does not follow
the de
fi
ned syntax of the IEEE-488.2 standard.
-
Semantic error
—
SourceMeter received a command that was misspelled or
received an optional IEEE-488.2 command that is not implemented.
-
The instrument received a Group Execute Trigger (GET) inside a program
message.
•
Bit B6, User Request (URQ)
—
Set bit indicates that the LOCAL key on the
SourceMeter front panel was pressed.
•
Bit B7, Power ON (PON)
—
Set bit indicates that the SourceMeter has been turned off
and turned back on since the last time this register has been read.
Operation Event Register
The used bits of the Operation Event Register (shown in Figure 14-5) are described as
follows:
•
Bit B0, Calibrating (Cal)
—
Set bit indicates that the SourceMeter is calibrating.
•
Bits B1 and B2
—
Not used.
•
Bit B3, Sweeping (Swp)
—
Set bit indicates the instrument is performing a sweep
operation.
•
Bit B4
—
Not used.
•
Bit B5, Waiting for Trigger Event (Trig)
—
Set bit indicates that the SourceMeter is
in the trigger layer waiting for a TLINK trigger event to occur.
•
Bit B6, Waiting for Arm Event (Arm)
—
Set bit indicates that the SourceMeter is in
the arm layer waiting for an arm event to occur.
•
Bits B7 through B9
—
Not used.
•
Bit B10, Idle State (Idle)
—
Set bit indicates the SourceMeter is in the idle state.
•
Bits B11 through B15
—
Not used.
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: ......