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124 Agilent E1441A SCPI Command Reference
Chapter 3
IEEE 488.2Common CommandReference
The following table lists the IEEE 488.2 Common (*) Commands listed by
functional group that can be executed by the Agilent E1441A Function / Arbitrary
Waveform Generator. However, commands are listed alphabetically in the
reference. Examples are shown in the reference when the command has parameters
or returns a non-trivial response; otherwise, the command string is as shown in the
table. For additional information, refer to IEEE Standard 488.2-1987.
Category Command Title Description
System Data *IDN?
*OPT?
Identification
Option query
Returns the identification string and
function generator firmware versions.
HEWLETT-PACKARD,E1441A,0,A.0x.0x-A.0x.0x
Returns "1:PLL" if the phase-lock option
001 is present.
Internal
Operations
*RCL
*RST
*SAV
Recall state from memory
Reset
Save state to memory
Recalls the specified stored instrument
configurationstate (one of four).
Resets the function generator to the
settings shown in the "Power-On and
Reset State" table following the individual
common command descriptions.
Saves the present instrument configuration
state in the specified memory location (one
of four locations).
Internal
Operations
*TST? Self-Test Returns "0" if self-test passes. Returns "1"
if self-test fails. Use SYST:ERR? to
retrieve the error from the function
generator. See "Self-Test Errors" in
Appendix B for a complete list of error
numbers and their description. Return
function generator to Agilent Technologies
for repair if repair is required.
Synchronization *OPC
*OPC?
*WAI
Operation Complete
Operation Complete Query
Wait to Complete
Operation Complete Command
Operation Complete Query
Wait-to-Continue Command
Status & Event *CLS
*ESE <mask>
*ESE?
*ESR?
*SRE <mask>
*SRE?>
*STB?
Clear Status
Event Status Enable
Event Status Enable Query
Event Status Register Query
Service Request Enable
Service Request Enable
Query
Read Status Byte Query
Clear Status Command
Standard Event Status Enable Command
Standard Event Status Enable Query
Standard Event Status Register Query
Service Request Enable Command
Service Request Enable Query
Read Status Byte Query
Bus Operation *TRG Bus Trigger When the function generator is in the
wait-for-trigger state and the trigger source
is TRIGger:SOURce BUS use *TRG to
trigger the function generator.
Figure 3-2.