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Programming Commands
SYSTem Subsystem
Example
DIM Error$[250]
OUTPUT 720;”:SYSTEM:ERROR?”
ENTER 720;Error$
PRINT Error$
HELP:HEADers?
Queries a listing of all the remote programming commands available for the
Agilent 86120B.
Syntax
:SYSTem:HELP:HEADers?
Attribute
Summary
Preset
State: none
*RST State: none
SCPI Compliance: instrument specific
Query Only
Description
The returned ASCII string of commands is in the IEEE 488.2 arbitrary-block
data format. The first line indicates the total number of bytes returned to the
computer. That is, the # character is followed by one digit which indicates how
many of the following digits convey the byte count. The next digits give the
actual byte count. For example, in the listing below, 4387 bytes are indicated
in the file.
Each command in the listing is separated by a linefeed character.
The following is an example of the first few lines and last few lines returned in
the string. The term
nquery
indicates that a command cannot be sent as a
query. The term
qonly
indicates that a command can only be sent as a query.
#44387
:ABORt/nquery/
:CALCulate:DATA?/qonly/
:CALCulate:TRANsform:FREQuency:POINts
:CALCulate1:DATA?/qonly/
:CALCulate1:TRANsform:FREQuency:POINts
:CALCulate2:DATA?/qonly/
.
.
.
*IDN?/qonly/
*OPC
*RCL/nquery/
*RST/nquery/
*SAV/nquery/