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Functional Groups
2714 & 2715 Programmer Manual
3–27
Waveform transfers are not reflected on any menu or function block. They
transfer data representing on-screen spectra and their formatting between the
2714 or 2715 and the controlling computer.
Table 3–15: Curve and Waveform Commands
Header
Function
CURve
Transfer waveform data to the register specified by
WFMpre
, using the
encoding set by
WFMpre
.
CURve?
Transfer waveform data from the specified register or from the register
set with
WFMpre
, using the encoding specified by the
WFMpre
command.
WAVfrm?
Same as
WFMPRE?
followed by
CURVE?
.
WFMpre
Specify source or destination register used for transferring waveform
data with the
CURve
command or query. Also, specify the encoding to
be used on the waveform data.
WFMpre?
Request the complete waveform preamble or ask which register and
encoding are to be used for waveform transfers.
These commands and queries are independent of any spectrum analyzer menu or
function block. They represent functions that affect the interaction of the
spectrum analyzer and the GPIB controller or the RS-232 interface.
Table 3–16: System-Related Commands
Header
Function
EOS
Enable and disable SRQ on end-of-sweep.
EOS?
Is SRQ enabled or disabled at end-of-sweep?
ERR?
What is the error code?
EVEnt?
What is the event code?
GTL
Go to local operation.
HDR
Turn the response header on and off.
HDR?
Is the response header on or off?
HELp?
2714 or 2715 sends a list of valid GPIB command headers.
MSGdlm
Select semicolon or line feed as response delimiter.
MSGdlm?
What is the response delimiter?
RQS
Enable or disable SRQs (except power-on SRQ).
RQS?
Are SRQs enabled or disabled?
RST
Perform a Device Clear operation.
Curve and Waveform
Commands
System-Related
Commands
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