beautypg.com

Trace:feed:control – EXFO FTB -5240S/5240BP Optical Spectrum Analyzer User Manual

Page 591

background image

SCPI Command Reference

OSA

585

Product-Specific Commands—Description

:TRACe:FEED:CONTrol?

Description

This query returns how often the specified trace

accepts new data.

At *RST, feed control is set to ALWays.

Syntax

:TRACe:FEED:CONTrol?

Parameter(s)

TraceName:
The program data syntax for is

defined as a

element.

The parameter corresponds to

the name of the trace to select.

Response Syntax

Response(s)

Control:
The response data syntax for is

defined as a

element.

The response corresponds to the

selected trace feed control mode.

ALWAYS: specified trace is updated whenever

data is available.

NEXT: specified trace is waiting for new data to

get updated once.

NEVer: specified trace is never updated.