User`s guide

4-172 Agilent E6432A Microwave Synthesizer User’s Guide

HPE6432_SetExtIfState

ViStatus HPE6432_SetExtIfState (ViSession instrumentHandle,

ViBoolean ifEnable);

Purpose

This function enables or disables the external 300 MHz IF In port on

the synthesizer front panel; all other instrument state settings are

unaffected.

Factory Preset Value: Disabled

Parameter List

instrumentHandle

Variable Type ViSession

This is the ViSession handle that is obtained from the Initialize

function. The instrumentHandle identifies a particular instrument

session.

ifEnable

Variable Type ViBoolean

This parameter specifies whether the external 300 MHz IF In is

enabled or disabled.

Allowable values: enable=VI_TRUE, disable=VI_FALSE

Return Value

This parameter reports the return status of this function.

To obtain further information about the status that is returned, call the

Error Message function or refer to “Error-Code and Fail-Code

Messages” on page 3-93.