ITech IT7900 Series Programming Guide

SENSe Commands
Copyright © ITECH Electronic Co., Ltd. 56
Syntax:
SENSe:EXTernal:FREQuency <CPD> [CH1, CH2, CH3]
Arguments:
OFF|FREQency|PHASe
Query syntax:
SENSe:EXTernal:FREQuency?
Returns:
OFF|FREQency|PHASe
Example:
SENS:EXT:FREQ OFF
SENSe:EXTernal:FREQuency:OFFSet:HIGH <NRf>,[CH1,
CH2, CH3]
Set and query the frequency upper limit value of the external frequency lock
function. the second parameter is optional and only valid in multi-channel mode.
Meaning: when the external frequency lock function is turned on, and the external
frequency of the machine is within the current set frequency range, the external
frequency will be used, otherwise the frequency set by the user will be used for
output.
Syntax:
SENSe:EXTernal:FREQuency:OFFSet:HIGH <NRf>,[CH1, CH2, CH3]
Arguments:
MAXimum|MINimum|DEFault
Query syntax:
SENSe:EXTernal:FREQuency:OFFSet:HIGH? [CH1, CH2, CH3]
Returns:
<NRf>
Example:
SENS:EXT:FREQ:OFFS:HIGH 100
SENSe:EXTernal:FREQuency:OFFSet:LOW <NRf>,[CH1,
CH2, CH3]
Set and query the frequency lower limit value of the external frequency lock
function. the second parameter is optional and only valid in multi-channel mode.
Meaning: when the external frequency lock function is turned on, and the external

ITech IT7900 Series Specifications

General

Brand	ITech
Model	IT7900 Series
Category	Power Supply
Language	English