Agilent Technologies 8360B, Руководство пользователя, Страница: 103 / 496

Discrete P arameters. Use discrete parameters to program settings
that ha v e a nite n um b er of v alues. Discrete parameters use
mnemonics to represen t eac h v alid setting. They ha v e a long and a
short form, like command mnemonics. Y ou can use mixed upp er and
low er case letters for discrete parameters.
Examples of discrete parameters:
INTernal level internal ly
DIODe level using an external dio de
PMETer level using an external p ower meter
MMHead L evel using a mm-wave sour c e mo dule
Examples of discrete parameters in commands:
100 OUTPUT @Source;":POWer:ALC:SOURce INT"
110 OUTPUT @Source;":POWer:ALC:SOURce mmh"
Although discrete parameters v alues lo ok like command k eyw ords,
do not confuse the t w o. In particular, b e sure to use colons and
spaces prop erly . Use a colon to separate command mnemonics from
eac h other. Use a space to separate parameters from command
mnemonics.
Boolean P arameters. Bo olean parameters represen t a single binary
condition that is either true or false. There are only four p ossible
v alues for a Bo olean parameter.
Examples of Bo olean parameters:
ON Bo ole an TR UE, upp er/lower c ase al lowe d
OFF Bo ole an F ALSE, upp er/lower c ase al lowe d
1 Bo ole an TR UE
0 Bo ole an F ALSE
Examples of Bo olean parameters in commands:
100 OUTPUT @Source;":FM:STATe On"
110 OUTPUT @Source;":AM:STATe 1"
Getting Started Programming 1-75