Agilent Technologies 4349B, Руководство пользователя

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4349B
Sux
When a command has specied sux, the sux multiplier and sux units (The sux multiplier
must be used with the sux unit.) can be used with parameters .
T able 5-1. Sux Multiplier
Denition Sux Multiplier Sux Unit
10
-3
(Milli) M
A (ampere)
S (second)
10
-6
(Micro) U
10
-9
(Nano) N
10
-12
(Pico) P
F or example ,
10 OUTPUT @Meter;":TRIG:DEL 30MS" 30MS is a parameter which means 30 ms
The sux is optional and can be omitted. The suxes available for the commands are
described in the reference for each command.
Multiple Messages
T o send more than one command in the same message , you must separate the commands with a
semicolon:
*CLS;:INIT
Query and Response Message Syntax
All subsystem commands can be queried except for the commands described as \no query" in
the command reference . T o send a query message , add ? after last command mnemonic .
:CURR:APER?
A response message may contain both commas and semicolons as separators . When a single
query command returns multiple values , a comma is used to separate each data item. When
multiple queries are sent in the same message , the group of data items corresponding to each
query are separated by a semicolon. F or example , the ctitious query :QUERY1?;QUERY2?
might return a response message of:
<data1>,<data1>;<data2>,<data2>
After the message , <new line><^END> is always sent as a response message terminator .
GPIB Reference 5-7