Kikusui KFM2151, Руководство по эксплуатации

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KFM2151
4-7
Remote Control
Query
The device settings or status can be queried.
To make a query, add a question mark at the end of the program header section.
If a query has parameters, enter a space after the question mark followed by the
parameters.
VOLTage:PROT? MIN
■
Response
A response returned as an answer to a query. It is a message that is always sent from
the device to the computer. The status of the device or measured values is
transmitted to the computer.
• When transmitting two queries in separate lines, read the response to the first
query before transmitting the second line. When two query lines are sent at once,
an incomplete response may be received for the first query followed by a
complete response for the second query.
String termination
All commands must be terminated using a valid terminator.
The available terminators are <new line> (ASCII 0x0A) and EOI (end-or-identify).
Either one can be used as a terminator.
EOI is not available on the RS232C. Be sure to use <new line>.
When a command string is terminated, the path is reset to the root level.
• CR (ASCII 0x0D) is not a terminator.
Common commands
The IEEE-488.2 and SCPI standards contain a set of common commands for reset,
self-test, and other functions. These common commands always start with an
asterisk. The commands may have one or multiple parameters.