Ceyear 1465 Series, Руководство по программированию

Страница: 40 / 143

3 SCPI
3.1 Command instruction
33
3 SCPI

Command instruction .......................................................................................... 33

Common command ............................................................................................. 33

Instrument subsystem command ........................................................................ 34
3.1 Command instruction
This chapter provides detailed reference information of commands for achieving remote control, which
includes:

Complete syntax format and parameter list;

Syntax diagram for SCPI non-standard command;

Specific function description and related command instruction;

Supported command format (setting or query);

Parameter description including: data type, data range and default (unit);

Key path;

Model of similar instruments to which the commands are compatible, or the indication that the
current command is only applicable to 1465 model.

Other descriptions.
In the sections about common commands and instrument subsystem commands, the commands in
sequence are listed first for convenient query and use.
3.2 Common command
Common commands are used for the control of instrument status register, status report, synchronization,
data storage and other general functions. They are applicable to different instruments in respect of
usage and functions. All common commands can be identifie
d by the first―*‖in the command characters.
These common commands are defined in detail in IEEE488.2.
The followings are the explanation and instruction of the common commands in IEEE488.2.

*IDN? ................................................................................................................... 34

*RCL .................................................................................................................... 34

*RST .................................................................................................................... 34

*SAV .................................................................................................................... 34

*TRG .................................................................................................................... 34
Use of command:
Unless otherwise specified, the command may be used for setting and query.
The condition that one command is only used for setting or querying, or initiating an event, if any, will be
indicated separately in the command instruction.
NOTE