Gw-instek PSW-Series Programming & Command manual Manual do Utilizador descarregar pdf (Página 49)

REMOTE CONTROL

Command Syntax

Compatible

Standard

IEEE488.2

Partial compatibility

SCPI, 1999

Partial compatibility

Command

Structure

SCPI commands follow a tree-like structure,

organized into nodes. Each level of the

command tree is a node. Each keyword in a

SCPI command represents each node in the

command tree. Each keyword (node) of a SCPI

command is separated by a colon (:).

For example, the diagram below shows an SCPI

sub-structure and a command example.

MEASure

SCALar

POWer

VOLTage

CURRent

MEASure:SCALar:CURRent:DC?

Command types

There are a number of different instrument

commands and queries. A command sends

instructions or data to the unit and a query

receives data or status information from the

unit.

Command types

Simple

A single command

with/without a parameter

Example

*IDN?

1 2 ... 44 45 46 47 48 49 50 51 52 53 54 ... 117 118

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Gw-instek PSW-Series Programming & Command manual Manual do Utilizador Página 49