ITech IT6400 Series Programming Guide

IEEE-488 Commands
Copyright © Itech Electronic Co., Ltd. 11
Chapter2 IEEE-488 Commands
Common commands begin with an * and consist of three letters (command) or
three letters and a ?(query). They are defined by the IEEE 488.2 standard to
perform common interface functions. Common commands and queries are
categorized under System, Status, or Trigger functions and are listed at the end
of this chapter.
If a command has a corresponding query that simply returns the data or status
specified by the command, then both command and query are included under
the explanation for the command. If a query does not have a corresponding
command or is functionally different from the command, then the query is listed
separately.
Menmonic
Name
Description
*CLS
Clear status
Clear event registers and Error Queue.
*ESE <NRf> Event enable command Programs the
Standard Event Enable
Register.
*ESE? Event enable query
Read the Standard Event Enable
Regsister.
*ESR? Event status query
Read the Standard Event Status
Regsister and clear it.
*IDN?
Identification query
Return instrument identification.
*OPC
Operation complete
command
Set the Operation Complete bit in the
Standard Event Status Register after all
pending commands have been
executed.
*OPC? Operation complete
query
Places an ASCII “1” into the output
queue when all pending selected device
operations have been completed.
*RCL <NRf> Recall Command Returns the Power supply to the setup
configuration stored in the specified
memory location.
*RST Reset Command Returned the Power supply to the *RST
default conditions.
*SAV <NRf> Save Command Saves the current setup to the specified
memory location.
*SRE <NRf> Service request enable
command
Programs the Service Request Enable
register.
*SRE?
Service request enable
Reads the Service Request Enable

ITech IT6400 Series Specifications

General

Brand	ITech
Model	IT6400 Series
Category	Power Supply
Language	English