NAME

Lab::Moose::Instrument::Yokogawa7651 - Yokogawa7651 voltage/current source.

VERSION

version 3.910

SYNOPSIS

use Lab::Moose;

my $yoko = instrument(
    type => 'Yokogawa7651',
    connection_type => 'LinuxGPIB',
    connection_options => {gpib_address => 15},
    # mandatory protection settings
    max_units_per_step => 0.001, # max step is 1mV/1mA
    max_units_per_second => 0.01,
    min_units => -10,
    max_units => 10,
);

# Step-sweep to new level.
# Stepsize and speed is given by (max|min)_units* settings.
$yoko->set_level(value => 9);

# Get current level from device cache (without sending a query to the
# instrument):
my $level = $yoko->cached_level();

METHODS

Used roles:

Lab::Moose::Instrument::LinearStepSweep

set_level

$yoko->set_level(value => $new_level);

Go to new level. Sweep with multiple steps if the distance between current and new level is larger than max_units_per_step.

cached_level

my $current_level = $yoko->cached_level();

Get current value from device cache.

get_level

my $current_level = $yoko->get_level();

Query current level.

set_voltage

$yoko->set_voltage($value);

For XPRESS voltage sweep. Equivalent to set_level(value => $value).

sweep_to_level

$yoko->sweep_to_level($value);

For XPRESS voltage sweep. Equivalent to set_voltage.

COPYRIGHT AND LICENSE

This software is copyright (c) 2024 by the Lab::Measurement team; in detail:

Copyright 2017       Simon Reinhardt
          2021       Andreas K. Huettel

This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.