Python VISA for Agilent Programmable DC by GPIB

Install steps :

1. Install Python 2.7.13 from here , and set environment .

2. Install NI-488.2 and NI-VISA from the here .

3. Install PyVisa fromhere.

Setup GPIB and Usage:

import visa

dcel = visa.instrument('GPIB::12::INSTR')

print dcel.ask('*idn?')

if success, we can use it control DC ON/OFF , set voltage , get current . so on ...

Refer To :

https://sourceforge.net/projects/pyvisa/

http://pyvisa.readthedocs.io/en/latest/

Agilent instrument user guide .