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 "cells": [
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "# QCoDeS Example with Rigol DP832 Power Supply"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 1,
   "metadata": {},
   "outputs": [],
   "source": [
    "from qcodes.instrument_drivers.rigol import RigolDP832"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "Create the instrument (in this case a Rigol DP832 connected with ethernet to the 10.0.0.102 address)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 2,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Connected to: RIGOL TECHNOLOGIES DP832 (serial:DP8xxxxxxxxxx, firmware:00.01.14) in 0.12s\n"
     ]
    }
   ],
   "source": [
    "ps = RigolDP832('ps', 'TCPIP0::10.0.0.102::inst0::INSTR')"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "You can set voltage and/or current to any channel"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 3,
   "metadata": {},
   "outputs": [],
   "source": [
    "ps.ch1.set_voltage(1)\n",
    "ps.ch1.set_current(0.2)\n",
    "ps.ch2.set_voltage(10)\n",
    "ps.ch3.set_current(2)"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "Channel(s) should be turned on"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 4,
   "metadata": {},
   "outputs": [],
   "source": [
    "ps.ch1.state('on')"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "Voltage, current and power can be measured"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 5,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "V1= 1.0072\n",
      "I1= 0.0005\n",
      "P1= 0.001\n"
     ]
    }
   ],
   "source": [
    "print('V1=', ps.ch1.voltage())\n",
    "print('I1=', ps.ch1.current())\n",
    "print('P1=', ps.ch1.power())"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "DP832 supports Over- Voltage (OVP) and Current (OCP) protections"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 6,
   "metadata": {},
   "outputs": [],
   "source": [
    "ps.ch1.ovp_value(1.2)\n",
    "ps.ch1.ocp_value(0.05)\n",
    "ps.ch1.ovp_state('on')\n",
    "ps.ch1.ocp_state('on')"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "Working mode can be probed 9Voltage/Current regulatde, or unregulated)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 7,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/plain": [
       "'ConstantVoltage'"
      ]
     },
     "execution_count": 7,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "ps.ch1.mode()"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": []
  }
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