{
 "cells": [
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "# QCoDeS Example with R&S HMC 8043 Power Supply"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 1,
   "metadata": {},
   "outputs": [],
   "source": [
    "import qcodes as qc\n",
    "import qcodes.instrument_drivers.rohde_schwarz.HMC8043 as hmc8043"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "Create the instrument (in this case a HMC8043 connected with ethernet to the 10.0.1.1 address)"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 2,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "Connected to: Rohde&Schwarz HMC8043 (serial:026373828, firmware:HW42000000,SW01.303) in 0.44s\n"
     ]
    }
   ],
   "source": [
    "ps = hmc8043.RohdeSchwarzHMC8043('ps-1', 'TCPIP0::10.0.1.1::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)"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "Channel(s) should be turned on, as well as the master on/off"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 4,
   "metadata": {},
   "outputs": [],
   "source": [
    "ps.ch1.state('ON')\n",
    "ps.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= 1.0\n",
      "I1= 0.0\n",
      "P1= 0.0\n"
     ]
    }
   ],
   "source": [
    "print('V1=', ps.ch1.voltage())\n",
    "print('I1=', ps.ch1.current())\n",
    "print('P1=', ps.ch1.power())"
   ]
  },
  {
   "cell_type": "markdown",
   "metadata": {},
   "source": [
    "And finally turned off"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 6,
   "metadata": {},
   "outputs": [],
   "source": [
    "ps.ch1.state('OFF')\n",
    "ps.state('OFF')"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": []
  }
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