keithley class works!

TLM_tool/keithley224.py → TLM_tool/keithley224_lib.py

 import pyvisa
 
-class Keithley224(object):
+class keithley224(object):
     """
     Control Class for the Keithley 224
     """
@@ -125,7 +125,19 @@ class Keithley224(object):
         self.inst.control_ren(0) # Return to local Mode see codes above
         self.inst.close()
         
+    def read_parameters(self):
+        """
+        Sends the setted data back to the software (Without prefix) current-voltage-wait_time
+        """
+        str_response=self.inst.query("G1X")
+        str_response= str_response.strip()
+        values = str_response.split(',')
+        
+        I = float(values[0])
+        V = float(values[1])
+        W = float(values[2])
 
+        return I,V,W
 
         
     

TLM_tool/keithley_first.ipynb

@@ -2,135 +2,123 @@
  "cells": [
   {
    "cell_type": "code",
-   "execution_count": 6,
-   "id": "29f2491b-d6fe-4d60-88f8-7c2341b404fe",
+   "execution_count": 1,
+   "id": "4d4cbcef-908f-4cd0-89be-790fccb51cb3",
    "metadata": {},
    "outputs": [],
    "source": [
-    "import pyvisa\n",
-    "import time"
+    "import keithley224_lib \n",
+    "\n",
+    "k224 = keithley224_lib.keithley224()"
    ]
   },
   {
    "cell_type": "code",
-   "execution_count": 7,
-   "id": "9bd148de-3fbb-44a7-98b9-408b83f4226c",
+   "execution_count": 2,
+   "id": "0c6838bc",
    "metadata": {},
    "outputs": [],
    "source": [
-    "rm =pyvisa.ResourceManager()\n",
-    "rm.list_resources()\n",
-    "k224= rm.open_resource('GPIB0::15::INSTR')\n",
-    "k224.timeout = None"
+    "k224.set_current(50e-3)"
    ]
   },
   {
    "cell_type": "code",
-   "execution_count": 11,
-   "id": "33cf3ace-54b1-44ab-8be5-5d32ea2b4ca8",
+   "execution_count": 3,
+   "id": "b8ed02bc",
    "metadata": {},
-   "outputs": [
-    {
-     "data": {
-      "text/plain": [
-       "10"
+   "outputs": [],
+   "source": [
+    "\n",
+    "k224.set_time(999e-3)"
    ]
   },
-     "execution_count": 11,
+  {
+   "cell_type": "code",
+   "execution_count": 4,
+   "id": "d01b65c4",
    "metadata": {},
-     "output_type": "execute_result"
-    }
-   ],
+   "outputs": [],
    "source": [
-    "\n",
-    "k224.write(\"I7.5E-2X\")"
+    "k224.display(0)"
    ]
   },
   {
    "cell_type": "code",
-   "execution_count": 9,
-   "id": "440d2ced-b449-4ca6-bd2d-ef7c9955a346",
+   "execution_count": 5,
+   "id": "0f0ae471",
    "metadata": {},
-   "outputs": [
-    {
-     "data": {
-      "text/plain": [
-       "<StatusCode.success: 0>"
+   "outputs": [],
+   "source": [
+    "k224.set_operation(1)"
    ]
   },
-     "execution_count": 9,
+  {
+   "cell_type": "code",
+   "execution_count": 6,
+   "id": "077207eb",
    "metadata": {},
-     "output_type": "execute_result"
-    }
-   ],
+   "outputs": [],
    "source": [
-    "k224.control_ren(3)"
+    "k224.set_range(0)"
    ]
   },
   {
    "cell_type": "code",
-   "execution_count": 10,
-   "id": "65f1c08d-e8d6-4af6-957c-6b502bfa364c",
+   "execution_count": 7,
+   "id": "871f6c1c",
    "metadata": {},
-   "outputs": [
-    {
-     "data": {
-      "text/plain": [
-       "'\\nVI_GPIB_REN_DEASSERT         = 0\\nVI_GPIB_REN_ASSERT           = 1\\nVI_GPIB_REN_DEASSERT_GTL     = 2\\nVI_GPIB_REN_ASSERT_ADDRESS   = 3\\nVI_GPIB_REN_ASSERT_LLO       = 4\\nVI_GPIB_REN_ASSERT_ADDRESS_LLO = 5\\nVI_GPIB_REN_ADDRESS_GTL      = 6\\n'"
+   "outputs": [],
+   "source": [
+    "k224.set_voltage_limit(5)"
    ]
   },
-     "execution_count": 10,
+  {
+   "cell_type": "code",
+   "execution_count": 8,
+   "id": "ae19a392",
    "metadata": {},
-     "output_type": "execute_result"
-    }
-   ],
+   "outputs": [],
    "source": [
-    "\"\"\"\n",
-    "VI_GPIB_REN_DEASSERT         = 0\n",
-    "VI_GPIB_REN_ASSERT           = 1\n",
-    "VI_GPIB_REN_DEASSERT_GTL     = 2\n",
-    "VI_GPIB_REN_ASSERT_ADDRESS   = 3\n",
-    "VI_GPIB_REN_ASSERT_LLO       = 4\n",
-    "VI_GPIB_REN_ASSERT_ADDRESS_LLO = 5\n",
-    "VI_GPIB_REN_ADDRESS_GTL      = 6\n",
-    "\"\"\"\n",
-    "\n",
-    "# in comparison with the manual and the pyvisa constants"
+    "i,v,w = k224.read_parameters()"
    ]
   },
   {
    "cell_type": "code",
-   "execution_count": 12,
-   "id": "9f123901-72cb-46ca-bff7-82336e6f5fa1",
+   "execution_count": 11,
+   "id": "da3d49f4",
    "metadata": {},
    "outputs": [
     {
-     "data": {
-      "text/plain": [
-       "5"
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "0.05\n",
+      "5.0\n",
+      "0.999\n"
      ]
-     },
-     "execution_count": 12,
-     "metadata": {},
-     "output_type": "execute_result"
     }
    ],
    "source": [
-    "k224.write(\"D0X\")"
+    "print(i)\n",
+    "print(v)\n",
+    "print(w)"
    ]
   },
   {
    "cell_type": "code",
-   "execution_count": null,
-   "id": "4d4cbcef-908f-4cd0-89be-790fccb51cb3",
+   "execution_count": 12,
+   "id": "80ea11ce",
    "metadata": {},
    "outputs": [],
-   "source": []
+   "source": [
+    "del k224"
+   ]
   }
  ],
  "metadata": {
   "kernelspec": {
-   "display_name": "Python 3 (ipykernel)",
+   "display_name": "Python 3",
    "language": "python",
    "name": "python3"
   },
@@ -144,7 +132,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.12.0"
+   "version": "3.11.1"
   }
  },
  "nbformat": 4,