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{"id":81,"date":"2019-12-21T20:27:14","date_gmt":"2019-12-21T20:27:14","guid":{"rendered":"http:\/\/esbenuth.dk\/?p=81"},"modified":"2019-12-21T20:31:49","modified_gmt":"2019-12-21T20:31:49","slug":"read-data-from-keysight-34450a-digital-multimeter","status":"publish","type":"post","link":"http:\/\/esbenuth.dk\/?p=81","title":{"rendered":"Read data from KeySight 34450A Digital Multimeter"},"content":{"rendered":"

My group just finished off an experiment in which we had to read data from the log of a KeySight 34450A Digital Multimeter.<\/p>\n

I tried to read the data using different approaches. The KeySight bundle did not work with the instruments on AAU Esbjerg because apparently they are bought without a license.<\/p>\n

I found out that you can connect the instrument to Matlab, and read the data this way. Unfortunately I didn’t get all of the data using this method, so I found another way.<\/p>\n

First you have to download and install this piece of software.
https:\/\/www.keysight.com\/main\/software.jspx?ckey=2175637&lc=dan&cc=DK&nid=-33330.977662&id=2175637&pageMode=CV<\/a><\/p>\n

Next you start the newly installed “Keysight connection Expert 2019<\/strong>“<\/p>\n

\"KeySight<\/a>
As you can see in this example my instrument are no longer connected, therefore it is marked with a red X<\/figcaption><\/figure>\n

In here you’ll find a tab on the left side, showing new and former connected instruments. If you have one instrument connected it should have a green mark on it.<\/p>\n

Click the instrument and then in the right tab click “Interactive IO<\/strong>“.<\/p>\n

\u00a0<\/p>\n

A new windows opens where there is a textfield for writing commands. In this field you write the command: “DATA:DATA? NVMEM<\/strong>” and click “Send and read<\/strong>“.<\/p>\n

The instrument will now write out all data saved in the log, you can now copy this into a file or program of your choice. Personally I saved the data into a .csv file, since the data the instrument spits out are already comma-seperated for each log-input.<\/p>\n

Matlab handles these files pretty well, but this will be a post for another time.<\/p>\n\n\n

<\/p>\n","protected":false},"excerpt":{"rendered":"

My group just finished off an experiment in which we had to read data from the log of a KeySight 34450A Digital Multimeter. I tried to read the data using different approaches. The KeySight bundle did not work with the instruments on AAU Esbjerg because apparently they are bought without a license. I found out […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"spay_email":"","footnotes":""},"categories":[27,29,26,28],"tags":[32,3,33,31,30],"jetpack_featured_media_url":"","_links":{"self":[{"href":"http:\/\/esbenuth.dk\/index.php?rest_route=\/wp\/v2\/posts\/81"}],"collection":[{"href":"http:\/\/esbenuth.dk\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/esbenuth.dk\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/esbenuth.dk\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/esbenuth.dk\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=81"}],"version-history":[{"count":6,"href":"http:\/\/esbenuth.dk\/index.php?rest_route=\/wp\/v2\/posts\/81\/revisions"}],"predecessor-version":[{"id":91,"href":"http:\/\/esbenuth.dk\/index.php?rest_route=\/wp\/v2\/posts\/81\/revisions\/91"}],"wp:attachment":[{"href":"http:\/\/esbenuth.dk\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=81"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/esbenuth.dk\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=81"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/esbenuth.dk\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=81"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}