{"id":534,"date":"2022-07-29T17:55:21","date_gmt":"2022-07-29T17:55:21","guid":{"rendered":"http:\/\/bechele.de\/?page_id=534"},"modified":"2022-09-23T13:36:28","modified_gmt":"2022-09-23T13:36:28","slug":"stepper-motor-currents","status":"publish","type":"page","link":"https:\/\/bechele.de\/?page_id=534","title":{"rendered":"Stepper motor currents"},"content":{"rendered":"\n<p>The motor current adjustment pots on the stepper motor drivers are all set to the middle position from delivery. During operation I encountered from time to time knocking sounds from the extruder motors (especially on high printing speeds) and also I had a few lost steps of the delta tower motors.<\/p>\n\n\n\n<p>So I increased the motor currents and had since then none of the reported problems any more.<\/p>\n\n\n\n<p>See the image below:<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/bechele.de\/wp-content\/uploads\/2022\/07\/139-1.png\" alt=\"\" class=\"wp-image-535\" width=\"838\" height=\"253\" srcset=\"https:\/\/bechele.de\/wp-content\/uploads\/2022\/07\/139-1.png 700w, https:\/\/bechele.de\/wp-content\/uploads\/2022\/07\/139-1-300x90.png 300w\" sizes=\"auto, (max-width: 838px) 100vw, 838px\" \/><figcaption>Trimmer adjustments for good motor currents &#8211; the yellow bars are parralel to the flat part of the trimmer slider<\/figcaption><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>The motor current adjustment pots on the stepper motor drivers are all set to the middle position from delivery. During operation I encountered from time&hellip;<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":496,"menu_order":6,"comment_status":"open","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-534","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/bechele.de\/index.php?rest_route=\/wp\/v2\/pages\/534","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/bechele.de\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/bechele.de\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/bechele.de\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/bechele.de\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=534"}],"version-history":[{"count":2,"href":"https:\/\/bechele.de\/index.php?rest_route=\/wp\/v2\/pages\/534\/revisions"}],"predecessor-version":[{"id":614,"href":"https:\/\/bechele.de\/index.php?rest_route=\/wp\/v2\/pages\/534\/revisions\/614"}],"up":[{"embeddable":true,"href":"https:\/\/bechele.de\/index.php?rest_route=\/wp\/v2\/pages\/496"}],"wp:attachment":[{"href":"https:\/\/bechele.de\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=534"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}