{"id":1210,"date":"2024-04-02T10:54:11","date_gmt":"2024-04-02T10:54:11","guid":{"rendered":"https:\/\/relaunch.insevis.de\/?p=1210"},"modified":"2024-04-08T12:42:47","modified_gmt":"2024-04-08T12:42:47","slug":"p-q-regelung-bei-pruefmaschinenhydraulik-mit-insevis-s7-panel-sps","status":"publish","type":"post","link":"https:\/\/www.insevis.de\/en\/referenzen\/p-q-regelung-bei-pruefmaschinenhydraulik-mit-insevis-s7-panel-sps\/","title":{"rendered":"PQ control for test machine hydraulics with INSEVIS S7 panel PLC"},"content":{"rendered":"<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"561\" height=\"269\" src=\"https:\/\/relaunch.insevis.de\/wp-content\/uploads\/2024\/02\/Kaemmer_X.jpg\" alt=\"\" class=\"wp-image-902\" style=\"width:840px;height:auto\" srcset=\"https:\/\/www.insevis.de\/wp-content\/uploads\/2024\/02\/Kaemmer_X.jpg 561w, https:\/\/www.insevis.de\/wp-content\/uploads\/2024\/02\/Kaemmer_X-300x144.jpg 300w\" sizes=\"auto, (max-width: 561px) 100vw, 561px\" \/><\/figure>\n\n\n\n<p>For all those who are now thinking of power quality; no, this time it is not transients and harmonics that are distorting the sine wave, this is a different issue... K\u00e4mmer Antriebstechnik was tasked with implementing PQ control for a test machine hydraulic system using an S7 controller. In hydraulics, PQ control means a controller combination in which the setpoint of Q for the volume flow (usually liters per minute) and the setpoint of P for the pressure are specified via electrical signals on a proportional valve. This requires a small, compact S7 module with onboard I\/Os. Since Siemens discontinued the C7 series a long time ago, INSEVIS was the first choice, because S7 programming is still carried out using the Siemens TIA Portal or Simatic Manager, so you remain in a familiar environment.<\/p>","protected":false},"excerpt":{"rendered":"<p>F\u00fcr alle, die jetzt an PowerQuality denken; nein, diesmal sind es keine Transienten und harmonische Oberwellen, die den Sinus verbiegen, das hier ist eine andere Baustelle\u2026 Die Fa. K\u00e4mmer Antriebstechnik hatte die Aufgabe, eine P-Q-Regelung f\u00fcr eine Pr\u00fcfmaschinenhydraulik mittels einer S7-Steuerung vorzunehmen. P-Q-Regelung bedeutet bei der Hydraulik eine Reglerkombination, bei der der Sollwert von Q [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[20],"tags":[],"class_list":["post-1210","post","type-post","status-publish","format-standard","hentry","category-referenzen","post-wrapper","thrv_wrapper"],"_links":{"self":[{"href":"https:\/\/www.insevis.de\/en\/wp-json\/wp\/v2\/posts\/1210","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.insevis.de\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.insevis.de\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.insevis.de\/en\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/www.insevis.de\/en\/wp-json\/wp\/v2\/comments?post=1210"}],"version-history":[{"count":2,"href":"https:\/\/www.insevis.de\/en\/wp-json\/wp\/v2\/posts\/1210\/revisions"}],"predecessor-version":[{"id":1212,"href":"https:\/\/www.insevis.de\/en\/wp-json\/wp\/v2\/posts\/1210\/revisions\/1212"}],"wp:attachment":[{"href":"https:\/\/www.insevis.de\/en\/wp-json\/wp\/v2\/media?parent=1210"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.insevis.de\/en\/wp-json\/wp\/v2\/categories?post=1210"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.insevis.de\/en\/wp-json\/wp\/v2\/tags?post=1210"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}