{"id":1115,"date":"2016-07-09T14:30:25","date_gmt":"2016-07-09T18:30:25","guid":{"rendered":"https:\/\/www.mroelectric.com\/blog\/?p=1115"},"modified":"2020-03-05T11:25:10","modified_gmt":"2020-03-05T16:25:10","slug":"ud75-configuration-setup","status":"publish","type":"post","link":"https:\/\/www.mroelectric.com\/blog\/ud75-configuration-setup\/","title":{"rendered":"UD75 Configuration and Setup"},"content":{"rendered":"<p>You can check out our previous blog post&nbsp; on the <a href=\"https:\/\/www.mroelectric.com\/blog\/ud75-beyond-user-manual\/\">UD75<\/a> here for more information. Check out the <a href=\"https:\/\/www.mroelectric.com\/product\/UD75\">UD75 product<\/a> page on our website along with all of our <a href=\"https:\/\/www.mroelectric.com\/control-techniques\/unidrive\/1\">other Unidrive options<\/a>.<\/p>\n<h6>UD75 Configuration<\/h6>\n<ol>\n<li>Isolate the drive from the mains supply and allow 5 minutes for the DC Bus capacitors to discharge.<\/li>\n<li>Insert Large Option Module as shown below. Ensure that it is correctly inserted. The module will click firmly into place.<\/li>\n<li>To remove the module, pull on the black tab, and the module will disengage from the connector and pull out of the drive.<\/li>\n<\/ol>\n<h6 data-canvas-width=\"94.8315\">UD75 Configuration: Cable Screen<\/h6>\n<div data-canvas-width=\"73.44900000000003\">The screen of the cable at every node on the network MUST be connected to the screen terminal (pin 3) on the CTNet terminal block. When the screen is stripped back to connect the twisted pair to the CTNet terminals, keep the exposed section of the cable as short as possible. On the CTNet PC Interface Adapter Card, there is no screen terminal. The screen should be cut and taped back to prevent it coming into contact with any other surfaces. The on-board terminal resistor should not be connected.<\/div>\n<h6 data-canvas-width=\"147.6105\">UD75 Configuration: Network Termination<\/h6>\n<div data-canvas-width=\"462.1919999999999\">The network MUST be fitted with terminating resistors AT BOTH ENDS!!! If resistors are not fitted, the network appear to work OK, but the noise immunity of the network will be drastically reduced. The terminating resistor value should match the nominal characteristic impedance value for the cable; in the case of the customized CTNet cable, the terminating resistors used should be nominally 78\u2126. PC ISA and PCMCIA cards for interfacing a PC to CTNet are available from CT SSPD.<\/div>\n<p>For price and ordering info you can email <a href=\"mailto:sales@mroelectric.com\">sales@mroelectric.com<\/a> or call 1-800-691-8511. We have these and all the other <a href=\"https:\/\/www.mroelectric.com\/control-techniques\/1\">Control Techniques<\/a> Unidrive Classic option modules in stock, along with the drives themselves.<\/p>\n<p><a href=\"mailto:sales@mroelectric.com?subject=Request%20for%20Quote&amp;body=Part%20%23%20%28s%29%3A%20%0A%0AQuantity%3A%20%0A%0AManufacturer%3A%20%0A%0ANew%20%2F%20Reman%3A%20%0A%0A%0ADescription%20%2F%20Comments%20%2F%20Urgency%3A%20%0A%0ACompany%20Name%3A%20%0A%0AContact%20Name%3A%20\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1171\" src=\"https:\/\/www.mroelectric.com\/blog\/wp-content\/uploads\/2016\/07\/quote-btn.png\" alt=\"\" width=\"292\" height=\"62\"><\/a><\/p>\n<figure id=\"attachment_1116\" class=\"thumbnail wp-caption alignnone\" style=\"width: 4170px\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-1116\" src=\"https:\/\/www.mroelectric.com\/blog\/wp-content\/uploads\/2016\/06\/ud75.jpg\" alt=\"UD75 Configuration\" width=\"4160\" height=\"2340\"><figcaption class=\"caption wp-caption-text\">UD75 Configuration<\/figcaption><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>You can check out our previous blog post&nbsp; on the UD75 here for more information. Check out the UD75 product page on our website along with all of our other Unidrive options. UD75 Configuration Isolate the drive from the mains supply and allow 5 minutes for the DC Bus capacitors to discharge. Insert Large Option [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"","_lmt_disable":"","_exactmetrics_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0,"ngg_post_thumbnail":0,"footnotes":""},"categories":[97,12],"tags":[8,178,15],"class_list":["post-1115","post","type-post","status-publish","format-standard","hentry","category-control-techniques","category-troubleshooting-and-repair","tag-networking-and-comm","tag-setup-and-configuration","tag-unidrive"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v25.3.1 (Yoast SEO v25.3.1) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Control Techniques UD75 Configuration and Setup<\/title>\n<meta name=\"description\" content=\"Control Techniques UD75 Configuration and Setup Information. MRO Electric carries new and remanufactured UD75&#039;s with free same-day shipping.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.mroelectric.com\/blog\/ud75-configuration-setup\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"UD75 Configuration and Setup\" \/>\n<meta property=\"og:description\" content=\"Control Techniques UD75 Configuration and Setup Information. 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