{"id":13579,"date":"2021-12-21T11:12:53","date_gmt":"2021-12-21T16:12:53","guid":{"rendered":"https:\/\/carleton.ca\/scs\/?page_id=13579"},"modified":"2023-06-07T13:18:04","modified_gmt":"2023-06-07T17:18:04","slug":"honeywell-cp-6-display","status":"publish","type":"page","link":"https:\/\/carleton.ca\/scs\/vintage-computing\/hanging-displays\/honeywell-cp-6-display\/","title":{"rendered":"Honeywell CP-6 display"},"content":{"rendered":"<h2>Honeywell CP-6<\/h2>\n<p>CP-6 was the university mainframe computer and began operating at Carleton in 1979. Carleton University ran two Honeywell CP-6 mainframe computers, one called PROD for administration (Student Records, Finance, HR, Alumni) and ACAD for the academic computing.\u00a0Users were able to connect to them using serial connections using the Gandalf PACX front end processors (FEP&#8217;s) (see photo\/framed vintage display). \u00a0The async card connected terminals and printers to the Honeywell CP-6 mainframe.<\/p>\n<div id=\"attachment_13580\" class=\"wp-caption alignnone\" style=\"width: 400px\"><a href=\"https:\/\/carleton.ca\/scs\/wp-content\/uploads\/honeywell-cp-6-1600.jpg\"><img decoding=\"async\" loading=\"lazy\" class=\"wp-image-13580 size-large\" src=\"https:\/\/carleton.ca\/scs\/wp-content\/uploads\/honeywell-cp-6-1600-400x400.jpg\" alt=\"Honeywell CP-6\" width=\"400\" height=\"400\" srcset=\"https:\/\/carleton.ca\/scs\/wp-content\/uploads\/honeywell-cp-6-1600-400x400.jpg 400w, https:\/\/carleton.ca\/scs\/wp-content\/uploads\/honeywell-cp-6-1600-240x240.jpg 240w, https:\/\/carleton.ca\/scs\/wp-content\/uploads\/honeywell-cp-6-1600-160x160.jpg 160w, https:\/\/carleton.ca\/scs\/wp-content\/uploads\/honeywell-cp-6-1600-768x768.jpg 768w, https:\/\/carleton.ca\/scs\/wp-content\/uploads\/honeywell-cp-6-1600-1536x1536.jpg 1536w, https:\/\/carleton.ca\/scs\/wp-content\/uploads\/honeywell-cp-6-1600-200x200.jpg 200w, https:\/\/carleton.ca\/scs\/wp-content\/uploads\/honeywell-cp-6-1600-360x360.jpg 360w, https:\/\/carleton.ca\/scs\/wp-content\/uploads\/honeywell-cp-6-1600.jpg 1600w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><\/a><p class=\"wp-caption-text\">&#8220;FEP (front end processor) circuit card assembly for a Gandalf PACX that connected serial connections from end users. This async card connected terminals and printers to the Honeywell CP-6 mainframe.&#8221;<\/p><\/div>\n<p><\/p>\n<p>The CP-6 mainframe was located in Robertson Hall and the ITS Data Center is still located in Robertson Hall today. The photo below is a photo of the donated FEP&#8217;s to the Diefenbunker.<\/p>\n<p>The async cards (vintage display item) were connected to 25 pin serial connectors that were arranged on the back of the FEP.\u00a0 Since there were far more terminals on campus than FEP serial connections, the Gandalf switch was used to share the FEP connections.\u00a0You can see the monitor and printers on top of the FEP racks.<\/p>\n<p><\/p>\n<div id=\"attachment_15826\" class=\"wp-caption alignnone\" style=\"width: 550px\"><a href=\"https:\/\/carleton.ca\/scs\/wp-content\/uploads\/thumbnail_diefenbunker-canada-s-1.jpg\"><img decoding=\"async\" loading=\"lazy\" class=\"wp-image-15826 size-full\" src=\"https:\/\/carleton.ca\/scs\/wp-content\/uploads\/thumbnail_diefenbunker-canada-s-1.jpg\" alt=\"Gandalf PACX\" width=\"550\" height=\"413\" srcset=\"https:\/\/carleton.ca\/scs\/wp-content\/uploads\/thumbnail_diefenbunker-canada-s-1.jpg 550w, https:\/\/carleton.ca\/scs\/wp-content\/uploads\/thumbnail_diefenbunker-canada-s-1-240x180.jpg 240w, https:\/\/carleton.ca\/scs\/wp-content\/uploads\/thumbnail_diefenbunker-canada-s-1-400x300.jpg 400w, https:\/\/carleton.ca\/scs\/wp-content\/uploads\/thumbnail_diefenbunker-canada-s-1-160x120.jpg 160w, https:\/\/carleton.ca\/scs\/wp-content\/uploads\/thumbnail_diefenbunker-canada-s-1-360x270.jpg 360w\" sizes=\"(max-width: 550px) 100vw, 550px\" \/><\/a><p class=\"wp-caption-text\">Photo of the FEP&#8217;s (front end processors) in a rack with a monitor on top. The equipment was at Carleton University and was donated to the <a href=\"https:\/\/en.wikipedia.org\/wiki\/Diefenbunker\" target=\"_blank\" rel=\"noopener noreferrer\">Diefenbunker<\/a> museum.<\/p><\/div>\n<h3>Attribution<\/h3>\n<p>Thank you Greg Schmidt ( School of Business Manager of Computing) and Colin McFadyen (ITS Supervisor of Operations) for their donation and historical input of this vintage computing item.<\/p>\n<h3>References<\/h3>\n<p>Honeywell CP-6: <a href=\"https:\/\/en.wikipedia.org\/wiki\/Honeywell_CP-6\" target=\"_blank\" rel=\"noopener noreferrer\">https:\/\/en.wikipedia.org\/wiki\/Honeywell_CP-6<\/a><\/p>\n<p>Gandalf PACX: <a href=\"https:\/\/en.wikipedia.org\/wiki\/PACX\" target=\"_blank\" rel=\"noopener noreferrer\">https:\/\/en.wikipedia.org\/wiki\/PACX<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Honeywell CP-6 CP-6 was the university mainframe computer and began operating at Carleton in 1979. Carleton University ran two Honeywell CP-6 mainframe computers, one called PROD for administration (Student Records, Finance, HR, Alumni) and ACAD for the academic computing.\u00a0Users were able to connect to them using serial connections using the Gandalf PACX front end processors [&hellip;]<\/p>\n","protected":false},"author":7,"featured_media":0,"parent":14449,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_relevanssi_hide_post":"","_relevanssi_hide_content":"","_relevanssi_pin_for_all":"","_relevanssi_pin_keywords":"","_relevanssi_unpin_keywords":"","_relevanssi_related_keywords":"","_relevanssi_related_include_ids":"","_relevanssi_related_exclude_ids":"","_relevanssi_related_no_append":"","_relevanssi_related_not_related":"","_relevanssi_related_posts":"","_relevanssi_noindex_reason":"","_mi_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0,"footnotes":"","_links_to":"","_links_to_target":""},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.2 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Honeywell CP-6 display - School of Computer Science<\/title>\n<meta name=\"description\" content=\"Honeywell CP-6 CP-6 was the university mainframe computer and began operating at Carleton in 1979. 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