A data historian is a system designed to collect and retain time-stamped process data from industrial equipment and control systems. It typically stores values such as temperatures, speeds, pressures and machine states for trends, investigations and reporting. A historian provides a durable record of signals; additional context from products, orders or operations may be needed to interpret what those values mean.<\/p>\n\n\n
Related: system integration<\/a> \u00b7 MES<\/a>.<\/p>","protected":false},"excerpt":{"rendered":" A time-series record of process values from machines and control systems.<\/p>","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"wpai_generated_summary":"","footnotes":""},"categories":[32],"tags":[],"class_list":["post-38295","post","type-post","status-publish","format-standard","hentry","category-glossary"],"_links":{"self":[{"href":"https:\/\/accevo.com\/it\/wp-json\/wp\/v2\/posts\/38295","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/accevo.com\/it\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/accevo.com\/it\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/accevo.com\/it\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/accevo.com\/it\/wp-json\/wp\/v2\/comments?post=38295"}],"version-history":[{"count":1,"href":"https:\/\/accevo.com\/it\/wp-json\/wp\/v2\/posts\/38295\/revisions"}],"predecessor-version":[{"id":38333,"href":"https:\/\/accevo.com\/it\/wp-json\/wp\/v2\/posts\/38295\/revisions\/38333"}],"wp:attachment":[{"href":"https:\/\/accevo.com\/it\/wp-json\/wp\/v2\/media?parent=38295"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/accevo.com\/it\/wp-json\/wp\/v2\/categories?post=38295"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/accevo.com\/it\/wp-json\/wp\/v2\/tags?post=38295"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}