{"id":1757,"date":"2020-01-21T16:42:50","date_gmt":"2020-01-21T22:42:50","guid":{"rendered":"https:\/\/scadametrics.com\/blog\/?p=1757"},"modified":"2022-12-23T17:25:14","modified_gmt":"2022-12-23T23:25:14","slug":"connecting-the-honeywell-elster-evoq4-magmeter-to-your-automation-system-with-an-ethermeter","status":"publish","type":"post","link":"https:\/\/scadametrics.com\/blog\/?p=1757","title":{"rendered":"Connecting the Honeywell (Elster) evoQ4 MagMeter to your Automation System with an EtherMeter"},"content":{"rendered":"<div id=\"attachment_3732\" style=\"width: 160px\" class=\"wp-caption alignright\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-3732\" src=\"https:\/\/scadametrics.com\/blog\/wp-content\/uploads\/2025\/07\/IMG_0987-1-150x150.jpeg\" width=\"150\" height=\"150\" data-srcset=\"https:\/\/scadametrics.com\/blog\/wp-content\/uploads\/2025\/07\/IMG_0987-1.jpeg 2x\" alt=\"James Mimlitz &#039;Slim&#039;\" class=\"avatar avatar-150 wp-user-avatar wp-user-avatar-150 photo\" \/><p id=\"caption-attachment-3732\" class=\"wp-caption-text\">Jim &#8216;Slim&#8217; Mimlitz, SCADAmetrics<\/p><\/div>\n<p>The <a href=\"https:\/\/www.elsteramcowater.com\/en\/evoq4\"><strong>Honeywell (Elster) evoQ4<\/strong><\/a> is a very popular magnetic flow meter in use throughout North America.\u00a0 It is available with an Absolute Encoder Output signal, pulse signal, or both.\u00a0 At time of purchase, the AMR encoder signal may be specified as either <strong>&#8220;Elster K-Frame&#8221; protocol<\/strong> or <strong>&#8220;Sensus&#8221; protocol<\/strong>.<\/p>\n<div id=\"attachment_551\" style=\"width: 295px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/scadametrics.com\/blog\/wp-content\/uploads\/2009\/12\/Elster_AMCO_evoQ4_02.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-551\" class=\"wp-image-551 size-medium\" src=\"https:\/\/scadametrics.com\/blog\/wp-content\/uploads\/2009\/12\/Elster_AMCO_evoQ4_02-285x300.jpg\" alt=\"\" width=\"285\" height=\"300\" srcset=\"https:\/\/scadametrics.com\/blog\/wp-content\/uploads\/2009\/12\/Elster_AMCO_evoQ4_02-285x300.jpg 285w, https:\/\/scadametrics.com\/blog\/wp-content\/uploads\/2009\/12\/Elster_AMCO_evoQ4_02.jpg 547w\" sizes=\"auto, (max-width: 285px) 100vw, 285px\" \/><\/a><p id=\"caption-attachment-551\" class=\"wp-caption-text\">Honeywell (Elster) evoQ4 Magnetic Flow Meter.<\/p><\/div>\n<p>If you would like to connect an evoQ4 to your SCADA, Telemetry, or Building Automation system &#8212; the <strong>SCADAmetrics EtherMeter\u00ae<\/strong> is the perfect tool to help!&#8230; as the EtherMeter can translate Elster (or Sensus) protocol meter readings from the evoQ4 into Modbus, Allen-Bradley EtherNet\/IP, and Allen-Bradley DF1.<\/p>\n<p>The following diagram illustrates connection of an evoQ4 to an automation system. Please note that the EtherMeter may be connected to the evoQ4 using the AMR encoder signal, the pulse signal, or <em><strong>both<\/strong><\/em> encoder and pulse (shown):<\/p>\n<div id=\"attachment_1758\" style=\"width: 590px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/scadametrics.com\/blog\/wp-content\/uploads\/2020\/01\/evoQ4_01.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-1758\" class=\"size-large wp-image-1758\" src=\"https:\/\/scadametrics.com\/blog\/wp-content\/uploads\/2020\/01\/evoQ4_01-750x1024.jpg\" alt=\"\" width=\"580\" height=\"792\" srcset=\"https:\/\/scadametrics.com\/blog\/wp-content\/uploads\/2020\/01\/evoQ4_01-750x1024.jpg 750w, https:\/\/scadametrics.com\/blog\/wp-content\/uploads\/2020\/01\/evoQ4_01-220x300.jpg 220w, https:\/\/scadametrics.com\/blog\/wp-content\/uploads\/2020\/01\/evoQ4_01-768x1048.jpg 768w, https:\/\/scadametrics.com\/blog\/wp-content\/uploads\/2020\/01\/evoQ4_01-1126x1536.jpg 1126w, https:\/\/scadametrics.com\/blog\/wp-content\/uploads\/2020\/01\/evoQ4_01-1501x2048.jpg 1501w, https:\/\/scadametrics.com\/blog\/wp-content\/uploads\/2020\/01\/evoQ4_01.jpg 1563w\" sizes=\"auto, (max-width: 580px) 100vw, 580px\" \/><\/a><p id=\"caption-attachment-1758\" class=\"wp-caption-text\">Connection of an evoQ4 to an Automation System via SCADAmetrics EtherMeter.<\/p><\/div>\n<hr \/>\n<p>In certain instances, the evoQ4 is already connected to the Water Utility&#8217;s AMR\/AMI system.\u00a0 However, with the use of a SCADAmetrics Duplexer, this is not a problem.\u00a0 The following diagram illustrates how an evoQ4 may be <em><strong>&#8220;co-metered&#8221;<\/strong><\/em> by both the Water Utility and an Automation System. Please note that the EtherMeter may be connected to the evoQ4 using the AMR encoder signal, the pulse signal, or <em><strong>both<\/strong><\/em> encoder and pulse (shown):<\/p>\n<div id=\"attachment_1759\" style=\"width: 590px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/scadametrics.com\/blog\/wp-content\/uploads\/2020\/01\/evoQ4_02.jpg\"><img loading=\"lazy\" decoding=\"async\" aria-describedby=\"caption-attachment-1759\" class=\"size-large wp-image-1759\" src=\"https:\/\/scadametrics.com\/blog\/wp-content\/uploads\/2020\/01\/evoQ4_02-868x1024.jpg\" alt=\"\" width=\"580\" height=\"684\" srcset=\"https:\/\/scadametrics.com\/blog\/wp-content\/uploads\/2020\/01\/evoQ4_02-868x1024.jpg 868w, https:\/\/scadametrics.com\/blog\/wp-content\/uploads\/2020\/01\/evoQ4_02-254x300.jpg 254w, https:\/\/scadametrics.com\/blog\/wp-content\/uploads\/2020\/01\/evoQ4_02-768x906.jpg 768w, https:\/\/scadametrics.com\/blog\/wp-content\/uploads\/2020\/01\/evoQ4_02-1302x1536.jpg 1302w, https:\/\/scadametrics.com\/blog\/wp-content\/uploads\/2020\/01\/evoQ4_02-1736x2048.jpg 1736w, https:\/\/scadametrics.com\/blog\/wp-content\/uploads\/2020\/01\/evoQ4_02.jpg 1824w\" sizes=\"auto, (max-width: 580px) 100vw, 580px\" \/><\/a><p id=\"caption-attachment-1759\" class=\"wp-caption-text\">Connection of an evoQ4 to an Automation System via SCADAmetrics EtherMeter, with Utility Co-Metering.<\/p><\/div>\n<hr \/>\n<p>To assist EtherMeter\/evoQ4 users with integration, we have also published an Application Note <a href=\"https:\/\/www.scadametrics.com\/PDF\/App_Note_029.pdf\"><strong>HERE<\/strong><\/a>.<\/p>\n<p>To read about the evoQ4 AMR encoder signal option modules, click <a href=\"http:\/\/www.controlswarehouse.net\/pdf\/ElsterAMCO\/evoQ4_Output_Modules_specs.pdf\"><strong>HERE<\/strong><\/a>.<\/p>\n<p>To review our table of evoQ4 meter reading resolution versus size, click <a href=\"https:\/\/www.scadametrics.com\/PDF\/How_to_Read_Elster_evoQ4.pdf\"><strong>HERE<\/strong><\/a>.<\/p>\n<p>To review additional wiring information contained in our 2009 blog article about the evoQ4, click <a href=\"https:\/\/scadametrics.com\/blog\/?p=61\"><strong>HERE<\/strong><\/a>.<\/p>\n<hr \/>\n<p>Are you interested in how SCADAmetrics technology can help connect your evoQ4 magmeter to your SCADA, Telemetry, or Building Automation System? Give us a call! We\u2019ll be glad to discuss the details!<\/p>\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>The Honeywell (Elster) evoQ4 is a very popular magnetic flow meter in use throughout North America.\u00a0 It is available with an Absolute Encoder Output signal, pulse signal, or both.\u00a0 At time of purchase, the AMR encoder signal may be specified as either &#8220;Elster K-Frame&#8221; protocol or &#8220;Sensus&#8221; protocol. If you would like to connect an <span class=\"ellipsis\">&hellip;<\/span> <span class=\"more-link-wrap\"><a href=\"https:\/\/scadametrics.com\/blog\/?p=1757\" class=\"more-link\"><span>Read More &rarr;<\/span><\/a><\/span><\/p>\n","protected":false},"author":1,"featured_media":551,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3,8,205,4,5,6],"tags":[42,43,14,159,160,41],"class_list":["post-1757","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-applications","category-general","category-meter-duplexers","category-meteringtechnology","category-modbusprotocol","category-rockwell-protocols","tag-df1","tag-ethernetip","tag-evoq4","tag-magmeter","tag-magnetic-flow-meter","tag-modbus"],"_links":{"self":[{"href":"https:\/\/scadametrics.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/1757","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/scadametrics.com\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/scadametrics.com\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/scadametrics.com\/blog\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/scadametrics.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1757"}],"version-history":[{"count":3,"href":"https:\/\/scadametrics.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/1757\/revisions"}],"predecessor-version":[{"id":2372,"href":"https:\/\/scadametrics.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/1757\/revisions\/2372"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/scadametrics.com\/blog\/index.php?rest_route=\/wp\/v2\/media\/551"}],"wp:attachment":[{"href":"https:\/\/scadametrics.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1757"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/scadametrics.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1757"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/scadametrics.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1757"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}