{"id":2546,"date":"2023-04-05T23:24:58","date_gmt":"2023-04-06T05:24:58","guid":{"rendered":"https:\/\/scadametrics.com\/blog\/?p=2546"},"modified":"2024-09-16T11:28:23","modified_gmt":"2024-09-16T17:28:23","slug":"scada-signaling-from-the-honeywell-evoq4-magnetic-flow-meter","status":"publish","type":"post","link":"https:\/\/scadametrics.com\/blog\/?p=2546","title":{"rendered":"SCADAmetrics Instrumentation and the Honeywell evoQ4 Magnetic Flow Meter"},"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\n\n\n<p>The model <strong><a href=\"https:\/\/www.smartenergy.honeywell.com\/product\/evoq4\/\" target=\"_blank\" rel=\"noreferrer noopener\">evoQ4<\/a><\/strong> is a popular magnetic flow meter manufactured by <strong><a href=\"https:\/\/www.smartenergy.honeywell.com\/product-category\/products\/water\/\" target=\"_blank\" rel=\"noreferrer noopener\">Honeywell<\/a><\/strong> (formerly Elster-AMCO); and it is available in pipe diameters 1.5-12 inch.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><a href=\"https:\/\/scadametrics.com\/blog\/wp-content\/uploads\/2023\/04\/001134_0_w2271.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"227\" height=\"227\" src=\"https:\/\/scadametrics.com\/blog\/wp-content\/uploads\/2023\/04\/001134_0_w2271.jpg\" alt=\"\" class=\"wp-image-2551\" srcset=\"https:\/\/scadametrics.com\/blog\/wp-content\/uploads\/2023\/04\/001134_0_w2271.jpg 227w, https:\/\/scadametrics.com\/blog\/wp-content\/uploads\/2023\/04\/001134_0_w2271-150x150.jpg 150w\" sizes=\"auto, (max-width: 227px) 100vw, 227px\" \/><\/a><figcaption class=\"wp-element-caption\">Honeywell evoQ4 Magnetic Flow Meter.<\/figcaption><\/figure>\n\n\n\n<p>Like many AWWA-style flow meters, the evoQ4 is available with several remote signaling options, including:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Encoded: Sensus-Protocol 8-Digit<\/strong><\/li>\n\n\n\n<li><strong>Encoded: Sensus-Protocol 6-Digit<\/strong><\/li>\n\n\n\n<li><strong>Encoded: Elster-Protocol 6-Digit<\/strong><\/li>\n\n\n\n<li><strong>Pulse-per-Volume<\/strong><\/li>\n\n\n\n<li><strong>Encoded: Sensus-Protocol 8-Digit + Pulse-per-Volume<\/strong><\/li>\n<\/ul>\n\n\n\n<p>Encoded and pulse signaling modules for the evoQ4 are detailed in the following Honeywell documents: <a rel=\"noreferrer noopener\" href=\"https:\/\/scadametrics.com\/PDF\/evoq4_pulse.pdf\" target=\"_blank\"><strong>HERE (pulse and K-Frame encoded)<\/strong><\/a> and <a href=\"https:\/\/scadametrics.com\/PDF\/evoq4_sensus.pdf\"><strong>HERE(Sensus encoded)<\/strong><\/a>.<\/p>\n\n\n\n<p>SCADAmetrics is pleased to report that our broad line of flow metering instrumentation has well-established compatibility with the Honeywell signaling modules; and it is well-poised to add value to challenging evoQ4 metering applications \u2014 especially with respect to SCADA connectivity and Visual Remote Displays.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">1. Concurrent SCADA and AMI<\/h2>\n\n\n\n<p>The following illustrates how an evoQ4 can provide basic SCADA signaling (4-20 milliamp, pulse-per-volume, flow switch), plus AMI signaling (Sensus protocol). Excellent for custody-transfer stations and commercial buildings. Design Basis: <strong><a rel=\"noreferrer noopener\" href=\"https:\/\/www.scadametrics.com\/products\/products.htm#APK\" target=\"_blank\">Model APK Analog-Pulse Kit<\/a><\/strong>:<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/scadametrics.com\/blog\/wp-content\/uploads\/2023\/04\/evoQ4_APK_AMI-scaled.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"867\" src=\"https:\/\/scadametrics.com\/blog\/wp-content\/uploads\/2023\/04\/evoQ4_APK_AMI-1024x867.jpg\" alt=\"\" class=\"wp-image-2660\" srcset=\"https:\/\/scadametrics.com\/blog\/wp-content\/uploads\/2023\/04\/evoQ4_APK_AMI-1024x867.jpg 1024w, https:\/\/scadametrics.com\/blog\/wp-content\/uploads\/2023\/04\/evoQ4_APK_AMI-300x254.jpg 300w, https:\/\/scadametrics.com\/blog\/wp-content\/uploads\/2023\/04\/evoQ4_APK_AMI-768x651.jpg 768w, https:\/\/scadametrics.com\/blog\/wp-content\/uploads\/2023\/04\/evoQ4_APK_AMI-1536x1301.jpg 1536w, https:\/\/scadametrics.com\/blog\/wp-content\/uploads\/2023\/04\/evoQ4_APK_AMI-2048x1735.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">2. Concurrent SCADA, AMI, and Remote Display<\/h2>\n\n\n\n<p>The following illustrates how an evoQ4 can provide basic SCADA signaling (4-20 milliamp, pulse-per-volume, flow switch), AMI signaling (Sensus protocol), and a Remote Wall Display. Excellent for custody-transfer stations and commercial buildings. Design Basis: <strong><a rel=\"noreferrer noopener\" href=\"https:\/\/www.scadametrics.com\/products\/products.htm#APK\" target=\"_blank\">Model APK Analog-Pulse Kit<\/a><\/strong> and <strong><a rel=\"noreferrer noopener\" href=\"https:\/\/www.scadametrics.com\/products\/products.htm#TMD\" target=\"_blank\">Model TMD TheMeterDisplay<\/a><\/strong>:<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/scadametrics.com\/blog\/wp-content\/uploads\/2023\/04\/evoQ4_TMD_APK-scaled.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"908\" src=\"https:\/\/scadametrics.com\/blog\/wp-content\/uploads\/2023\/04\/evoQ4_TMD_APK-1024x908.jpg\" alt=\"\" class=\"wp-image-2629\" srcset=\"https:\/\/scadametrics.com\/blog\/wp-content\/uploads\/2023\/04\/evoQ4_TMD_APK-1024x908.jpg 1024w, https:\/\/scadametrics.com\/blog\/wp-content\/uploads\/2023\/04\/evoQ4_TMD_APK-300x266.jpg 300w, https:\/\/scadametrics.com\/blog\/wp-content\/uploads\/2023\/04\/evoQ4_TMD_APK-768x681.jpg 768w, https:\/\/scadametrics.com\/blog\/wp-content\/uploads\/2023\/04\/evoQ4_TMD_APK-1536x1362.jpg 1536w, https:\/\/scadametrics.com\/blog\/wp-content\/uploads\/2023\/04\/evoQ4_TMD_APK-2048x1815.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">3. Advanced SCADA<\/h2>\n\n\n\n<p>The following illustrates how an evoQ4 can provide advanced SCADA signaling (Modbus, Allen-Bradley EtherNet\/IP). Excellent for custody-transfer pumping and valve stations where revenue-grade accuracy is of paramount importance. Also excellent for military bases and educational facilities. The addition of a model SDA or SDAW Duplexer (not shown) may be added if concurrent AMI connectivity is desired. Design Basis: <strong><a rel=\"noreferrer noopener\" href=\"https:\/\/www.scadametrics.com\/products\/products.htm#EM100\" data-type=\"URL\" data-id=\"https:\/\/www.scadametrics.com\/products\/products.htm#EM100\" target=\"_blank\">Model EM.100 EtherMeter<\/a><\/strong>:<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/scadametrics.com\/blog\/wp-content\/uploads\/2023\/04\/evoQ4_EtherMeter-2-scaled.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"813\" src=\"https:\/\/scadametrics.com\/blog\/wp-content\/uploads\/2023\/04\/evoQ4_EtherMeter-2-1024x813.jpg\" alt=\"\" class=\"wp-image-2630\" srcset=\"https:\/\/scadametrics.com\/blog\/wp-content\/uploads\/2023\/04\/evoQ4_EtherMeter-2-1024x813.jpg 1024w, https:\/\/scadametrics.com\/blog\/wp-content\/uploads\/2023\/04\/evoQ4_EtherMeter-2-300x238.jpg 300w, https:\/\/scadametrics.com\/blog\/wp-content\/uploads\/2023\/04\/evoQ4_EtherMeter-2-768x609.jpg 768w, https:\/\/scadametrics.com\/blog\/wp-content\/uploads\/2023\/04\/evoQ4_EtherMeter-2-1536x1219.jpg 1536w, https:\/\/scadametrics.com\/blog\/wp-content\/uploads\/2023\/04\/evoQ4_EtherMeter-2-2048x1625.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">4. Basic SCADA<\/h2>\n\n\n\n<p>The following illustrates how an evoQ4 can provide basic SCADA signaling (4-20 milliamp, pulse-per-volume, flow switch). Excellent for well and pumping stations, as well as commercial buildings. Design Basis: <strong><a rel=\"noreferrer noopener\" href=\"https:\/\/www.scadametrics.com\/products\/products.htm#APK\" target=\"_blank\">Model APK Analog-Pulse Kit<\/a><\/strong>:<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/scadametrics.com\/blog\/wp-content\/uploads\/2023\/04\/evoQ4_APK-1-scaled.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"712\" src=\"https:\/\/scadametrics.com\/blog\/wp-content\/uploads\/2023\/04\/evoQ4_APK-1-1024x712.jpg\" alt=\"\" class=\"wp-image-2627\" srcset=\"https:\/\/scadametrics.com\/blog\/wp-content\/uploads\/2023\/04\/evoQ4_APK-1-1024x712.jpg 1024w, https:\/\/scadametrics.com\/blog\/wp-content\/uploads\/2023\/04\/evoQ4_APK-1-300x209.jpg 300w, https:\/\/scadametrics.com\/blog\/wp-content\/uploads\/2023\/04\/evoQ4_APK-1-768x534.jpg 768w, https:\/\/scadametrics.com\/blog\/wp-content\/uploads\/2023\/04\/evoQ4_APK-1-1536x1068.jpg 1536w, https:\/\/scadametrics.com\/blog\/wp-content\/uploads\/2023\/04\/evoQ4_APK-1-2048x1424.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">5. Visual Batching, Visual Rate-of-Flow, plus SCADA Outputs<\/h2>\n\n\n\n<p>The following illustrates how an evoQ4 can provide basic SCADA signaling (4-20 milliamp, pulse-per-volume, flow switch), along with an always-ON operator flow and batch display. Excellent for well and pumping stations. Design Basis: SCADAmetrics <strong><a rel=\"noreferrer noopener\" href=\"https:\/\/www.scadametrics.com\/products\/products.htm#APKPLUS\" target=\"_blank\">Model APK.PLUS Analog-Pulse Kit, Plus<\/a><\/strong>:<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/scadametrics.com\/blog\/wp-content\/uploads\/2023\/04\/evoQ4_APK_PLUS-3.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"818\" height=\"1024\" src=\"https:\/\/scadametrics.com\/blog\/wp-content\/uploads\/2023\/04\/evoQ4_APK_PLUS-3-818x1024.jpg\" alt=\"\" class=\"wp-image-2635\" srcset=\"https:\/\/scadametrics.com\/blog\/wp-content\/uploads\/2023\/04\/evoQ4_APK_PLUS-3-818x1024.jpg 818w, https:\/\/scadametrics.com\/blog\/wp-content\/uploads\/2023\/04\/evoQ4_APK_PLUS-3-240x300.jpg 240w, https:\/\/scadametrics.com\/blog\/wp-content\/uploads\/2023\/04\/evoQ4_APK_PLUS-3-768x962.jpg 768w, https:\/\/scadametrics.com\/blog\/wp-content\/uploads\/2023\/04\/evoQ4_APK_PLUS-3-1226x1536.jpg 1226w, https:\/\/scadametrics.com\/blog\/wp-content\/uploads\/2023\/04\/evoQ4_APK_PLUS-3-1635x2048.jpg 1635w, https:\/\/scadametrics.com\/blog\/wp-content\/uploads\/2023\/04\/evoQ4_APK_PLUS-3.jpg 1997w\" sizes=\"auto, (max-width: 818px) 100vw, 818px\" \/><\/a><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">6. Dual-AMI Connectivity<\/h2>\n\n\n\n<p>The following illustrates how an evoQ4 can provide AMI signaling to two separate systems. Excellent for custody-transfer stations, where both the water buyer and seller desire meter connectivity to their separate respective AMI systems. Design Basis: SCADAmetrics <strong><a rel=\"noreferrer noopener\" href=\"https:\/\/www.scadametrics.com\/products\/products.htm#UDA\" target=\"_blank\">Model UDA Universal Duplexer for AMI<\/a><\/strong>:<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/scadametrics.com\/blog\/wp-content\/uploads\/2023\/04\/evoQ4_UDA-1.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"895\" height=\"1024\" src=\"https:\/\/scadametrics.com\/blog\/wp-content\/uploads\/2023\/04\/evoQ4_UDA-1-895x1024.jpg\" alt=\"\" class=\"wp-image-2631\" srcset=\"https:\/\/scadametrics.com\/blog\/wp-content\/uploads\/2023\/04\/evoQ4_UDA-1-895x1024.jpg 895w, https:\/\/scadametrics.com\/blog\/wp-content\/uploads\/2023\/04\/evoQ4_UDA-1-262x300.jpg 262w, https:\/\/scadametrics.com\/blog\/wp-content\/uploads\/2023\/04\/evoQ4_UDA-1-768x879.jpg 768w, https:\/\/scadametrics.com\/blog\/wp-content\/uploads\/2023\/04\/evoQ4_UDA-1-1342x1536.jpg 1342w, https:\/\/scadametrics.com\/blog\/wp-content\/uploads\/2023\/04\/evoQ4_UDA-1-1789x2048.jpg 1789w, https:\/\/scadametrics.com\/blog\/wp-content\/uploads\/2023\/04\/evoQ4_UDA-1.jpg 1966w\" sizes=\"auto, (max-width: 895px) 100vw, 895px\" \/><\/a><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">7. Concurrent AMI Connectivity and Remote Visual Display<\/h2>\n\n\n\n<p>The following illustrates how a model TMD display can work with an evoQ4 to provide AMI signaling to the water utility, while concurrently providing a visual remote display whose reading is a perfect match to the evoQ4 register total.  Furthermore, if an 8-digit Sensus-protocol encoded module is used, then display of rate-of-flow (gpm,lpm) is also available. Excellent for utility-owned water meters at commercial and industrial buildings, where the building owner desires a meter reading without requiring entry to a vault or confined-space. Design Basis: SCADAmetrics <strong><a rel=\"noreferrer noopener\" href=\"https:\/\/www.scadametrics.com\/products\/products.htm#TMD\" target=\"_blank\">Model TMD TheMeterDisplay<\/a><\/strong>:<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/scadametrics.com\/blog\/wp-content\/uploads\/2023\/04\/evoQ4_TMD-1.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"930\" src=\"https:\/\/scadametrics.com\/blog\/wp-content\/uploads\/2023\/04\/evoQ4_TMD-1-1024x930.jpg\" alt=\"\" class=\"wp-image-2632\" srcset=\"https:\/\/scadametrics.com\/blog\/wp-content\/uploads\/2023\/04\/evoQ4_TMD-1-1024x930.jpg 1024w, https:\/\/scadametrics.com\/blog\/wp-content\/uploads\/2023\/04\/evoQ4_TMD-1-300x272.jpg 300w, https:\/\/scadametrics.com\/blog\/wp-content\/uploads\/2023\/04\/evoQ4_TMD-1-768x698.jpg 768w, https:\/\/scadametrics.com\/blog\/wp-content\/uploads\/2023\/04\/evoQ4_TMD-1-1536x1395.jpg 1536w, https:\/\/scadametrics.com\/blog\/wp-content\/uploads\/2023\/04\/evoQ4_TMD-1-2048x1860.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">8. Retrofit SCADA Connectivity to AMI-Connected Meter<\/h2>\n\n\n\n<p>The following illustrates how a model EMP Signalizer display can be applied to an evoQ4 that is outfitted with an encoded output module to provide basic SCADA signaling, while preserving the existing AMI signaling to the water utility. The SCADA signaling is in the form of a pulse-per-volume output. Furthermore, if an 8-digit Sensus-protocol encoded module is used, then a 4-20 milliamp SCADA signal is also provided. Excellent for utility-owned water meters at commercial and industrial buildings, where the building owner desires a meter reading into its BMS system, without requiring the installation of a new water meter, or without interfering with the utility&#8217;s AMI system.  Design Basis: SCADAmetrics <strong><a href=\"https:\/\/www.scadametrics.com\/products\/products.htm#EMP\" target=\"_blank\" rel=\"noreferrer noopener\">Model EMP Signalizer<\/a><\/strong>:<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/scadametrics.com\/blog\/wp-content\/uploads\/2023\/04\/evoQ4_EMP-1.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1022\" src=\"https:\/\/scadametrics.com\/blog\/wp-content\/uploads\/2023\/04\/evoQ4_EMP-1-1024x1022.jpg\" alt=\"\" class=\"wp-image-2633\" srcset=\"https:\/\/scadametrics.com\/blog\/wp-content\/uploads\/2023\/04\/evoQ4_EMP-1-1024x1022.jpg 1024w, https:\/\/scadametrics.com\/blog\/wp-content\/uploads\/2023\/04\/evoQ4_EMP-1-300x300.jpg 300w, https:\/\/scadametrics.com\/blog\/wp-content\/uploads\/2023\/04\/evoQ4_EMP-1-150x150.jpg 150w, https:\/\/scadametrics.com\/blog\/wp-content\/uploads\/2023\/04\/evoQ4_EMP-1-768x766.jpg 768w, https:\/\/scadametrics.com\/blog\/wp-content\/uploads\/2023\/04\/evoQ4_EMP-1-1536x1532.jpg 1536w, https:\/\/scadametrics.com\/blog\/wp-content\/uploads\/2023\/04\/evoQ4_EMP-1-2048x2043.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p>Would you like a downloadable PDF copy of this article? \u2014 Click <strong><a href=\"https:\/\/www.scadametrics.com\/PDF\/evoQ4_SCADAmetrics_01.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">HERE<\/a><\/strong><\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\">Want to Learn More?&#8230;<\/h2>\n\n\n\n<p>Are you interested in learning more about how SCADAmetrics flow instrumentation, when paired with the Honeywell evoQ4 magnetic flow meter, can provide a wealth of value-added SCADA and visual display options? Give us a call!\u2026 We\u2019ll be glad to discuss the details!<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The model evoQ4 is a popular magnetic flow meter manufactured by Honeywell (formerly Elster-AMCO); and it is available in pipe diameters 1.5-12 inch. Like many AWWA-style flow meters, the evoQ4 is available with several remote signaling options, including: Encoded and pulse signaling modules for the evoQ4 are detailed in the following Honeywell documents: HERE (pulse <span class=\"ellipsis\">&hellip;<\/span> <span class=\"more-link-wrap\"><a href=\"https:\/\/scadametrics.com\/blog\/?p=2546\" class=\"more-link\"><span>Read More &rarr;<\/span><\/a><\/span><\/p>\n","protected":false},"author":1,"featured_media":2551,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[262,3,294,8,295,250,205,4,5,263,6,283],"tags":[11,297,43,14,13,296,41,78,18,28,30,242],"class_list":["post-2546","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-4-20ma-flow-signaling","category-applications","category-elster-protocol","category-general","category-magnetic-flow-meters","category-meter-display-technology","category-meter-duplexers","category-meteringtechnology","category-modbusprotocol","category-pulse-signaling","category-rockwell-protocols","category-sensus-protocol","tag-4-20-milliamp","tag-elster","tag-ethernetip","tag-evoq4","tag-flow-rate","tag-honeywell","tag-modbus","tag-pulse","tag-scada","tag-totalization","tag-water-meter","tag-water-meter-display"],"_links":{"self":[{"href":"https:\/\/scadametrics.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/2546","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=2546"}],"version-history":[{"count":39,"href":"https:\/\/scadametrics.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/2546\/revisions"}],"predecessor-version":[{"id":3243,"href":"https:\/\/scadametrics.com\/blog\/index.php?rest_route=\/wp\/v2\/posts\/2546\/revisions\/3243"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/scadametrics.com\/blog\/index.php?rest_route=\/wp\/v2\/media\/2551"}],"wp:attachment":[{"href":"https:\/\/scadametrics.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2546"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/scadametrics.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2546"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/scadametrics.com\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2546"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}