{"id":3453,"date":"2026-09-30T14:00:00","date_gmt":"2026-09-30T14:00:00","guid":{"rendered":"https:\/\/onpowbutton.com\/news\/modular-tower-light-tiers\/"},"modified":"2026-09-28T12:12:53","modified_gmt":"2026-09-28T12:12:53","slug":"modular-tower-light-tiers","status":"publish","type":"post","link":"https:\/\/onpowbutton.com\/ru\/news\/modular-tower-light-tiers\/","title":{"rendered":"Modular Tower Lights: Choosing the Number of Signal Tiers"},"content":{"rendered":"<p>A modular tower light should have enough tiers to show the machine states an operator must distinguish\u2014and no more than the process can clearly define. Choose the tier count from a written state list, the required operator actions, available control outputs, viewing conditions, and the exact product configuration. A five-tier tower is not automatically better than a three-tier unit: unused colors add wiring and interpretation work, while too few tiers can hide meaningful states.<\/p>\n<p>This is a planning guide, not a universal color code. ONPOW&#8217;s <a href=\"https:\/\/onpowbutton.com\/multilevel-warning-light-multilevel-warning-light\/\">multilevel warning-light range<\/a> includes products with different layer counts and configurations. For a five-tier model example, see the <a href=\"https:\/\/onpowbutton.com\/hbjd-55ad3rygbwa-product\/\">HBJD-55A\/D\/5\/RYGBW\/A product page<\/a>; confirm the current ordering code, available modules, electrical details, and mounting options with the product documentation before specifying it.<\/p>\n<nav aria-label=\"Article contents\" class=\"b2b-toc\" style=\"background:#f5f8fa;padding:16px 20px;border-radius:8px;margin:24px 0\"><strong>Contents<\/strong><\/p>\n<ul>\n<li><a href=\"#start-with-machine-states-not-the-tower-catalog\">Start with machine states, not the tower catalog<\/a><\/li>\n<li><a href=\"#a-practical-tier-count-decision-table\">A practical tier-count decision table<\/a><\/li>\n<li><a href=\"#map-every-tier-to-a-defined-condition\">Map every tier to a defined condition<\/a><\/li>\n<li><a href=\"#decide-whether-states-are-exclusive-or-can-overlap\">Decide whether states are exclusive or can overlap<\/a><\/li>\n<li><a href=\"#check-product-configuration-and-output-capacity\">Check product configuration and output capacity<\/a><\/li>\n<li><a href=\"#consider-visibility-and-operator-context\">Consider visibility and operator context<\/a><\/li>\n<li><a href=\"#avoid-adding-tiers-just-in-case\">Avoid adding tiers \u201cjust in case\u201d<\/a><\/li>\n<li><a href=\"#commission-the-full-state-matrix\">Commission the full state matrix<\/a><\/li>\n<li><a href=\"#educational-video\">Educational video<\/a><\/li>\n<li><a href=\"#frequently-asked-questions\">Frequently asked questions<\/a><\/li>\n<li><a href=\"#related-onpow-pages\">Related ONPOW pages<\/a><\/li>\n<\/ul>\n<\/nav>\n<h2 id=\"start-with-machine-states-not-the-tower-catalog\">Start with machine states, not the tower catalog<\/h2>\n<p>Write down every condition that must be visible from the operator&#8217;s normal position. Name conditions in process language\u2014such as \u201ccycle running,\u201d \u201cmaterial required,\u201d or \u201cfault acknowledged\u201d\u2014instead of beginning with \u201cred,\u201d \u201camber,\u201d or \u201cgreen.\u201d For each condition, record who needs to notice it and what response is expected. If two conditions require the same response and do not need to be distinguished, they may not need separate tiers.<\/p>\n<p>A tower can display one state at a time, multiple simultaneous states, or a sequence, depending on the model and control design. Decide which behavior the machine needs. A stacked state display can help when several conditions may be true together; a mutually exclusive indication may need fewer outputs. Do not assume the tower internally arbitrates simultaneous commands or supplies a particular flash pattern unless the selected model&#8217;s documentation says so.<\/p>\n<h2 id=\"a-practical-tier-count-decision-table\">A practical tier-count decision table<\/h2>\n<div style=\"overflow-x:auto;margin:20px 0\">\n<table style=\"width:100%;border-collapse:collapse;min-width:660px\">\n<thead>\n<tr>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">Design question<\/th>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">What to define<\/th>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">How it affects tier count<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px;vertical-align:top\">Distinct operator states<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px;vertical-align:top\">Conditions that require different recognition or action<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px;vertical-align:top\">Count only states that must remain visually distinct at the same time<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px;vertical-align:top\">Simultaneous conditions<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px;vertical-align:top\">Whether machine states overlap or replace one another<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px;vertical-align:top\">Overlapping states may need separate lit tiers or another display strategy<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px;vertical-align:top\">Control outputs<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px;vertical-align:top\">Available PLC outputs, relay contacts, or approved interface channels<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px;vertical-align:top\">Confirm that the chosen product exposes the required control inputs<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px;vertical-align:top\">Viewing distance<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px;vertical-align:top\">Operator location, angle, obstructions, and ambient light<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px;vertical-align:top\">A larger stack is not a substitute for a visible, well-positioned signal<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px;vertical-align:top\">State ownership<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px;vertical-align:top\">Which equipment or process unit the tower represents<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px;vertical-align:top\">One tower should not ambiguously combine unrelated machines<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px;vertical-align:top\">Future change<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px;vertical-align:top\">Approved expansion needs and likely process changes<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px;vertical-align:top\">Add a spare tier only when a defined future state justifies its wiring and legend<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>The table is a design prompt, not a product specification. Exact tier availability, color options, voltage, sounder, and input arrangement depend on the selected model. The <a href=\"https:\/\/onpowbutton.com\/multilevel-warning-light-multilevel-warning-light\/\">ONPOW product range<\/a> should be checked alongside its current drawings and model details.<\/p>\n<figure class=\"wp-block-image size-large\" style=\"margin:28px auto;text-align:center\"><img decoding=\"async\" alt=\"Five-tier signal tower visible above an indoor machine control cabinet with push buttons\" loading=\"lazy\" src=\"https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/09\/row117-body-image-2-v2.png\" style=\"display:block;width:100%;max-width:900px;height:auto;margin:0 auto\" title=\"Tower light operator view\"\/><figcaption class=\"wp-element-caption\">A five-tier tower light visible from an indoor machine operator position.<\/figcaption><\/figure>\n<h2 id=\"map-every-tier-to-a-defined-condition\">Map every tier to a defined condition<\/h2>\n<p>After estimating how many states matter, make a state-to-tier matrix. Record the machine condition, the tier or combination that represents it, the operator response, and the control output. Include startup, stopped, fault, reset, and loss-of-power behavior. This catches undefined colors and contradictory combinations before parts are ordered.<\/p>\n<div style=\"overflow-x:auto;margin:20px 0\">\n<table style=\"width:100%;border-collapse:collapse;min-width:660px\">\n<thead>\n<tr>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">Example state<\/th>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">Operator message<\/th>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">Design check<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px;vertical-align:top\">Idle or ready<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px;vertical-align:top\">Machine is available but not cycling<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px;vertical-align:top\">Decide whether this state needs a continuously visible tier or is the default with all tiers off<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px;vertical-align:top\">Running<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px;vertical-align:top\">The automatic or manual cycle is active<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px;vertical-align:top\">Confirm the signal starts and ends at the correct process transitions<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px;vertical-align:top\">Attention required<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px;vertical-align:top\">An operator action or replenishment is needed<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px;vertical-align:top\">Define the action and whether it can coexist with \u201crunning\u201d<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px;vertical-align:top\">Fault<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px;vertical-align:top\">A defined fault state needs attention<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px;vertical-align:top\">Coordinate the tower with the machine alarm strategy and fault display<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px;vertical-align:top\">Service or special mode<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px;vertical-align:top\">A separate mode must be visible to the people nearby<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px;vertical-align:top\">Decide if this deserves a tier, a keyed control\/label, or another interface<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>These are example labels only; they do not assign a standard meaning to any color. IEC 60073 provides coding principles for indicators and actuators, while IEC 61310-1 addresses visual, acoustic, and tactile signals for machinery. Consult the applicable standard and machine requirements for the actual application. ONPOW&#8217;s <a href=\"https:\/\/onpowbutton.com\/news\/tower-light-color-meaning\/\">tower-light color guide<\/a> discusses color meaning; this article focuses on the number of signals and the design decision, not a replacement color code.<\/p>\n<h2 id=\"decide-whether-states-are-exclusive-or-can-overlap\">Decide whether states are exclusive or can overlap<\/h2>\n<p>The most important count question is often not \u201cHow many states exist?\u201d but \u201cHow many must be seen at once?\u201d If a machine can only be idle, running, or in fault\u2014one state at a time\u2014a defined selection scheme may use fewer independently illuminated tiers. If \u201crunning\u201d and \u201cmaterial low\u201d can occur together, a design that displays only the highest-priority condition may hide useful information. A stack that allows multiple modules to remain lit may make those conditions visible, but only if the product and control system support that behavior.<\/p>\n<p>Write down the priority rule when states conflict. For example, a fault might override normal-running indication, or an attention request may remain visible while the machine continues to run. Confirm how the electrical outputs implement that rule and how the operator understands it. The visual display must agree with the HMI, alarm logic, and operating procedure; otherwise adding tiers can make the panel less clear rather than more informative.<\/p>\n<h2 id=\"check-product-configuration-and-output-capacity\">Check product configuration and output capacity<\/h2>\n<p>The number of colored lenses visible in a photograph does not prove how many separate input wires or independent channels the product provides. Verify the exact part number, supply version, included modules, wiring diagram, and any sound or flashing function. The ONPOW <a href=\"https:\/\/onpowbutton.com\/hbjd-55ad3ryga-product\/\">HBJD-55 family product page<\/a> illustrates a multilevel tower family, but the selected variant and its diagram govern the actual connection.<\/p>\n<p>Compare the wiring diagram with the control hardware. Count the outputs required for the selected operating mode, check the controller&#8217;s sourcing or sinking arrangement, supply voltage, channel and group limits, and decide whether an approved relay or driver is needed. Do not assume a controller output can drive every tier directly. Do not infer electrical assignments from insulation colors in an image. If the selected stack includes a sounder, separately define its audience and alarm pattern; ONPOW&#8217;s <a href=\"https:\/\/onpowbutton.com\/news\/industrial-buzzer-selection\/\">industrial buzzer selection guide<\/a> covers those considerations.<\/p>\n<h2 id=\"consider-visibility-and-operator-context\">Consider visibility and operator context<\/h2>\n<p>Tier count does not determine whether the tower can be recognized. Select a mounting position where the intended people can see it without obstruction, including from normal working positions. Consider viewing distance, angle, ambient light, reflections, machine guarding, nearby equipment, and whether more than one tower may be visible at once. A signal that can only be seen from one aisle may not serve operators on the other side.<\/p>\n<p>Use labels, an HMI message, or written operating instructions where color alone is not enough. Keep the tower associated with a specific machine or zone, and make the state legend consistent across similar equipment. If color discrimination is a concern, include position, text, sound, or another appropriate cue as part of the design. A larger stack does not fix a poor location or an ambiguous legend.<\/p>\n<figure class=\"wp-block-image size-large\" style=\"margin:28px auto;text-align:center\"><img decoding=\"async\" alt=\"Five-tier tower light beside a five-color state-planning card on an indoor workbench\" loading=\"lazy\" src=\"https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/09\/row117-body-image-1-v2.png\" style=\"display:block;width:100%;max-width:900px;height:auto;margin:0 auto\" title=\"Tower-light tier planning\"\/><figcaption class=\"wp-element-caption\">A five-tier modular signal tower beside a color-state planning sheet.<\/figcaption><\/figure>\n<h2 id=\"avoid-adding-tiers-just-in-case\">Avoid adding tiers \u201cjust in case\u201d<\/h2>\n<p>A spare tier can be useful when an approved expansion is already defined. Otherwise it can create an unused signal, an unwired input, or a future color convention that no one documents. More tiers also mean more choices to name, wire, program, test, explain, and maintain. Add one only when the state list or approved expansion plan identifies what it will represent and who will respond to it.<\/p>\n<p>If a product has more physical modules than the first application needs, mark unused channels in the drawing and commissioning record. Make sure unassigned modules cannot turn on unexpectedly because of floating inputs or an incorrect common connection. If a later process change uses the spare tier, update the PLC logic, wiring diagram, operator legend, maintenance documentation, and training together.<\/p>\n<h2 id=\"commission-the-full-state-matrix\">Commission the full state matrix<\/h2>\n<p>Before handover, test every defined state and transition at the machine. Verify that each commanded condition illuminates the intended module, that simultaneous conditions behave as designed, and that startup, reset, power restoration, and communication or output faults produce understandable indications. Test from the operator&#8217;s actual viewing positions and confirm the legend matches the observed signal.<\/p>\n<p>Keep the test record tied to the full product code and wiring drawing. The IEC 61310-1 scope provides a framework for considering visual and other signals at the machine interface; the machine&#8217;s applicable standards, risk assessment, and approved procedures determine the required verification. A stack-light test is not, by itself, proof that a safety function is adequate.<\/p>\n<h2 id=\"educational-video\">Educational video<\/h2>\n<p>This ACC Automation tutorial shows a generic stack-light and PLC wiring example. It can help visualize a controls connection, but it does not determine the correct tier count or replace ONPOW&#8217;s exact wiring diagram.<\/p>\n<div style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;max-width:100%\"><iframe allow=\"accelerometer; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen=\"\" loading=\"lazy\" src=\"https:\/\/www.youtube-nocookie.com\/embed\/6mN8MuYIZxs\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0\" title=\"Stack Light and PLC Wiring Tutorial by ACC Automation\"><\/iframe><\/div>\n<p><a href=\"https:\/\/www.youtube.com\/watch?v=6mN8MuYIZxs\" rel=\"noopener\" target=\"_blank\">Watch the generic stack-light and PLC wiring tutorial<\/a>.<\/p>\n<h2 id=\"frequently-asked-questions\">Frequently asked questions<\/h2>\n<h3 id=\"how-many-tiers-should-an-industrial-tower-light-have\">How many tiers should an industrial tower light have?<\/h3>\n<p>Choose enough tiers for machine states that operators must distinguish, especially when conditions can occur together. Confirm the product&#8217;s actual input arrangement and output capacity before setting the count.<\/p>\n<h3 id=\"does-every-tier-need-its-own-plc-output\">Does every tier need its own PLC output?<\/h3>\n<p>Not necessarily. The required outputs depend on the selected tower, its internal functions, and the desired control behavior. Use the exact wiring diagram and controller documentation rather than assuming one output per visible lens.<\/p>\n<h3 id=\"should-i-install-an-extra-tier-for-future-use\">Should I install an extra tier for future use?<\/h3>\n<p>Only when an approved future state is defined. Document the unused input and ensure it cannot activate unintentionally; update the control logic and operator legend when the tier is commissioned.<\/p>\n<h3 id=\"do-tower-light-colors-have-universal-meanings\">Do tower-light colors have universal meanings?<\/h3>\n<p>Do not assume that a generic online list defines the correct meaning for every machine. Follow applicable standards and machine requirements, and document a consistent state legend for the equipment and its operators.<\/p>\n<h3 id=\"can-more-tiers-make-a-machine-easier-to-understand\">Can more tiers make a machine easier to understand?<\/h3>\n<p>They can show more distinct conditions if each has a clear meaning and the hardware can display them as intended. Unused or conflicting signals add complexity, so validate the state matrix with operators before finalizing the design.<\/p>\n<h2 id=\"references\">References<\/h2>\n<ul>\n<li><a href=\"https:\/\/webstore.iec.ch\/en\/publication\/587\" rel=\"noopener\" target=\"_blank\">IEC 60073: Basic and safety principles for man-machine interface, marking and identification \u2014 Coding principles for indicators and actuators<\/a><\/li>\n<li><a href=\"https:\/\/webstore.iec.ch\/en\/publication\/5263\" rel=\"noopener\" target=\"_blank\">IEC 61310-1: Safety of machinery \u2014 Indication, marking and actuation \u2014 Part 1: Requirements for visual, acoustic and tactile signals<\/a><\/li>\n<li><a href=\"https:\/\/www.ni.com\/en\/shop\/data-acquisition\/sensor-fundamentals\/choosing-the-right-industrial-digital-i-o-module-for-your-digita.html\" rel=\"noopener\" target=\"_blank\">National Instruments: Choosing an industrial digital I\/O module<\/a><\/li>\n<\/ul>\n<h2 id=\"related-onpow-pages\">Related ONPOW pages<\/h2>\n<ul>\n<li><a href=\"https:\/\/onpowbutton.com\/multilevel-warning-light-multilevel-warning-light\/\">Multilevel warning-light product range<\/a><\/li>\n<li><a href=\"https:\/\/onpowbutton.com\/hbjd-55ad3rygbwa-product\/\">HBJD-55A\/D\/5\/RYGBW\/A five-tier product example<\/a><\/li>\n<li><a href=\"https:\/\/onpowbutton.com\/news\/tower-light-color-meaning\/\">Tower-light color meanings<\/a><\/li>\n<li><a href=\"https:\/\/onpowbutton.com\/news\/industrial-buzzer-selection\/\">Industrial buzzer selection guide<\/a><\/li>\n<\/ul>\n<p><script type=\"application\/ld+json\">{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"How many tiers should an industrial tower light have?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Choose enough tiers for machine states that operators must distinguish, especially when conditions can occur together. 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Unused or conflicting signals add complexity, so validate the state matrix with operators before finalizing the design.\"}}]}<\/script><\/p>","protected":false},"excerpt":{"rendered":"<p>Choose modular tower-light tiers from defined machine states, simultaneous conditions, control outputs and operator visibility\u2014not color count alone.<\/p>","protected":false},"author":6,"featured_media":3448,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-3453","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"uagb_featured_image_src":{"full":["https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/09\/row117-feature-v2.webp",1536,1024,false],"thumbnail":["https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/09\/row117-feature-v2-150x150.webp",150,150,true],"medium":["https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/09\/row117-feature-v2-300x200.webp",300,200,true],"medium_large":["https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/09\/row117-feature-v2-768x512.webp",768,512,true],"large":["https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/09\/row117-feature-v2-1024x683.webp",1024,683,true],"1536x1536":["https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/09\/row117-feature-v2.webp",1536,1024,false],"2048x2048":["https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/09\/row117-feature-v2.webp",1536,1024,false],"trp-custom-language-flag":["https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/09\/row117-feature-v2-18x12.webp",18,12,true]},"uagb_author_info":{"display_name":"Turbo","author_link":"https:\/\/onpowbutton.com\/ru\/author\/turbo\/"},"uagb_comment_info":0,"uagb_excerpt":"Choose modular tower-light tiers from defined machine states, simultaneous conditions, control outputs and operator visibility\u2014not color count alone.","_links":{"self":[{"href":"https:\/\/onpowbutton.com\/ru\/wp-json\/wp\/v2\/posts\/3453","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/onpowbutton.com\/ru\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/onpowbutton.com\/ru\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/onpowbutton.com\/ru\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/onpowbutton.com\/ru\/wp-json\/wp\/v2\/comments?post=3453"}],"version-history":[{"count":2,"href":"https:\/\/onpowbutton.com\/ru\/wp-json\/wp\/v2\/posts\/3453\/revisions"}],"predecessor-version":[{"id":3458,"href":"https:\/\/onpowbutton.com\/ru\/wp-json\/wp\/v2\/posts\/3453\/revisions\/3458"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/onpowbutton.com\/ru\/wp-json\/wp\/v2\/media\/3448"}],"wp:attachment":[{"href":"https:\/\/onpowbutton.com\/ru\/wp-json\/wp\/v2\/media?parent=3453"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/onpowbutton.com\/ru\/wp-json\/wp\/v2\/categories?post=3453"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/onpowbutton.com\/ru\/wp-json\/wp\/v2\/tags?post=3453"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}