{"id":2337,"date":"2026-08-17T00:00:00","date_gmt":"2026-08-17T00:00:00","guid":{"rendered":"https:\/\/onpowbutton.com\/news\/green-push-button-start-command-guide\/"},"modified":"2026-08-17T04:40:46","modified_gmt":"2026-08-17T04:40:46","slug":"green-push-button-start-command-guide","status":"publish","type":"post","link":"https:\/\/onpowbutton.com\/ar\/news\/green-push-button-start-command-guide\/","title":{"rendered":"Green Push Buttons: Set a Clear Start Command in the Panel"},"content":{"rendered":"<div class=\"b2b-article\">\n<p style=\"margin:0 0 16px;line-height:1.7\">A <strong>green push button<\/strong> can make a start, enable, or normal-run command easier to find when that meaning is defined in the panel\u2019s own control philosophy and legend. It does not, by itself, determine the circuit function, contact action, mounting interface, or machine response. Treat colour as one part of a controlled human-machine interface decision, then verify the selected device and circuit documents.<\/p>\n<figure style=\"margin:26px 0;text-align:center\"><img decoding=\"async\" style=\"max-width:640px;width:100%;height:auto;display:block;margin:0 auto;border-radius:8px\" alt=\"Green illuminated ONPOW-style panel operator for a documented start command\" src=\"https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/08\/green-push-button-start-command-featured.webp\" \/><\/figure>\n<nav class=\"b2b-toc\" style=\"background:#f5f8fa;padding:16px 20px;border-radius:8px;margin:0 0 24px\">\n<h2 id=\"contents\" style=\"margin:42px 0 14px;scroll-margin-top:96px\">Contents<\/h2>\n<ul style=\"margin:0 0 18px 1.2em;line-height:1.7\">\n<li style=\"margin:0 0 8px\"><a style=\"color:#27649a;text-decoration:underline\" href=\"#part-1-treat-green-as-a-documented-command-cue\">Part 1. Treat green as a documented command cue<\/a><\/li>\n<li style=\"margin:0 0 8px\"><a style=\"color:#27649a;text-decoration:underline\" href=\"#part-2-define-the-command-before-the-actuator-colour\">Part 2. Define the command before the actuator colour<\/a><\/li>\n<li style=\"margin:0 0 8px\"><a style=\"color:#27649a;text-decoration:underline\" href=\"#part-3-separate-colour-action-contacts-and-illumination\">Part 3. Separate colour, action, contacts, and illumination<\/a><\/li>\n<li style=\"margin:0 0 8px\"><a style=\"color:#27649a;text-decoration:underline\" href=\"#part-4-place-the-button-with-its-legend-and-adjacent-controls\">Part 4. Place the button with its legend and adjacent controls<\/a><\/li>\n<li style=\"margin:0 0 8px\"><a style=\"color:#27649a;text-decoration:underline\" href=\"#part-5-send-the-right-product-review-inputs\">Part 5. Send the right product-review inputs<\/a><\/li>\n<li style=\"margin:0 0 8px\"><a style=\"color:#27649a;text-decoration:underline\" href=\"#part-6-start-an-onpow-product-family-review-after-requirements-are-known\">Part 6. Start an ONPOW product-family review after requirements are known<\/a><\/li>\n<\/ul>\n<\/nav>\n<h2 style=\"margin:42px 0 14px;scroll-margin-top:96px\" id=\"part-1-treat-green-as-a-documented-command-cue\">Part 1. Treat green as a documented command cue<\/h2>\n<p style=\"margin:0 0 16px;line-height:1.7\">The phrase \u201cgreen push button\u201d is often used as shorthand for a start button. That shorthand is useful only when everyone who operates, builds, and maintains the equipment sees the same approved meaning. A colour that is familiar in one panel can be misleading when it is copied into a different operating mode or a new machine revision.<\/p>\n<p style=\"margin:0 0 16px;line-height:1.7\">The practical question is therefore not \u201cwhat does green always mean?\u201d Ask instead: what command becomes available when this operator is pressed, under what conditions, and how will the panel make that meaning visible? A concise legend, adjacent state indication, and consistent placement are usually more valuable than relying on a colour association by itself.<\/p>\n<p style=\"margin:0 0 16px;line-height:1.7\">\u0627\u0644 <a style=\"color:#27649a;text-decoration:underline\" href=\"https:\/\/webstore.iec.ch\/en\/publication\/1809\" target=\"_blank\" rel=\"noopener\">IEC 60073 coding principles<\/a> provide standards context for coding indicators and actuators. They do not replace a project\u2019s control philosophy, machine documentation, risk assessment, or local compliance review. Record the approved command meaning before selecting the actuator\u2019s colour, cap style, or illumination.<\/p>\n<table style=\"width:100%;border-collapse:collapse\">\n<thead>\n<tr>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">Panel question<\/th>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">Evidence to control<\/th>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">Why it matters<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">What command is requested?<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Start, enable, acknowledge, or another written command<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Prevents a colour-only assumption<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">When may it operate?<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Operating mode and permissive conditions<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Connects the label to actual use<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">What confirms the result?<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Pilot light, screen state, or other approved feedback<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Separates a request from a confirmed machine condition<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Who will use the panel?<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Operator, setup technician, or maintenance role<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Helps choose legibility and placement<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p style=\"margin:0 0 16px;line-height:1.7\">For a broader discussion of coordinated colours, read the <a style=\"color:#27649a;text-decoration:underline\" href=\"https:\/\/onpowbutton.com\/ar\/news\/push-button-color-coding-guide\/\">push-button color-coding guide<\/a>. This article narrows the decision to a green command operator and does not turn that context into a universal rule.<\/p>\n<h2 style=\"margin:42px 0 14px;scroll-margin-top:96px\" id=\"part-2-define-the-command-before-the-actuator-colour\">Part 2. Define the command before the actuator colour<\/h2>\n<p style=\"margin:0 0 16px;line-height:1.7\">Write the command in words first. \u201cStart conveyor,\u201d \u201cenable cycle,\u201d and \u201crequest normal run\u201d can look similar on a front panel but may belong to different modes, permissions, and feedback paths. A team that agrees on the wording can then determine the suitable legend, placement, operator action, and status indication.<\/p>\n<p style=\"margin:0 0 16px;line-height:1.7\">An operator request is also not the same as the resulting machine state. A push can ask a controller to start; an interlock, sequence, or mode condition may still prevent movement. The panel should make the relationship understandable without implying that pressing one button guarantees a machine action.<\/p>\n<blockquote>\n<p style=\"margin:0 0 16px;line-height:1.7\"><strong>Important:<\/strong> Do not assign a safety function or assert a safe machine-start behaviour from actuator colour. <a style=\"color:#27649a;text-decoration:underline\" href=\"https:\/\/webstore.iec.ch\/en\/publication\/26037\" target=\"_blank\" rel=\"noopener\">IEC 60204-1<\/a> is standards context for electrical equipment of machines; the actual function must be reviewed through the released control and safety documentation.<\/p>\n<\/blockquote>\n<table style=\"width:100%;border-collapse:collapse\">\n<thead>\n<tr>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">Intended wording<\/th>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">Colour decision checkpoint<\/th>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">Feedback to consider<\/th>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">Boundary<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">\u0627\u0628\u062f\u0623<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Is green approved for this command in the local scheme?<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Ready or running indication<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Does not prove that start will occur<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Enable<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Does the word describe a permission rather than motion?<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Mode or enabled state<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Requires control-logic definition<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Reset \/ acknowledge<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Would green conflict with another panel convention?<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Cleared-fault confirmation<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Do not substitute for a dedicated safety procedure<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">\u062a\u0634\u063a\u064a\u0644 \u0639\u0627\u062f\u064a<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Is the user able to distinguish it from setup mode?<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Mode indicator or display<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Requires the approved legend<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p style=\"margin:0 0 16px;line-height:1.7\">Avoid writing \u201cON\u201d when the panel actually requests a momentary start and another device holds the operating state. Clear wording allows an electrician, designer, and end user to review the same command without guessing from the cap colour.<\/p>\n<h2 style=\"margin:42px 0 14px;scroll-margin-top:96px\" id=\"part-3-separate-colour-action-contacts-and-illumination\">Part 3. Separate colour, action, contacts, and illumination<\/h2>\n<p style=\"margin:0 0 16px;line-height:1.7\">A green cap is a visible interface feature. It does not tell a purchaser whether the device is momentary or maintained, normally open or normally closed, illuminated or non-illuminated, or suitable for the panel\u2019s mounting arrangement. Product listings in the search results show this variation directly: similar green operators are sold with different actions, contact blocks, terminals, and sizes.<\/p>\n<figure style=\"margin:26px 0;text-align:center\"><img decoding=\"async\" style=\"max-width:640px;width:100%;height:auto;display:block;margin:0 auto;border-radius:8px\" alt=\"ONPOW three-hole enclosure for planning a grouped panel interface\" src=\"https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/08\/green-push-button-start-command-components.webp\" \/><\/figure>\n<p style=\"margin:0 0 16px;line-height:1.7\">Start with the control requirement, then specify the operator as an assembly. In a simple control concept, a momentary request and a maintained status can be separate elements. In another concept, the selected device may have a different operating action. The released circuit drawing, not the cap colour, determines the needed contacts and wiring.<\/p>\n<table style=\"width:100%;border-collapse:collapse\">\n<thead>\n<tr>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">Selection field<\/th>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">What to specify<\/th>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">What green does not prove<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Operating action<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Momentary, maintained, or another documented action<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">How long the contact changes state<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Contact requirement<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Required contact arrangement and terminal form<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">NO\/NC arrangement or electrical duty<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Illumination<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Whether indication is needed and its intended meaning<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">LED voltage, source, or behaviour<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Mounting<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Cutout, panel thickness, bezel clearance, rear space<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Mechanical fit<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Environment<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Conditions and required documentation<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Protection level or certification<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p style=\"margin:0 0 16px;line-height:1.7\"><a style=\"color:#27649a;text-decoration:underline\" href=\"https:\/\/webstore.iec.ch\/en\/publication\/2603\" target=\"_blank\" rel=\"noopener\">IEC 60947-5-1<\/a> is relevant general context for low-voltage control-circuit devices. It is not a substitute for the selected product drawing, data sheet, or the system circuit review. Keep mechanical, electrical, and visual requirements in the same purchase record while allowing each to be checked independently.<\/p>\n<h2 style=\"margin:42px 0 14px;scroll-margin-top:96px\" id=\"part-4-place-the-button-with-its-legend-and-adjacent-controls\">Part 4. Place the button with its legend and adjacent controls<\/h2>\n<p style=\"margin:0 0 16px;line-height:1.7\">Placement turns a colour choice into a usable panel instruction. Put the approved text or symbol where it remains readable in the expected viewing position, then review nearby controls, pilot lights, labels, and physical guards. A button that looks distinct on a bench may become ambiguous when a crowded door is closed, a label is added, or the operator works from an angle.<\/p>\n<p style=\"margin:0 0 16px;line-height:1.7\">\u0627\u0644 <a style=\"color:#27649a;text-decoration:underline\" href=\"https:\/\/onpowbutton.com\/ar\/news\/push-button-control-panel-layout-guide\/\">panel layout guide<\/a> explains why front-face spacing and rear clearance must be reviewed together. Use it as a layout companion, not as proof of a specific mounting pitch. For a local contrast case, the <a style=\"color:#27649a;text-decoration:underline\" href=\"https:\/\/onpowbutton.com\/ar\/news\/yellow-push-button-status-placement-guide\/\">yellow push-button placement guide<\/a> discusses a different status-oriented colour context.<\/p>\n<table style=\"width:100%;border-collapse:collapse\">\n<thead>\n<tr>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">Layout check<\/th>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">Review question<\/th>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">Potential rework avoided<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Legend relationship<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Does the text unmistakably identify this operator?<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">A cap colour being read as the function<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Grouping<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Are start, stop, mode, and reset controls visually organized?<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Adjacent commands being confused<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">State indication<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Is a nearby indicator clearly different from the command?<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Mistaking a request for an actual state<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Front clearance<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Do bezels, fingers, labels, and guards have space?<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Obstructed access and unreadable labels<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Rear envelope<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Do terminals, connectors, and wires clear the enclosure?<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Late interference during assembly<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p style=\"margin:0 0 16px;line-height:1.7\">If illumination is used, decide whether it communicates availability, a selected mode, or another approved condition. The <a style=\"color:#27649a;text-decoration:underline\" href=\"https:\/\/onpowbutton.com\/ar\/news\/ring-vs-dot-led-illumination-push-button-switches\/\">ring vs dot LED guide<\/a> can help frame the visible-format discussion, while the circuit and product documentation must still define the actual indication.<\/p>\n<h2 style=\"margin:42px 0 14px;scroll-margin-top:96px\" id=\"part-5-send-the-right-product-review-inputs\">Part 5. Send the right product-review inputs<\/h2>\n<p style=\"margin:0 0 16px;line-height:1.7\">An enquiry that says only \u201cgreen button\u201d leaves key decisions open. Instead, send the released panel information and command definition as one package. This enables the supplier to review a candidate operator against the physical interface and allows the design team to retain the circuit and visual requirements under the same revision.<\/p>\n<h3 style=\"margin:28px 0 12px\">RFQ input<\/h3>\n<table style=\"width:100%;border-collapse:collapse\">\n<thead>\n<tr>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">Input for a green-operator review<\/th>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">Why it matters<\/th>\n<th style=\"border:1px solid #d9e1e8;padding:9px 12px;background:#f5f8fa;text-align:left\">Common mistake avoided<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Approved command wording and legend artwork<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Defines the intended reader-facing function<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Treating colour as the complete instruction<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Required action and contact logic<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Connects the operator to the circuit drawing<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Ordering by cap appearance alone<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Cutout, panel thickness, and front layout<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Tests mechanical installation<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Ignoring fit and label clearance<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Rear section and terminal\/wiring envelope<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Tests assembly and service access<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Discovering a collision after build<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Illumination need and indication meaning<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Defines the visual-state requirement<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Assuming every green operator includes an LED<\/td>\n<\/tr>\n<tr>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Quantity, destination, and documentation need<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Frames the quote and review<\/td>\n<td style=\"border:1px solid #d9e1e8;padding:9px 12px\">Leaving commercial and evidence inputs open<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p style=\"margin:0 0 16px;line-height:1.7\">Attach the controlled panel drawing and identify the revision. State whether the green command operates in every mode or only when an approved permissive condition is present. That level of specificity makes it easier to avoid mismatching the operator with the intended control function.<\/p>\n<h2 style=\"margin:42px 0 14px;scroll-margin-top:96px\" id=\"part-6-start-an-onpow-product-family-review-after-requirements-are-known\">Part 6. Start an ONPOW product-family review after requirements are known<\/h2>\n<p style=\"margin:0 0 16px;line-height:1.7\">Once the command, mounting, and circuit requirements are defined, the <a style=\"color:#27649a;text-decoration:underline\" href=\"https:\/\/onpowbutton.com\/ar\/metal-push-button-switch\/\">ONPOW metal push button switch category<\/a> is a reasonable product-family starting point for a documented enquiry. It should not be read as proof that every category item is green, has the required contact arrangement, fits the panel, or meets an unstated application requirement.<\/p>\n<figure style=\"margin:26px 0;text-align:center\"><img decoding=\"async\" style=\"max-width:640px;width:100%;height:auto;display:block;margin:0 auto;border-radius:8px\" alt=\"ONPOW metal push-button product-family view for a drawing-based operator review\" src=\"https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/08\/green-push-button-start-command-product.webp\" \/><\/figure>\n<p style=\"margin:0 0 16px;line-height:1.7\">Send the released panel drawing, command wording, contact and action requirement, illumination intention, environmental conditions, quantity, destination, and target documentation to the ONPOW sales team. Ask for confirmation of the selected SKU\u2019s drawing and documentation before release. This maintains the boundary between a useful product-family recommendation and an unsupported device claim.<\/p>\n<p style=\"margin:0 0 16px;line-height:1.7\">For other selection and application topics, visit the <a style=\"color:#27649a;text-decoration:underline\" href=\"https:\/\/onpowbutton.com\/ar\/category\/blog\/\">ONPOW Blog<\/a>. Keep the final legend artwork, panel drawing, and approved circuit revision together so a later replacement or redesign can be checked against the same interface rules.<\/p>\n<h2 style=\"margin:42px 0 14px;scroll-margin-top:96px\" id=\"frequently-asked-questions\">\u0623\u0633\u0626\u0644\u0629 \u0645\u062a\u0643\u0631\u0631\u0629<\/h2>\n<h3 style=\"margin:28px 0 12px\">Does a green push button always mean start?<\/h3>\n<p style=\"margin:0 0 16px;line-height:1.7\">No. Green is commonly encountered in start or normal-condition contexts, but the approved local control scheme, legend, and operating documentation define the actual command.<\/p>\n<h3 style=\"margin:28px 0 12px\">Can a green button be used for an enable command?<\/h3>\n<p style=\"margin:0 0 16px;line-height:1.7\">It can be considered when the local panel convention and command definition support it. Describe the command and any operating-mode conditions in words, then review the operator and circuit documents.<\/p>\n<h3 style=\"margin:28px 0 12px\">Does a green cap tell me whether the contacts are normally open?<\/h3>\n<p style=\"margin:0 0 16px;line-height:1.7\">No. Cap colour does not establish the contact arrangement, operating action, terminal form, or electrical duty. Specify and verify those fields separately.<\/p>\n<h3 style=\"margin:28px 0 12px\">Should a green push button be illuminated?<\/h3>\n<p style=\"margin:0 0 16px;line-height:1.7\">Only if the approved panel design defines a useful indication and the selected device supports the required configuration. Clarify what the light means so it is not confused with the command itself.<\/p>\n<h3 style=\"margin:28px 0 12px\">How should a green start command be labelled?<\/h3>\n<p style=\"margin:0 0 16px;line-height:1.7\">Use the approved wording or symbol close to the operator, then check it with adjacent controls and state indicators. Do not rely on colour as the only label.<\/p>\n<h3 style=\"margin:28px 0 12px\">Can ONPOW provide a green push button?<\/h3>\n<p style=\"margin:0 0 16px;line-height:1.7\">Use the ONPOW metal push-button category to begin a requirement-based enquiry. The supplier should confirm the selected SKU\u2019s available colour, mounting, action, contacts, and documentation against the released design.<\/p>\n<h2 style=\"margin:42px 0 14px;scroll-margin-top:96px\" id=\"references\">References<\/h2>\n<ol style=\"margin:0 0 18px 1.2em;line-height:1.7\">\n<li style=\"margin:0 0 8px\"><a style=\"color:#27649a;text-decoration:underline\" href=\"https:\/\/webstore.iec.ch\/en\/publication\/1809\" target=\"_blank\" rel=\"noopener\">IEC 60073 \u2014 Basic and safety principles for man-machine interface<\/a><\/li>\n<li style=\"margin:0 0 8px\"><a style=\"color:#27649a;text-decoration:underline\" href=\"https:\/\/webstore.iec.ch\/en\/publication\/26037\" target=\"_blank\" rel=\"noopener\">IEC 60204-1 \u2014 Safety of machinery: electrical equipment of machines<\/a><\/li>\n<li style=\"margin:0 0 8px\"><a style=\"color:#27649a;text-decoration:underline\" href=\"https:\/\/webstore.iec.ch\/en\/publication\/2603\" target=\"_blank\" rel=\"noopener\">IEC 60947-5-1 \u2014 Control circuit devices and switching elements<\/a><\/li>\n<\/ol>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Learn how to specify a green push button with a clear start command, label, contact action, panel context and drawing-based product review before ordering.<\/p>","protected":false},"author":5,"featured_media":2332,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-2337","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\/08\/green-push-button-start-command-featured.webp",1200,900,false],"thumbnail":["https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/08\/green-push-button-start-command-featured-150x150.webp",150,150,true],"medium":["https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/08\/green-push-button-start-command-featured-300x225.webp",300,225,true],"medium_large":["https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/08\/green-push-button-start-command-featured-768x576.webp",768,576,true],"large":["https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/08\/green-push-button-start-command-featured-1024x768.webp",1024,768,true],"1536x1536":["https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/08\/green-push-button-start-command-featured.webp",1200,900,false],"2048x2048":["https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/08\/green-push-button-start-command-featured.webp",1200,900,false],"trp-custom-language-flag":["https:\/\/onpowbutton.com\/wp-content\/uploads\/2026\/08\/green-push-button-start-command-featured-16x12.webp",16,12,true]},"uagb_author_info":{"display_name":"Relife","author_link":"https:\/\/onpowbutton.com\/ar\/author\/relife\/"},"uagb_comment_info":0,"uagb_excerpt":"Learn how to specify a green push button with a clear start command, label, contact action, panel context and drawing-based product review before ordering.","_links":{"self":[{"href":"https:\/\/onpowbutton.com\/ar\/wp-json\/wp\/v2\/posts\/2337","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/onpowbutton.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/onpowbutton.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/onpowbutton.com\/ar\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/onpowbutton.com\/ar\/wp-json\/wp\/v2\/comments?post=2337"}],"version-history":[{"count":1,"href":"https:\/\/onpowbutton.com\/ar\/wp-json\/wp\/v2\/posts\/2337\/revisions"}],"predecessor-version":[{"id":2339,"href":"https:\/\/onpowbutton.com\/ar\/wp-json\/wp\/v2\/posts\/2337\/revisions\/2339"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/onpowbutton.com\/ar\/wp-json\/wp\/v2\/media\/2332"}],"wp:attachment":[{"href":"https:\/\/onpowbutton.com\/ar\/wp-json\/wp\/v2\/media?parent=2337"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/onpowbutton.com\/ar\/wp-json\/wp\/v2\/categories?post=2337"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/onpowbutton.com\/ar\/wp-json\/wp\/v2\/tags?post=2337"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}