{"id":4382,"date":"2026-01-21T16:33:29","date_gmt":"2026-01-21T15:33:29","guid":{"rendered":"https:\/\/teconcept.de\/io-link-spy\/"},"modified":"2026-08-12T13:26:49","modified_gmt":"2026-08-12T11:26:49","slug":"io-link-spy","status":"publish","type":"page","link":"https:\/\/teconcept.de\/en\/io-link-products\/io-link-spy\/","title":{"rendered":"IO-Link Spy"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"4382\" class=\"elementor elementor-4382 elementor-2916\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7f97fbf e-con-full e-flex e-con e-parent\" data-id=\"7f97fbf\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-f6b7cf4 e-flex e-con-boxed e-con e-child\" data-id=\"f6b7cf4\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-18623a0 elementor-widget elementor-widget-breadcrumbs\" data-id=\"18623a0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"breadcrumbs.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p id=\"breadcrumbs\"><span><span><a href=\"https:\/\/teconcept.de\/en\/\">Startseite<\/a><\/span><\/span><\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-8884316 e-flex e-con-boxed e-con e-parent\" data-id=\"8884316\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4f2b4b5 elementor-widget elementor-widget-heading\" data-id=\"4f2b4b5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">IO-Link Spy \u2013 Communication Analysis Between Master &amp; Device<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ae842d4 elementor-widget__width-initial elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"ae842d4\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>The IO-Link Spy, also known as the IO-Link Sniffer, functions as an IO-Link analyzer that enables the logging and analysis of <strong><a href=\"https:\/\/teconcept.de\/en\/faq\/\" target=\"_blank\" rel=\"noopener\">IO-Link<\/a><\/strong> communication: for example, between an <strong>IO-Link master<\/strong> and an <strong>IO-Link device<\/strong>. To do this, the IO-Link Spy is simply clipped onto the IO-Link cable. It is an indispensable tool for engineers and users of IO-Link technology during commissioning and field operation, allowing them to identify any kind of issue in IO-Link communication without affecting operation or communication in any way. This also makes it possible to analyze and resolve sporadically occurring faults.<\/p><p>\u200b<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7398f27 elementor-widget__width-initial elementor-widget elementor-widget-rkit-cta\" data-id=\"7398f27\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"rkit-cta.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t        <div class=\"rkit-cta rkit-cta-container-classic\">\n            <div class=\"rkit-cta-img__wrapper\">\n                <div class=\"rkit-cta-img__image zoom-in\" style=\"background-image:url('https:\/\/teconcept.de\/wp-content\/uploads\/2026\/02\/iolinksniffer_shot3_cable_backgroundAndLogo-1-1024x576.png')\">\n                <\/div>\n                <div class=\"rkit-cta-img__overlay\">\n                <\/div>\n            <\/div>\n            <div class=\"rkit-cta-content__wrapper\">\n                                <div class=\"rkit-cta-text\">\n                    <h2 class=\"rkit-cta-title\">Quickly identify and resolve IO-Link issues?<\/h2>\n                    <div class=\"rkit-cta-description\">The IO-Link Spy gives you full transparency into the process, diagnostic, and service data of your IO-Link system<\/div>\n                <\/div>\n                                    <a class=\"rkit-cta-button \" type=\"button\" href=\"https:\/\/teconcept.de\/download\/3273\/?tmstv=1779353794\" target=\"_blank\" rel=\"nofollow\">\n                        Product Data Sheet                        <i aria-hidden=\"true\" class=\"rkit-cta-button__icon fas fa-file-download\"><\/i>                    <\/a>\n                            <\/div>\n                    <\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-e8f4ad4 e-flex e-con-boxed e-con e-parent\" data-id=\"e8f4ad4\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a6c35b4 elementor-widget elementor-widget-heading\" data-id=\"a6c35b4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Description<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e60a5b8 elementor-widget__width-initial elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"e60a5b8\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>The IO-Link signal is tapped via capacitive coupling. Through amplification, filtering, and digital signal processing, the original signal is finally restored. The measured data is transmitted via USB to a software application running on a Windows PC.  <\/p><p>IO-Link communication can be seamlessly analyzed at the byte level, M-sequence level, protocol level, and even application level. In the latter case, IO-Link communication is visible in plain text. Filter and search functions simplify the identification of problems. Since the IO-Link Spy is simply connected to an IO-Link cable, the ongoing IO-Link communication does not need to be interrupted. This is particularly useful for analyzing problems during operation or for errors that occur only very sporadically. If necessary, an additional grounding plug can be used to improve signal quality, although in most cases it works perfectly without it.     <\/p><p><span style=\"font-size: 16px\">\u200b<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-eca61ce elementor-widget elementor-widget-heading\" data-id=\"eca61ce\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">User benefits of the IO-Link Spy<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4e841a3 elementor-widget__width-initial elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"4e841a3\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<ul style=\"font-weight: 400\"><li data-aria-posinset=\"1\" data-aria-level=\"1\"><span data-usefontface=\"false\" data-contrast=\"none\">Logging of IO-Link communication without interrupting ongoing communication<\/span><\/li><li data-aria-posinset=\"2\" data-aria-level=\"1\"><span data-usefontface=\"false\" data-contrast=\"none\">Quick and easy analysis of IO-Link problems<\/span><\/li><li data-aria-posinset=\"3\" data-aria-level=\"1\"><span data-usefontface=\"false\" data-contrast=\"none\">Detection of logical problems<\/span><\/li><li data-aria-posinset=\"4\" data-aria-level=\"1\"><span data-usefontface=\"false\" data-contrast=\"none\">Suitable for development and application<\/span><\/li><li data-aria-posinset=\"5\" data-aria-level=\"1\"><span data-usefontface=\"false\" data-contrast=\"none\">(In progress: Automatic COM detection)<\/span><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1a6d960 elementor-widget elementor-widget-heading\" data-id=\"1a6d960\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">User restrictions of the IO-Link Spy<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ff3583b elementor-widget__width-initial elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"ff3583b\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementText elementText_var0 elementTextListStyle_var0\"><div class=\"elementText elementText_var0 elementTextListStyle_var0\"><div id=\"anchor_8ad34fa1_Master-Stack-Beschreibung\" class=\"elementHeadline elementHeadline_var0 elementHeadlineLevel_var\"><div id=\"anchor_02d3c262_USB-C-1-Port-Master--160-Einsatzgebiete\" class=\"elementHeadline elementHeadline_var0 elementHeadlineLevel_var\"><div class=\"elementText elementText_var0 elementTextListStyle_var0\"><ul><li data-aria-posinset=\"6\" data-aria-level=\"1\"><span data-usefontface=\"false\" data-contrast=\"none\">No other (digital) signals may be present on the line (except IO-Link communication).<\/span><\/li><li data-aria-posinset=\"7\" data-aria-level=\"1\"> <span data-usefontface=\"false\" data-contrast=\"none\">Excessive electromagnetic interference in the environment can lead to problems in restoring the original IO-Link signal.<\/span><\/li><\/ul><\/div><\/div><\/div><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-32d0a79 elementor-widget elementor-widget-heading\" data-id=\"32d0a79\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">IO-Link Spy or IO-Link Diagnosis Tool \u2013 which fits when?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4298d88 elementor-widget__width-initial elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"4298d88\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>Both tools analyze IO-Link communication at the byte, M-sequence, protocol, and application level, including precise UART timing. The difference lies in the use case: the <strong>IO-Link Diagnosis Tool<\/strong> connects via cable and offers the broader feature set \u2013 analog signal display, eye diagrams, SD recording, and an integrated IO-Link master. It operates reliably even in EMC-heavy environments and remains unaffected by digital signals on the I\/Q line. The <strong>IO-Link Spy<\/strong>, on the other hand, clips wirelessly onto the IO-Link cable and can passively sniff ongoing communication without interrupting it \u2013 ideal for troubleshooting directly during operation, when intervening in the wiring isn&#8217;t possible.   <\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-238a3fa elementor-widget__width-initial elementor-widget elementor-widget-html\" data-id=\"238a3fa\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div>\n\n\n\ntable {\n  border-collapse: collapse;\n  width: 100%;\n}\n\nth, td {\n  text-align: left;\n  padding: 8px;\n}\n\ntr:nth-child(even) {\n  background-color: #D3D3D3;\n}\n\n\n\n\n<table>\n  <tr>\n  <th><\/th>\n  <th>Diagnosis Tool<\/th>\n<th>Spy<\/th>\n  <\/tr>\n  <tr>\n  <td>Type of connection for capturing IO-Link communication<\/td>\n<td>Wired<\/td>\n<td>Wireless (clipped on the IO-Link cable)<\/td>\n  <\/tr>\n  <tr>\n  <td>USB connection to the PC<\/td>\n<td style=\"color:green\">yes<\/td>\n<td style=\"color:green\">yes<\/td>\n  <\/tr>\n  <tr>\n  <td>Analysis of IO-Link communication (on byte\/ M-Sequence\/ protocol\/ application level)<\/td>\n<td style=\"color:green\">yes<\/td>\n<td style=\"color:green\">yes<\/td>\n  <\/tr>\n  <tr>\n  <td>Analysis of the precise timing of each UART byte<\/td>\n<td style=\"color:green\">yes<\/td>\n<td style=\"color:green\">yes<\/td>\n  <\/tr>\n  <tr>\n  <td>Recording IO-Link byte streams to SD card<\/td>\n<td style=\"color:green\">yes<\/td>\n<td style=\"color:red\">no<\/td>\n  <\/tr>\n  <tr>\n  <td>Analog features (analog signal view for UL+, IL+, UCQ and ICQ, eye diagrams, analog triggers, calibration, \u2026)<\/td>\n<td style=\"color:green\">yes<\/td>\n<td style=\"color:red\">no<\/td>\n  <\/tr>\n  <tr>\n  <td>Capturing an ongoing IO-Link communication (without interrupting it)<\/td>\n<td style=\"color:red\">no<\/td>\n<td style=\"color:green\">yes<\/td>\n  <\/tr>\n  <tr>\n  <td>Integrated IO-Link Master<\/td>\n<td style=\"color:green\">yes<\/td>\n<td style=\"color:red\">no<\/td>\n  <\/tr>\n  <tr>\n  <td>Works without any issues in environments with electromagnetic disturbance.<\/td>\n<td style=\"color:green\">yes<\/td>\n<td style=\"color:red\">no<\/td>\n  <\/tr>\n  <tr>\n  <td>Digital signals on the I\/Q line do not affect the analysis of the IO-Link communication.<\/td>\n<td style=\"color:green\">yes<\/td>\n<td style=\"color:red\">no<\/td>\n  <\/tr>\n\n<\/table>\n\n<\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-180794e e-con-full e-flex e-con e-child\" data-id=\"180794e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-93896be e-con-full e-flex e-con e-child\" data-id=\"93896be\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5dfe52a elementor-position-left elementor-vertical-align-middle elementor-position-top elementor-widget elementor-widget-image-box\" data-id=\"5dfe52a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-image-box-wrapper\"><figure class=\"elementor-image-box-img\"><a href=\"https:\/\/teconcept.de\/en\/io-link-products\/io-link-diagnosis-tool\/\" tabindex=\"-1\"><img fetchpriority=\"high\" decoding=\"async\" width=\"2560\" height=\"1441\" src=\"https:\/\/teconcept.de\/wp-content\/uploads\/2025\/11\/A743175-scaled.jpg\" class=\"attachment-full size-full wp-image-4359\" alt=\"TEConcept IO-Link Diagnosis Tool for Analyzing IO-Link Communication\" srcset=\"https:\/\/teconcept.de\/wp-content\/uploads\/2025\/11\/A743175-scaled.jpg 2560w, https:\/\/teconcept.de\/wp-content\/uploads\/2025\/11\/A743175-300x169.jpg 300w, https:\/\/teconcept.de\/wp-content\/uploads\/2025\/11\/A743175-1024x576.jpg 1024w, https:\/\/teconcept.de\/wp-content\/uploads\/2025\/11\/A743175-768x432.jpg 768w, https:\/\/teconcept.de\/wp-content\/uploads\/2025\/11\/A743175-1536x864.jpg 1536w\" sizes=\"(max-width: 2560px) 100vw, 2560px\" \/><\/a><\/figure><div class=\"elementor-image-box-content\"><h3 class=\"elementor-image-box-title\"><a href=\"https:\/\/teconcept.de\/en\/io-link-products\/io-link-diagnosis-tool\/\">IO-Link Diagnosis Tool<\/a><\/h3><p class=\"elementor-image-box-description\">Enables parameterization, process data evaluation, and device diagnostics for IO-Link devices directly on the PC \u2014 ideal for commissioning, field use, and technical support.<\/p><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5fc0db80 e-flex e-con-boxed e-con e-parent\" data-id=\"5fc0db80\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-38d869a6 e-con-full e-flex e-con e-child\" data-id=\"38d869a6\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4e1332cc elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"4e1332cc\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeInUp&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Contact<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6211b06 e-con-full e-flex e-con e-child\" data-id=\"6211b06\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-be4252b e-con-full e-flex e-con e-child\" data-id=\"be4252b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6b2ce8d elementor-widget__width-inherit elementor-widget elementor-widget-image\" data-id=\"6b2ce8d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"648\" height=\"648\" src=\"https:\/\/teconcept.de\/wp-content\/uploads\/2026\/07\/Luca_Hoffmann_Kaufmaennischer-Leiter-Prokurist.jpg\" class=\"attachment-large size-large wp-image-8161\" alt=\"\" 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To do this, the IO-Link Spy is simply clipped onto the IO-Link cable. [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":4385,"parent":4414,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"content-type":"","site-sidebar-layout":"no-sidebar","site-content-layout":"page-builder","ast-site-content-layout":"full-width-container","site-content-style":"unboxed","site-sidebar-style":"unboxed","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"iawp_total_views":115,"footnotes":""},"class_list":["post-4382","page","type-page","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>IO-Link Spy - Analysis between Master &amp; Device<\/title>\n<meta name=\"description\" content=\"With IO-Link Spy, you can analyze the communication between master and device. 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