{"id":5182,"date":"2026-03-10T13:55:05","date_gmt":"2026-03-10T12:55:05","guid":{"rendered":"https:\/\/teconcept.de\/io-link-debugging-in-development-and-testing\/"},"modified":"2026-03-10T14:08:07","modified_gmt":"2026-03-10T13:08:07","slug":"io-link-debugging-in-development-and-testing","status":"publish","type":"post","link":"https:\/\/teconcept.de\/en\/io-link-debugging-in-development-and-testing\/","title":{"rendered":"IO-Link Debugging in Development and Testing"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"5182\" class=\"elementor elementor-5182 elementor-5165\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-da991b6 e-con-full e-flex e-con e-parent\" data-id=\"da991b6\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-7b33292a e-flex e-con-boxed e-con e-child\" data-id=\"7b33292a\" 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-70265469 elementor-widget elementor-widget-theme-post-title elementor-page-title elementor-widget-heading\" data-id=\"70265469\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"theme-post-title.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 Debugging in Development and Testing<\/h1>\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-2b3396b6 e-flex e-con-boxed e-con e-parent\" data-id=\"2b3396b6\" 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-11ba665 e-con-full e-flex e-con e-child\" data-id=\"11ba665\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-bdecc49 elementor-widget elementor-widget-heading\" data-id=\"bdecc49\" 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 Debugging\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-90e6186 elementor-widget elementor-widget-text-editor\" data-id=\"90e6186\" data-element_type=\"widget\" data-e-type=\"widget\" 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=\"elementStandard elementContent elementText\"><p class=\"description\">IO-Link Debugging in Practice: Measure signal waveforms with the IO-Link Signal Exposer and analyze communication with the IO-Link Spy \u2013 reproducibly and without improvisation. Anyone who develops or tests IO-Link devices knows two recurring questions: <\/p><ol data-start=\"978\" data-end=\"1095\"><li data-start=\"978\" data-end=\"1035\"><p data-start=\"981\" data-end=\"1035\"><strong data-start=\"981\" data-end=\"1033\">What does the physical signal really look like?<\/strong><\/p><\/li><li data-start=\"1036\" data-end=\"1095\"><p data-start=\"1039\" data-end=\"1095\"><strong data-start=\"1039\" data-end=\"1095\">What happens at the protocol and communication level?<\/strong><\/p><\/li><\/ol><p>In practice, both levels must be considered. Nevertheless, they are often analyzed with improvised solutions. Cables are cut, adapters are built, or measurements are only performed once. This costs time and is rarely reproducible.   <\/p><\/div><div id=\"anchor_038ae354_IO-Link-Debugging\" class=\"elementHeadline elementHeadline_var0 elementHeadlineLevel_var\"> <\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-799b07f5 elementor-widget elementor-widget-theme-post-featured-image elementor-widget-image\" data-id=\"799b07f5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"theme-post-featured-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=\"1\" height=\"1\" src=\"https:\/\/teconcept.de\/wp-content\/uploads\/2026\/02\/Signal_Exposer-1.jpg\" class=\"attachment-large size-large wp-image-5181\" alt=\"\" \/>\t\t\t\t\t\t\t\t\t\t\t\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-7d4a994 e-flex e-con-boxed e-con e-parent\" data-id=\"7d4a994\" 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-2a7650c e-flex e-con-boxed e-con e-child\" data-id=\"2a7650c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-748ffe4 elementor-widget elementor-widget-heading\" data-id=\"748ffe4\" 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<h3 class=\"elementor-heading-title elementor-size-default\">Clean Access to IO-Link Signals\n<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c2a7c4e elementor-widget elementor-widget-text-editor\" data-id=\"c2a7c4e\" data-element_type=\"widget\" data-e-type=\"widget\" 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>For measurements at the signal level, defined access points are required.<br>Especially when analyzing:<\/p><ul><li>Signal quality<\/li><li>Levels and edges<\/li><li>Interference<\/li><li>Timing at the physical level<\/li><\/ul><p data-start=\"1584\" data-end=\"1660\">a direct connection of an oscilloscope or logic analyzer is necessary.<\/p><p data-start=\"1662\" data-end=\"1884\">The <strong data-start=\"1666\" data-end=\"1692\">IO-Link Signal Exposer<\/strong> is a simple helper board for exactly this purpose.<br data-start=\"1748\" data-end=\"1751\">It is plugged between the IO-Link Master and Device and provides all relevant signals via clearly defined measurement points.<\/p><p data-start=\"1886\" data-end=\"1904\">Typical Features:<\/p><ul><li>two M12 connectors (Master \/ Device)<\/li><li>dedicated tap points for measuring devices<\/li><li>LEDs for quick visual signal control<\/li><\/ul><p>This allows IO-Link signals to be measured without cutting wires or building individual adapters. Measurements remain reproducible and can be repeated at any time under the same conditions. <\/p>\t\t\t\t\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-8fab73b e-flex e-con-boxed e-con e-child\" data-id=\"8fab73b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d4cdf12 elementor-widget elementor-widget-heading\" data-id=\"d4cdf12\" 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<h3 class=\"elementor-heading-title elementor-size-default\">Analyze IO-Link Communication During Operation<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bc9e318 elementor-widget elementor-widget-text-editor\" data-id=\"bc9e318\" data-element_type=\"widget\" data-e-type=\"widget\" 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>In addition to the signal waveform, the <strong data-start=\"2354\" data-end=\"2378\">communication itself<\/strong> is often crucial.<br>Sporadic errors, timing problems, or unexpected states often cannot be reproduced in the lab and only occur during real operation.<\/p><p data-start=\"2539\" data-end=\"2792\">The <strong data-start=\"2543\" data-end=\"2558\">IO-Link Spy<\/strong> enables passive recording of IO-Link communication <strong data-start=\"2596\" data-end=\"2627\">during operation<\/strong>.<br data-start=\"2643\" data-end=\"2646\">It clips directly onto the IO-Link line and reads the signals contactlessly, without affecting or interrupting communication.<\/p><p data-start=\"2794\" data-end=\"2907\">The recorded data is transferred to PC software and can be analyzed there, including:<\/p><ul><li>at byte and frame level<\/li><li>at protocol level<\/li><li>at application level (IODD-based)<\/li><li>including temporal analysis of requests and responses<\/li><\/ul><p>Especially for rare errors, this approach is crucial, as the system can continue to run during analysis.<\/p>\t\t\t\t\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\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-4a4622a9 e-flex e-con-boxed e-con e-parent\" data-id=\"4a4622a9\" 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-6420b74 e-con-full e-flex e-con e-child\" data-id=\"6420b74\" 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-393b6eb elementor-widget elementor-widget-heading\" data-id=\"393b6eb\" 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<h3 class=\"elementor-heading-title elementor-size-default\">Two Tools, One Debugging Approach\n<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6e1ffbc elementor-widget elementor-widget-text-editor\" data-id=\"6e1ffbc\" data-element_type=\"widget\" data-e-type=\"widget\" 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>Signal Exposer and IO-Link Spy address different levels but complement each other in daily debugging:<\/p><ul data-start=\"3326\" data-end=\"3604\"><li data-start=\"3326\" data-end=\"3466\"><p data-start=\"3328\" data-end=\"3466\"><strong data-start=\"3328\" data-end=\"3354\">IO-Link Signal Exposer<\/strong><br data-start=\"3354\" data-end=\"3357\">Access to the physical signal, measurements with oscilloscope or logic analyzer, reproducible tests.<\/p><\/li><li data-start=\"3468\" data-end=\"3604\"><p data-start=\"3470\" data-end=\"3604\"><span style=\"color: #ff0000;\"><a style=\"color: #ff0000;\" href=\"https:\/\/teconcept.de\/en\/products\/io-link-spy\/\"><strong data-start=\"3470\" data-end=\"3485\">IO-Link Spy<\/strong><\/a><\/span><br data-start=\"3485\" data-end=\"3488\">Analysis of IO-Link communication during operation, especially for sporadic or time-dependent errors.<\/p><\/li><\/ul><p>Together, they enable continuous analysis from the electrical signal to the interpreted IO-Link communication.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c77064f elementor-widget elementor-widget-heading\" data-id=\"c77064f\" 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\">Typical Applications\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-0dc9836 e-con-full e-flex e-con e-child\" data-id=\"0dc9836\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-5b4e8796 elementor-widget__width-inherit elementor-widget elementor-widget-text-editor\" data-id=\"5b4e8796\" data-element_type=\"widget\" data-e-type=\"widget\" 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 combination of both tools is particularly suitable for:<\/p><ul><li><a href=\"https:\/\/teconcept.de\/en\/development-phase\/\">IO-Link device development<\/a><\/li><li><a href=\"https:\/\/teconcept.de\/en\/products\/\">Application testing and validation<\/a><\/li><li><a href=\"https:\/\/teconcept.de\/en\/products\/io-link-spy\/\">Troubleshooting sporadic communication problems<\/a><\/li><li><a href=\"https:\/\/teconcept.de\/en\/products\/io-link-diagnosis-tool\/\">Analysis of signal quality and timing<\/a><\/li><li><a href=\"https:\/\/teconcept.de\/en\/io-link-workshops-training\/\">Training and demonstration of IO-Link behavior<\/a><\/li><\/ul><p data-start=\"4050\" data-end=\"4354\">Efficient IO-Link debugging requires both clean access to the signal and transparency at the communication level.<br data-start=\"4174\" data-end=\"4177\">With the IO-Link Signal Exposer and the IO-Link Spy, two practical tools are available for this purpose, which work without improvisation and deliver reproducible results.<\/p>\t\t\t\t\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-1a163c73 e-flex e-con-boxed e-con e-parent\" data-id=\"1a163c73\" 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-792c770c e-con-full e-flex e-con e-child\" data-id=\"792c770c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-34160484 elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"34160484\" 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\">Any Questions?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-10a77838 e-con-full e-flex e-con e-child\" data-id=\"10a77838\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-47f38d9a e-con-full e-flex e-con e-child\" data-id=\"47f38d9a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-216c7754 elementor-widget__width-inherit elementor-widget elementor-widget-image\" data-id=\"216c7754\" 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 fetchpriority=\"high\" decoding=\"async\" width=\"625\" height=\"625\" src=\"https:\/\/teconcept.de\/wp-content\/uploads\/2025\/08\/12-1.png\" class=\"attachment-large size-large wp-image-4241\" alt=\"Woman smiling at the camera \u2013 symbolizes friendly contact and customer service.\" \/>\t\t\t\t\t\t\t\t\t\t\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-78a4614b e-con-full e-flex e-con e-child\" data-id=\"78a4614b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2a4f397 elementor-tablet-align-start elementor-icon-list--layout-traditional elementor-list-item-link-full_width elementor-widget elementor-widget-global elementor-global-2830 elementor-widget-icon-list\" data-id=\"2a4f397\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"icon-list.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul class=\"elementor-icon-list-items\">\n\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"tel:%20+4976121443640\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-phone\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\"> +49 761 21443640<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"rtmicon rtmicon-printer\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">+49 761 21443636<\/span>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t\t\t<li class=\"elementor-icon-list-item\">\n\t\t\t\t\t\t\t\t\t\t\t<a href=\"mailto:info@teconcept.de\" target=\"_blank\">\n\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-icon\">\n\t\t\t\t\t\t\t<i aria-hidden=\"true\" class=\"fas fa-envelope\"><\/i>\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-icon-list-text\">info@teconcept.de<\/span>\n\t\t\t\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/li>\n\t\t\t\t\t\t<\/ul>\n\t\t\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<div class=\"elementor-element elementor-element-3088fcb0 elementor-widget__width-initial elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"3088fcb0\" 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>Would you like to have a look at your existing architecture and check without obligation whether the IO-Link Pathfinder is the right next step for your team? <\/p>\t\t\t\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-60364a1f e-con-full e-flex e-con e-child\" data-id=\"60364a1f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-28e50c7c e-con-full e-flex e-con e-child\" data-id=\"28e50c7c\" 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-3c3e4c5 elementor-widget-tablet__width-inherit elementor-button-align-stretch elementor-widget elementor-widget-form\" data-id=\"3c3e4c5\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;step_next_label&quot;:&quot;Next&quot;,&quot;step_previous_label&quot;:&quot;Previous&quot;,&quot;button_width&quot;:&quot;20&quot;,&quot;step_type&quot;:&quot;number_text&quot;,&quot;step_icon_shape&quot;:&quot;circle&quot;}\" data-widget_type=\"form.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<form class=\"elementor-form\" method=\"post\" name=\"New Form\" aria-label=\"New Form\">\n\t\t\t<input type=\"hidden\" name=\"post_id\" value=\"5182\"\/>\n\t\t\t<input type=\"hidden\" name=\"form_id\" value=\"3c3e4c5\"\/>\n\t\t\t<input type=\"hidden\" name=\"referer_title\" value=\"IO-Link Debugging in Development and Testing\" \/>\n\n\t\t\t\t\t\t\t<input type=\"hidden\" name=\"queried_id\" value=\"5182\"\/>\n\t\t\t\n\t\t\t<div class=\"elementor-form-fields-wrapper elementor-labels-\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-text elementor-field-group elementor-column elementor-field-group-field_3d4ed47 elementor-col-100\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-field_3d4ed47\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tCompany\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"text\" name=\"form_fields[field_3d4ed47]\" id=\"form-field-field_3d4ed47\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"Company\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-text elementor-field-group elementor-column elementor-field-group-field_abfe8a2 elementor-col-50\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-field_abfe8a2\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tFirst Name\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"text\" name=\"form_fields[field_abfe8a2]\" id=\"form-field-field_abfe8a2\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"First Name\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-text elementor-field-group elementor-column elementor-field-group-field_bf5958a elementor-col-50\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-field_bf5958a\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tLast Name\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"text\" name=\"form_fields[field_bf5958a]\" id=\"form-field-field_bf5958a\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"Last Name\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-text elementor-field-group elementor-column elementor-field-group-name elementor-col-100\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-name\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tAddress\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"text\" name=\"form_fields[name]\" id=\"form-field-name\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"Address\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-email elementor-field-group elementor-column elementor-field-group-email elementor-col-50 elementor-field-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-email\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tEmail\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t<input size=\"1\" type=\"email\" name=\"form_fields[email]\" id=\"form-field-email\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"Email\" required=\"required\">\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-tel elementor-field-group elementor-column elementor-field-group-field_a2ccdca elementor-col-50 elementor-field-required\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-field_a2ccdca\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tPhone\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t\t\t<input size=\"1\" type=\"tel\" name=\"form_fields[field_a2ccdca]\" id=\"form-field-field_a2ccdca\" class=\"elementor-field elementor-size-sm  elementor-field-textual\" placeholder=\"Phone\" required=\"required\" pattern=\"[0-9()#&amp;+*-=.]+\" title=\"Only numbers and phone characters (#, -, *, etc) are accepted.\">\n\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-textarea elementor-field-group elementor-column elementor-field-group-message elementor-col-100\">\n\t\t\t\t\t\t\t\t\t\t\t\t<label for=\"form-field-message\" class=\"elementor-field-label elementor-screen-only\">\n\t\t\t\t\t\t\t\tMessage\t\t\t\t\t\t\t<\/label>\n\t\t\t\t\t\t<textarea class=\"elementor-field-textual elementor-field  elementor-size-sm\" name=\"form_fields[message]\" id=\"form-field-message\" rows=\"4\" placeholder=\"Message\"><\/textarea>\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-type-html elementor-field-group elementor-column elementor-field-group-field_e432001 elementor-col-100\">\n\t\t\t\t\tPlease note our <a href=\"https:\/\/teconcept.de\/en\/privacy-policy\/\">privacy policy<\/a>.\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"elementor-field-group elementor-column elementor-field-type-submit elementor-col-20 e-form__buttons\">\n\t\t\t\t\t<button class=\"elementor-button elementor-size-sm\" type=\"submit\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Send<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/button>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/form>\n\t\t\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-10aa7651 e-flex e-con-boxed e-con e-parent\" data-id=\"10aa7651\" 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-e0302c4 elementor-widget__width-inherit elementor-post-navigation-borders-yes elementor-widget elementor-widget-post-navigation\" data-id=\"e0302c4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"post-navigation.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-post-navigation\" role=\"navigation\" aria-label=\"Post Navigation\">\n\t\t\t<div class=\"elementor-post-navigation__prev elementor-post-navigation__link\">\n\t\t\t\t<a href=\"https:\/\/teconcept.de\/en\/successfully-integrating-io-link-a-technical-guide-for-newcomers\/\" rel=\"prev\"><span class=\"post-navigation__arrow-wrapper post-navigation__arrow-prev\"><i aria-hidden=\"true\" class=\"fas fa-angle-left\"><\/i><span class=\"elementor-screen-only\">Prev<\/span><\/span><span class=\"elementor-post-navigation__link__prev\"><span class=\"post-navigation__prev--label\">Previous<\/span><span class=\"post-navigation__prev--title\">Successfully Integrating IO-Link: A Technical Guide for Newcomers<\/span><\/span><\/a>\t\t\t<\/div>\n\t\t\t\t\t\t\t<div class=\"elementor-post-navigation__separator-wrapper\">\n\t\t\t\t\t<div class=\"elementor-post-navigation__separator\"><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<div class=\"elementor-post-navigation__next elementor-post-navigation__link\">\n\t\t\t\t<a href=\"https:\/\/teconcept.de\/en\/from-the-sensor-straight-to-intelligent-decisions\/\" rel=\"next\"><span class=\"elementor-post-navigation__link__next\"><span class=\"post-navigation__next--label\">Next<\/span><span class=\"post-navigation__next--title\">From the sensor straight to intelligent decisions<\/span><\/span><span class=\"post-navigation__arrow-wrapper post-navigation__arrow-next\"><i aria-hidden=\"true\" class=\"fas fa-angle-right\"><\/i><span class=\"elementor-screen-only\">Next<\/span><\/span><\/a>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\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","protected":false},"excerpt":{"rendered":"<p>IO-Link Debugging in Practice: Measure signal waveforms with the IO-Link Signal Exposer and analyze communication with the IO-Link Spy \u2013 reproducibly and without improvisation.<\/p>\n","protected":false},"author":4,"featured_media":5181,"comment_status":"closed","ping_status":"open","sticky":false,"template":"elementor_header_footer","format":"standard","meta":{"content-type":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","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":"","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":"default","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":5,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-5182","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-unkategorisiert"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>IO-Link Debugging in Development and Testing<\/title>\n<meta name=\"description\" content=\"Detect sporadic IO-Link errors specifically: IO-Link Spy records communication and makes difficult-to-reproduce problems visible.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/teconcept.de\/en\/io-link-debugging-in-development-and-testing\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"IO-Link Debugging in Development and Testing\" \/>\n<meta property=\"og:description\" content=\"Detect sporadic IO-Link errors specifically: IO-Link Spy records communication and makes difficult-to-reproduce problems visible.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/teconcept.de\/en\/io-link-debugging-in-development-and-testing\/\" \/>\n<meta property=\"og:site_name\" content=\"TEConcept\" \/>\n<meta property=\"article:published_time\" content=\"2026-03-10T12:55:05+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-03-10T13:08:07+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/teconcept.de\/wp-content\/uploads\/2026\/02\/Signal_Exposer-1.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1\" \/>\n\t<meta property=\"og:image:height\" content=\"1\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Luca Hoffmann\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Luca Hoffmann\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/teconcept.de\\\/en\\\/io-link-debugging-in-development-and-testing\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/teconcept.de\\\/en\\\/io-link-debugging-in-development-and-testing\\\/\"},\"author\":{\"name\":\"Luca Hoffmann\",\"@id\":\"https:\\\/\\\/teconcept.de\\\/en\\\/#\\\/schema\\\/person\\\/750a27318b98a8529af8c8a58131d4f3\"},\"headline\":\"IO-Link Debugging in Development and Testing\",\"datePublished\":\"2026-03-10T12:55:05+00:00\",\"dateModified\":\"2026-03-10T13:08:07+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/teconcept.de\\\/en\\\/io-link-debugging-in-development-and-testing\\\/\"},\"wordCount\":498,\"publisher\":{\"@id\":\"https:\\\/\\\/teconcept.de\\\/en\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/teconcept.de\\\/en\\\/io-link-debugging-in-development-and-testing\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/teconcept.de\\\/wp-content\\\/uploads\\\/2026\\\/02\\\/Signal_Exposer-1.jpg\",\"articleSection\":[\"Unkategorisiert\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/teconcept.de\\\/en\\\/io-link-debugging-in-development-and-testing\\\/\",\"url\":\"https:\\\/\\\/teconcept.de\\\/en\\\/io-link-debugging-in-development-and-testing\\\/\",\"name\":\"IO-Link Debugging in Development and Testing\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/teconcept.de\\\/en\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/teconcept.de\\\/en\\\/io-link-debugging-in-development-and-testing\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/teconcept.de\\\/en\\\/io-link-debugging-in-development-and-testing\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/teconcept.de\\\/wp-content\\\/uploads\\\/2026\\\/02\\\/Signal_Exposer-1.jpg\",\"datePublished\":\"2026-03-10T12:55:05+00:00\",\"dateModified\":\"2026-03-10T13:08:07+00:00\",\"description\":\"Detect sporadic IO-Link errors specifically: IO-Link Spy records communication and makes difficult-to-reproduce problems visible.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/teconcept.de\\\/en\\\/io-link-debugging-in-development-and-testing\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/teconcept.de\\\/en\\\/io-link-debugging-in-development-and-testing\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/teconcept.de\\\/en\\\/io-link-debugging-in-development-and-testing\\\/#primaryimage\",\"url\":\"https:\\\/\\\/teconcept.de\\\/wp-content\\\/uploads\\\/2026\\\/02\\\/Signal_Exposer-1.jpg\",\"contentUrl\":\"https:\\\/\\\/teconcept.de\\\/wp-content\\\/uploads\\\/2026\\\/02\\\/Signal_Exposer-1.jpg\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/teconcept.de\\\/en\\\/io-link-debugging-in-development-and-testing\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Startseite\",\"item\":\"https:\\\/\\\/teconcept.de\\\/en\\\/home\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"IO-Link Debugging in Development and Testing\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/teconcept.de\\\/en\\\/#website\",\"url\":\"https:\\\/\\\/teconcept.de\\\/en\\\/\",\"name\":\"TEConcept\",\"description\":\"IO-Link Beratung &amp; Entwicklungsunterst\u00fctzung\",\"publisher\":{\"@id\":\"https:\\\/\\\/teconcept.de\\\/en\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/teconcept.de\\\/en\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/teconcept.de\\\/en\\\/#organization\",\"name\":\"TEConcept\",\"url\":\"https:\\\/\\\/teconcept.de\\\/en\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/teconcept.de\\\/en\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/teconcept.de\\\/wp-content\\\/uploads\\\/2025\\\/08\\\/logo-1.png\",\"contentUrl\":\"https:\\\/\\\/teconcept.de\\\/wp-content\\\/uploads\\\/2025\\\/08\\\/logo-1.png\",\"width\":156,\"height\":40,\"caption\":\"TEConcept\"},\"image\":{\"@id\":\"https:\\\/\\\/teconcept.de\\\/en\\\/#\\\/schema\\\/logo\\\/image\\\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/teconcept.de\\\/en\\\/#\\\/schema\\\/person\\\/750a27318b98a8529af8c8a58131d4f3\",\"name\":\"Luca Hoffmann\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/9ff9793a3fc8a15b54a483066cbcb0ba96772179d1f842004f14aea523b14b02?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/9ff9793a3fc8a15b54a483066cbcb0ba96772179d1f842004f14aea523b14b02?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/9ff9793a3fc8a15b54a483066cbcb0ba96772179d1f842004f14aea523b14b02?s=96&d=mm&r=g\",\"caption\":\"Luca Hoffmann\"},\"sameAs\":[\"https:\\\/\\\/www.linkedin.com\\\/in\\\/luca-hoffmann-752980143\\\/\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"IO-Link Debugging in Development and Testing","description":"Detect sporadic IO-Link errors specifically: IO-Link Spy records communication and makes difficult-to-reproduce problems visible.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/teconcept.de\/en\/io-link-debugging-in-development-and-testing\/","og_locale":"en_US","og_type":"article","og_title":"IO-Link Debugging in Development and Testing","og_description":"Detect sporadic IO-Link errors specifically: IO-Link Spy records communication and makes difficult-to-reproduce problems visible.","og_url":"https:\/\/teconcept.de\/en\/io-link-debugging-in-development-and-testing\/","og_site_name":"TEConcept","article_published_time":"2026-03-10T12:55:05+00:00","article_modified_time":"2026-03-10T13:08:07+00:00","og_image":[{"url":"https:\/\/teconcept.de\/wp-content\/uploads\/2026\/02\/Signal_Exposer-1.jpg","width":1,"height":1,"type":"image\/jpeg"}],"author":"Luca Hoffmann","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Luca Hoffmann","Est. reading time":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/teconcept.de\/en\/io-link-debugging-in-development-and-testing\/#article","isPartOf":{"@id":"https:\/\/teconcept.de\/en\/io-link-debugging-in-development-and-testing\/"},"author":{"name":"Luca Hoffmann","@id":"https:\/\/teconcept.de\/en\/#\/schema\/person\/750a27318b98a8529af8c8a58131d4f3"},"headline":"IO-Link Debugging in Development and Testing","datePublished":"2026-03-10T12:55:05+00:00","dateModified":"2026-03-10T13:08:07+00:00","mainEntityOfPage":{"@id":"https:\/\/teconcept.de\/en\/io-link-debugging-in-development-and-testing\/"},"wordCount":498,"publisher":{"@id":"https:\/\/teconcept.de\/en\/#organization"},"image":{"@id":"https:\/\/teconcept.de\/en\/io-link-debugging-in-development-and-testing\/#primaryimage"},"thumbnailUrl":"https:\/\/teconcept.de\/wp-content\/uploads\/2026\/02\/Signal_Exposer-1.jpg","articleSection":["Unkategorisiert"],"inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/teconcept.de\/en\/io-link-debugging-in-development-and-testing\/","url":"https:\/\/teconcept.de\/en\/io-link-debugging-in-development-and-testing\/","name":"IO-Link Debugging in Development and Testing","isPartOf":{"@id":"https:\/\/teconcept.de\/en\/#website"},"primaryImageOfPage":{"@id":"https:\/\/teconcept.de\/en\/io-link-debugging-in-development-and-testing\/#primaryimage"},"image":{"@id":"https:\/\/teconcept.de\/en\/io-link-debugging-in-development-and-testing\/#primaryimage"},"thumbnailUrl":"https:\/\/teconcept.de\/wp-content\/uploads\/2026\/02\/Signal_Exposer-1.jpg","datePublished":"2026-03-10T12:55:05+00:00","dateModified":"2026-03-10T13:08:07+00:00","description":"Detect sporadic IO-Link errors specifically: IO-Link Spy records communication and makes difficult-to-reproduce problems visible.","breadcrumb":{"@id":"https:\/\/teconcept.de\/en\/io-link-debugging-in-development-and-testing\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/teconcept.de\/en\/io-link-debugging-in-development-and-testing\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/teconcept.de\/en\/io-link-debugging-in-development-and-testing\/#primaryimage","url":"https:\/\/teconcept.de\/wp-content\/uploads\/2026\/02\/Signal_Exposer-1.jpg","contentUrl":"https:\/\/teconcept.de\/wp-content\/uploads\/2026\/02\/Signal_Exposer-1.jpg"},{"@type":"BreadcrumbList","@id":"https:\/\/teconcept.de\/en\/io-link-debugging-in-development-and-testing\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Startseite","item":"https:\/\/teconcept.de\/en\/home\/"},{"@type":"ListItem","position":2,"name":"IO-Link Debugging in Development and Testing"}]},{"@type":"WebSite","@id":"https:\/\/teconcept.de\/en\/#website","url":"https:\/\/teconcept.de\/en\/","name":"TEConcept","description":"IO-Link Beratung &amp; Entwicklungsunterst\u00fctzung","publisher":{"@id":"https:\/\/teconcept.de\/en\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/teconcept.de\/en\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/teconcept.de\/en\/#organization","name":"TEConcept","url":"https:\/\/teconcept.de\/en\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/teconcept.de\/en\/#\/schema\/logo\/image\/","url":"https:\/\/teconcept.de\/wp-content\/uploads\/2025\/08\/logo-1.png","contentUrl":"https:\/\/teconcept.de\/wp-content\/uploads\/2025\/08\/logo-1.png","width":156,"height":40,"caption":"TEConcept"},"image":{"@id":"https:\/\/teconcept.de\/en\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/teconcept.de\/en\/#\/schema\/person\/750a27318b98a8529af8c8a58131d4f3","name":"Luca Hoffmann","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/secure.gravatar.com\/avatar\/9ff9793a3fc8a15b54a483066cbcb0ba96772179d1f842004f14aea523b14b02?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/9ff9793a3fc8a15b54a483066cbcb0ba96772179d1f842004f14aea523b14b02?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/9ff9793a3fc8a15b54a483066cbcb0ba96772179d1f842004f14aea523b14b02?s=96&d=mm&r=g","caption":"Luca Hoffmann"},"sameAs":["https:\/\/www.linkedin.com\/in\/luca-hoffmann-752980143\/"]}]}},"_links":{"self":[{"href":"https:\/\/teconcept.de\/en\/wp-json\/wp\/v2\/posts\/5182","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/teconcept.de\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/teconcept.de\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/teconcept.de\/en\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/teconcept.de\/en\/wp-json\/wp\/v2\/comments?post=5182"}],"version-history":[{"count":1,"href":"https:\/\/teconcept.de\/en\/wp-json\/wp\/v2\/posts\/5182\/revisions"}],"predecessor-version":[{"id":5183,"href":"https:\/\/teconcept.de\/en\/wp-json\/wp\/v2\/posts\/5182\/revisions\/5183"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/teconcept.de\/en\/wp-json\/wp\/v2\/media\/5181"}],"wp:attachment":[{"href":"https:\/\/teconcept.de\/en\/wp-json\/wp\/v2\/media?parent=5182"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/teconcept.de\/en\/wp-json\/wp\/v2\/categories?post=5182"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/teconcept.de\/en\/wp-json\/wp\/v2\/tags?post=5182"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}