{"id":1349,"date":"2022-05-19T15:30:00","date_gmt":"2022-05-19T19:30:00","guid":{"rendered":"https:\/\/www.mroelectric.com\/blog\/?p=1349"},"modified":"2024-06-24T10:45:10","modified_gmt":"2024-06-24T14:45:10","slug":"sinamics-s120-fault-codes","status":"publish","type":"post","link":"https:\/\/www.mroelectric.com\/blog\/sinamics-s120-fault-codes\/","title":{"rendered":"Sinamics S120 Fault Codes and Alarms, Part I"},"content":{"rendered":"\n<p>It is important to understand <span style=\"font-weight: 400;\">the differences between faults and alarms on <\/span><a href=\"https:\/\/www.mroelectric.com\/siemens\/sinamics\/1\"><span style=\"font-weight: 400;\">Sinamics<\/span><\/a><span style=\"font-weight: 400;\"> S120 Drives <\/span>by Siemens<span style=\"font-weight: 400;\">. <\/span>We have included a list of common faults and alarm codes for S120 drives, what they mean, likely causes and how to fix the fault or alarm. For more Sinamics S120 faults and alarms, check out Part II and Part III of the series that we will be posting shortly. Be sure to <span style=\"font-weight: 400;\">check out our website <\/span>to browse <span style=\"font-weight: 400;\">all of our <\/span><a href=\"https:\/\/www.mroelectric.com\/siemens\/1\"><span style=\"font-weight: 400;\">Siemens<\/span><\/a><span style=\"font-weight: 400;\"> products.<\/span><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-understanding-faults\"><b>Understanding Faults\u00a0<\/b><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-sinamics-s120-fault-codes-numerical-ranges\">Sinamics S120 Fault Codes Numerical Ranges<\/h3>\n\n\n\n<p>When operating Sinamics S120, various errors can arise that may impact the machine&#8217;s performance. These faults are typically accompanied by error messages. The fault codes for Sinamics S120 are organized into numerical ranges, each corresponding to a specific type of issue:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>F0001 &#8211; F0099: Control unit<\/li>\n\n\n\n<li>F0100 &#8211; F0199: Reserved<\/li>\n\n\n\n<li>F0200 &#8211; F0299: Power supply<\/li>\n\n\n\n<li>F0300 &#8211; F0399: Feed unit<\/li>\n\n\n\n<li>F0400 &#8211; F0499: Drive<\/li>\n\n\n\n<li>F0500 &#8211; F0599: Option board<\/li>\n\n\n\n<li>F0600 &#8211; F2999: Reserved<\/li>\n\n\n\n<li>F3000 &#8211; F3099: DRIVE-CLiQ component power section<\/li>\n\n\n\n<li>F3100 &#8211; F3199: DRIVE-CLiQ component encoder 1<\/li>\n\n\n\n<li>F3200 &#8211; F3299: DRIVE-CLiQ component encoder 2<\/li>\n\n\n\n<li>F3300 &#8211; F3399: DRIVE-CLiQ component encoder 3<\/li>\n\n\n\n<li>F3400 &#8211; F3499: Reserved<\/li>\n\n\n\n<li>F3500 &#8211; F3599: Terminal Module 31<\/li>\n\n\n\n<li>F3600 &#8211; F4999: Reserved<\/li>\n\n\n\n<li>F5000 &#8211; F5039: Communication Board (COMM BOARD)<\/li>\n\n\n\n<li>F5040 &#8211; F65535: Reserved<\/li>\n<\/ul>\n\n\n\n<p>This classification aids in swiftly identifying the type of problem based on the fault code range, making troubleshooting more efficient.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-what-happens-when-a-fault-occurs\"><b>What happens when a fault occurs?<\/b><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><span style=\"font-weight: 400;\">The appropriate fault reaction is initiated<\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\">&nbsp;Status signal ZSW1.3 is set.<\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\">The fault is entered in the fault buffer.<\/span><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-how-are-faults-eliminated\"><b>How are faults eliminated?<\/b><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><span style=\"font-weight: 400;\">Remove the original cause of the fault<\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\">Acknowledge the faul<\/span>t<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-understanding-alarms\"><b>Understanding Alarms<\/b><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-what-happens-when-an-alarm-occurs\"><b>What happens when an alarm occurs?<\/b><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><span style=\"font-weight: 400;\">Status signal ZSW1.7 is set.<\/span><\/li>\n\n\n\n<li><span style=\"font-weight: 400;\">Alarms are &#8220;Self Acknowledging&#8221; meaning they are reset when the cause of the alarm has been eliminated.<\/span><\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-css-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-list-of-sinamics-s120-faults-and-alarms\">List of Sinamics S120 Faults and Alarms<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-f01000-nbsp-internal-software-error\"><em><strong>F01000: &nbsp;Internal software error<\/strong><\/em><\/h3>\n\n\n\n<p><strong>Message <\/strong><em><strong>V<\/strong><\/em><strong>alue<\/strong><em>:<\/em> Module: %1, Line: %2<br><strong>Drive Object<\/strong>:<em>&nbsp;<\/em>All Objects<br><strong>Reaction<\/strong><em>:&nbsp;<\/em>OFF2<br><strong>Acknowledge<\/strong><em>:&nbsp;<\/em>POWER ON<br><strong>Cause<\/strong><em>:<\/em> An internal software error has occurred. Fault value (r0949, interpret hexadecimal)<br><strong>Remedy<\/strong>:&nbsp;<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Evaluate fault buffer<\/li>\n\n\n\n<li>Carry out a POWER ON (power on\/off) for all components.<\/li>\n\n\n\n<li>If required, check the data on the non-volatile memory (memory card).<\/li>\n\n\n\n<li>Upgrade firmware to a later version.<\/li>\n\n\n\n<li>Replace the control unit or contact <a href=\"https:\/\/www.mroelectric.com\/contact-us\">MRO Electric<\/a>.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-f01001-nbsp-floating-point-exception\"><em><strong>F01001: &nbsp;Floating Point Exception<\/strong><\/em><\/h3>\n\n\n\n<p><strong>Message Value:<\/strong>&nbsp;%1<br><strong>Drive Object:<\/strong><em>&nbsp;<\/em>All objects<br><strong>Reaction:<\/strong><em> OFF2<\/em><br><strong>Acknowledge<\/strong><em>:&nbsp;<\/em>POWER ON<br><strong>Cause<\/strong><em><strong>:<\/strong>&nbsp;<\/em>An exception occurred during an operation with the FloatingPoint data type. The error may be caused by the basic system or the OA application (e.g. FBLOCKS, DCC).<br><strong>Remedy<\/strong><em>: <\/em><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Carry out a POWER ON (power on\/off) for all components.<\/li>\n\n\n\n<li>Check configuration and signals of the blocks in FBLOCKS.<\/li>\n\n\n\n<li>Check configuration and signals of DCC charts.<\/li>\n\n\n\n<li>Upgrade firmware to a later version.<\/li>\n\n\n\n<li>Contact Service Hotline.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-f01002-nbsp-internal-software-error\"><em><strong>F01002: &nbsp;Internal software error<\/strong><\/em><\/h3>\n\n\n\n<p><strong>Message Value:<\/strong>&nbsp;%1<br><strong>Drive Object:<em> <\/em><\/strong>All objects<br><strong>Reaction:<em> <\/em><\/strong>OFF2<br><strong>Acknowledge<em>:<\/em><\/strong> IMMEDIATELY<br><strong>Cause:<em> <\/em><\/strong>An internal software error has occurred<em>.&nbsp;<\/em><br><strong>Remedy:&nbsp;<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Carry out a POWER ON (power on\/off) for all components.<\/li>\n\n\n\n<li>Upgrade firmware to a later version.<\/li>\n\n\n\n<li>Contact Service Hotline.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-f01003-nbsp-acknowledgement-delay-when-accessing-the-memory\"><em><strong>F01003: &nbsp;Acknowledgement delay when accessing the memory<\/strong><\/em><\/h3>\n\n\n\n<p><strong>Message Value:&nbsp;<\/strong>%1<br><strong>Drive Object:<\/strong><em> <\/em>All objects<br><strong>Reaction:<em> <\/em><\/strong>OFF2<br><strong>Acknowledge:<em> <\/em><\/strong>IMMEDIATELY<br><strong>Cause:<\/strong> A memory area was accessed that does not return a &#8220;READY&#8221;.<br><strong>Remedy:<\/strong>&nbsp;<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Carry out a POWER ON (power on\/off) for all components.<\/li>\n\n\n\n<li>Contact Service Hotline<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-n01004-f-a-nbsp-internal-software-error\"><em><strong>N01004 (F, A): &nbsp;Internal software error<\/strong><\/em><\/h3>\n\n\n\n<p><strong>Message Value<em>:<\/em>&nbsp;<\/strong>%1<br><strong>Drive Object<\/strong><em><strong>:<\/strong> <\/em>All objects<br><strong>Reaction:<em> <\/em><\/strong>NONE<br><strong>Acknowledge:<\/strong><em>&nbsp;<\/em>NONE<br><strong>Cause:<\/strong><em> <\/em>An internal software error has occurred.<em>&nbsp;<\/em><br><strong>Remedy:<\/strong><em> &nbsp;<\/em>Read out diagnostics parameter (r9999).<br><strong>Reaction upon F<\/strong>: OFF2<br><strong>Acknowl. upon F:<\/strong> POWER ON<br><strong>Reaction upon A:<\/strong> &nbsp;NONE<br><strong>Acknowl. upon A:<\/strong> NONE<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-f01005-nbsp-firmware-nbsp-download-for-drive-cliq-component-unsuccessful\"><em><strong>F01005: &nbsp;Firmware &nbsp;download for DRIVE-CLiQ component unsuccessful<\/strong><\/em><\/h3>\n\n\n\n<p><strong>Message Value:&nbsp;<\/strong>Component number: %1, fault cause: %2<br><strong>Drive Object<\/strong>:<em> <\/em>All objects<br><strong>Reaction<em>: <\/em><\/strong>NONE<br><strong>Acknowledge:<em> <\/em><\/strong>IMMEDIATELY<br><strong>Cause:<em> <\/em><\/strong>It was not possible to download the firmware to a DRIVE-CLiQ component<br><strong>Remedy: <\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Check the selected component number<\/li>\n\n\n\n<li>Check the DRIVE-CLiQ connection<\/li>\n\n\n\n<li>Save suitable firmware file for download in &#8220;\/siemens\/sinamics\/code\/sac\/&#8221;<\/li>\n\n\n\n<li>Use a component with a suitable hardware version<\/li>\n\n\n\n<li>After POWER ON has been carried out again for the DRIVE-CLiQ component, &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; download the firmware again. Depending on p7826, the firmware will be &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; automatically downloaded.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-a01006-firmware-update-for-drive-cliq-component-required\"><em><strong>A01006: Firmware update for DRIVE-CLiQ component required<\/strong><\/em><\/h3>\n\n\n\n<p><strong>Message Value<em>:<\/em><\/strong>&nbsp;Component number: %1<br><strong>Drive Object: <\/strong>All objects<br><strong>Reaction:<em> <\/em><\/strong>NONE<br><strong>Acknowledge:<\/strong><em>&nbsp;<\/em>NONE<br><strong>Cause:<\/strong>&nbsp;The firmware of a DRIVE-CLiQ component must be updated as there is no suitable firmware or firmware version in the component for operation with the Control Unit.<br><strong>Alarm value (r2124, interpret decimal):<\/strong> Component number of the DRIVE-CLiQ component<em><br><\/em><strong>Remedy:<\/strong>&nbsp;<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Firmware update using the commissioning software:\n<ul class=\"wp-block-list\">\n<li>The firmware version of all of the components on the &#8220;Version overview&#8221; page can be read in the Project Navigator<br>under &#8220;Configuration&#8221; of the associated drive unit and an appropriate firmware update can be carried out.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li>Firmware update via parameter:\n<ul class=\"wp-block-list\">\n<li>Take the component number from the alarm value and enter into p7828.<\/li>\n\n\n\n<li>Start the firmware download with p7829 = 1.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-a01007-power-on-for-drive-cliq-component-required\"><strong>A01007: POWER ON for DRIVE-CLiQ component required<\/strong><\/h3>\n\n\n\n<p><strong>Message Value:<\/strong>&nbsp;Component number: %1<br><strong>Drive Object:<em> <\/em><\/strong>All objects<br><strong>Reaction:<em> <\/em><\/strong>NONE<br><strong>Acknowledge:<em> <\/em><\/strong>NONE<br><strong>Cause:<\/strong> A DRIVE-CLiQ component must be powered up again (POWER ON) (e.g. due to a firmware update).&nbsp;<\/p>\n\n\n\n<p><strong>Alarm value (r2124, interpret decimal):<\/strong>&nbsp;Component number of the DRIVE-CLiQ component. If the component number is 1, a POWER ON of the Control Unit is required.<em>&nbsp;<\/em><br><strong>Remedy:<em>&nbsp;<\/em><\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Switch off the power supply of the specified DRIVE-CLiQ component and switch it &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; on again.<\/li>\n\n\n\n<li>For SINUMERIK, auto commissioning is prevented. In this case, a POWER ON is &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; required for all components and the auto commissioning must be restarted.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-a01009-n-nbsp-cu-control-module-overtemperature\"><em><strong>A01009 (N): &nbsp; CU: Control module overtemperature<\/strong><\/em><\/h3>\n\n\n\n<p><strong>Message Value<\/strong>:&nbsp;&#8211;<br><strong>Drive Object<\/strong>:<em> <\/em>All objects<br><strong>Reaction<\/strong>: NONE<br><strong>Acknowledge<\/strong>:<em> <\/em>NONE<br><strong>Cause:<\/strong>&nbsp;The temperature (r0037[0]) of the control module (Control Unit) has exceeded the specified limit value.<br><strong>Remedy:<\/strong><em> <\/em><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Check the air intake for the Control Unit.<\/li>\n\n\n\n<li>Check the Control Unit fan.<\/li>\n<\/ul>\n\n\n\n<div style=\"height:76px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>MRO Electric and Supply carries new and used <a href=\"https:\/\/www.mroelectric.com\/siemens\/sinamics\/1\">Sinamics<\/a>&nbsp;modules. For more information or to request a quote, call 800-691-8511 or email <a href=\"mailto:sales@mroelectric.com\">sales@mroelectric.com<\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-dealing-with-sinamics-s120-fault-codes\">Dealing with Sinamics S120 Fault Codes?<\/h2>\n\n\n\n<p>Fault codes on your Sinamics S120 can be a major setback. MRO Electric provides the expertise and parts you need to diagnose and resolve issues swiftly, ensuring your drive system runs smoothly without extended downtime.<\/p>\n\n\n\n<div class=\"btn-wrapper center\"><a href=\"https:\/\/www.mroelectric.com\/repair\/siemens\" class=\"btn-custom md blue\">Learn More About Our Siemens Repair Services<\/a><\/div>\n\n\n\n<div class=\"btn-wrapper center mb-2\"><a href=\"https:\/\/www.mroelectric.com\/siemens\/1\" class=\"btn-custom sm blue\">Shop Siemens Replacement Parts<\/a><\/div>\n","protected":false},"excerpt":{"rendered":"<p>It is important to understand the differences between faults and alarms on Sinamics S120 Drives by Siemens. We have included a list of common faults and alarm codes for S120 drives, what they mean, likely causes and how to fix the fault or alarm. For more Sinamics S120 faults and alarms, check out Part II [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":1354,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"","_lmt_disable":"","_exactmetrics_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0,"ngg_post_thumbnail":0,"footnotes":""},"categories":[235,12],"tags":[67,512],"class_list":["post-1349","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-siemens","category-troubleshooting-and-repair","tag-alarm-and-fault-codes","tag-sinamics"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v25.3.1 (Yoast SEO v25.3.1) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Sinamics S120 Fault Codes and Alarms, Part I from MRO Electric<\/title>\n<meta name=\"description\" content=\"Siemens Sinamics S120 Fault Codes and Alarms List with explanations on their meanings, causes, and standard remedies to fix the fault or alarm.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.mroelectric.com\/blog\/sinamics-s120-fault-codes\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Sinamics S120 Fault Codes and Alarms, Part I\" \/>\n<meta property=\"og:description\" content=\"Siemens Sinamics S120 Fault Codes and Alarms List with explanations on their meanings, causes, and standard remedies to fix the fault or alarm.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.mroelectric.com\/blog\/sinamics-s120-fault-codes\/\" \/>\n<meta property=\"og:site_name\" content=\"MRO Electric Blog\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/mroelectric\/\" \/>\n<meta property=\"article:published_time\" content=\"2022-05-19T19:30:00+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-06-24T14:45:10+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.mroelectric.com\/blog\/wp-content\/uploads\/2017\/02\/simatics.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1024\" \/>\n\t<meta property=\"og:image:height\" content=\"819\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Joe Kaminski\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@mroelectric\" \/>\n<meta name=\"twitter:site\" content=\"@mroelectric\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Joe Kaminski\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"5 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.mroelectric.com\/blog\/sinamics-s120-fault-codes\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.mroelectric.com\/blog\/sinamics-s120-fault-codes\/\"},\"author\":{\"name\":\"Joe Kaminski\",\"@id\":\"https:\/\/www.mroelectric.com\/blog\/#\/schema\/person\/b993515a2417163a23dfe88597c8d13a\"},\"headline\":\"Sinamics S120 Fault Codes and Alarms, Part I\",\"datePublished\":\"2022-05-19T19:30:00+00:00\",\"dateModified\":\"2024-06-24T14:45:10+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.mroelectric.com\/blog\/sinamics-s120-fault-codes\/\"},\"wordCount\":1132,\"commentCount\":4,\"publisher\":{\"@id\":\"https:\/\/www.mroelectric.com\/blog\/#organization\"},\"image\":{\"@id\":\"https:\/\/www.mroelectric.com\/blog\/sinamics-s120-fault-codes\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.mroelectric.com\/blog\/wp-content\/uploads\/2017\/02\/simatics.png\",\"keywords\":[\"Alarms &amp; 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