{"id":93927,"date":"2026-04-09T09:47:13","date_gmt":"2026-04-09T14:47:13","guid":{"rendered":"https:\/\/www.arbin.com\/?p=93927"},"modified":"2026-04-09T09:54:40","modified_gmt":"2026-04-09T14:54:40","slug":"my-test-stopped-due-to-an-error-called-tokenbroken","status":"publish","type":"post","link":"https:\/\/www.arbin.com\/zh\/my-test-stopped-due-to-an-error-called-tokenbroken.html","title":{"rendered":"My test stopped due to an error called \u201cTokenbroken\u201d"},"content":{"rendered":"

This error indicates<\/span> too much data logged at a very short period of time. Check the schedule, make sure the data log setting is appropriate.<\/p>\n

Please open the schedule and <\/strong>locate the Log Limit:<\/p>\n

\n
\n
\n
\n
\n

\"schedule<\/p>\n<\/div>\n<\/div>\n<\/figure>\n<\/div>\n<\/div>\n

Then check the following points:<\/p>\n

    \n
  1. \n

    Logging interval (time between data points)<\/span><\/em>

    Many Arbin machines can acquire data at rates of up to 1 kHz<\/strong>, or 1000 points per second per Unit<\/strong> (each Unit includes multiple channels). Please use a reasonable value for the DV_Time<\/strong> field: typically 0.01 s<\/strong> for fast transient logging and 1 s<\/strong> for regular logging. Logging intervals below 0.01 s<\/strong> should be used with caution, as they may generate an excessive amount of data.

    If faster logging is required, please refer to item 5<\/strong> below for information on \u7a81\u53d1\u6a21\u5f0f<\/strong>.<\/p>\n<\/li>\n

  2. \n

    Number of parameters recorded:<\/em>

    In addition to DV_Time, enabling multiple logging parameters (e.g., DV_Voltage, DV_Current, etc.) may lead the system to generate a substantially higher number of data points.<\/p>\n<\/li>\n

  3. \n

    If you use PV<\/strong> variables instead of DV<\/strong> variables, proceed with caution. <\/em>

    For example, as shown in the image above, setting the log limit to PV_CH_Voltage >= 3 V<\/strong> causes the system to log at the maximum rate whenever the channel voltage exceeds 3 V<\/strong>.

    \"(\u300a\u4e16\u754c\u4eba\u6743\u5ba3\u8a00\u300b) PV_xxx<\/strong> log limit should always be paired with a DV_xxx<\/strong> criterion using the AND<\/strong> operator to prevent excessive data logging. For example: PV_xxx > 3 AND DV_xxx > 1<\/strong>.<\/p>\n<\/li>\n

  4. \n

    Check whether high-speed logging is occurring concurrently across multiple channels.<\/em><\/p>\n

    A single MCU may manage multiple channels simultaneously. Logging at high speed on several channels at the same time can overload the MCU. Furthermore, a system with multiple MCUs writing data to a single database on the computer may create a bottleneck<\/p>\n<\/li>\n

  5. \n

    Use Burst Mode when necessary:<\/em><\/p>\n

    In situations where high-speed logging is required\u2014for example, to capture the rising phase of a current pulse\u2014you can utilize Burst Mode in the schedule. This allows the system to log at a maximum speed of up to 10 kHz per unit.<\/span><\/p>\n

    \n
    \n
    \n
    <\/div>\n<\/figure>\n<\/div>\n<\/div>\n<\/li>\n<\/ol>\n
    \n

    \"burst<\/p>\n

    In Burst Mode, it can log maximum 1000 points, the minimum sampling interval is 100 us:<\/p>\n<\/div>\n

    \n
    \n
    \n
    \n
    \n

    \"burst<\/p>\n<\/div>\n<\/div>\n<\/figure>\n<\/div>\n<\/div>\n

    \n

    Although the logging speed in Burst Mode is very high, it can only be sustained for a short period of time. Therefore, the likelihood of multiple channels running Burst Mode simultaneously is very low. This helps reduce the occurrence of TokenBroken errors<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"

    This error indicates too much data logged at a very short period of time. Check the schedule, make sure the data log setting is appropriate. Please open the schedule and locate the Log Limit: Then check the following points: Logging interval (time between data points)Many Arbin machines can acquire data at rates of up to […]<\/p>","protected":false},"author":6,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_seopress_robots_primary_cat":"none","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","inline_featured_image":false,"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":"","theme-transparent-header-meta":"default","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":"","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":""}},"footnotes":""},"categories":[417],"tags":[],"class_list":["post-93927","post","type-post","status-publish","format-standard","hentry","category-faq"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.arbin.com\/zh\/wp-json\/wp\/v2\/posts\/93927","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.arbin.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.arbin.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.arbin.com\/zh\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.arbin.com\/zh\/wp-json\/wp\/v2\/comments?post=93927"}],"version-history":[{"count":3,"href":"https:\/\/www.arbin.com\/zh\/wp-json\/wp\/v2\/posts\/93927\/revisions"}],"predecessor-version":[{"id":93935,"href":"https:\/\/www.arbin.com\/zh\/wp-json\/wp\/v2\/posts\/93927\/revisions\/93935"}],"wp:attachment":[{"href":"https:\/\/www.arbin.com\/zh\/wp-json\/wp\/v2\/media?parent=93927"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.arbin.com\/zh\/wp-json\/wp\/v2\/categories?post=93927"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.arbin.com\/zh\/wp-json\/wp\/v2\/tags?post=93927"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}