# 错误代码：c26a64 和 c26a128

**URL:** <https://forum.universal-robots.com/t/c26a64-c26a128/19559>\
**Category:** 其他\
**Created:** [March 1, 2022, 9:42am UTC](https://forum.universal-robots.com/t/c26a64-c26a128/19559 "2022-03-01T09:42:36Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![QinL](https://avatars.discourse-cdn.com/v4/letter/q/41988e/32.png) [@QinL](https://forum.universal-robots.com/u/QinL)\
**Post date:** [March 1, 2022, 9:42am UTC](https://forum.universal-robots.com/t/c26a64-c26a128/19559/1 "2022-03-01T09:42:36Z")

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检测到电机编码器索引信号漂移，如何才能处理这样的报错

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**Author:** ![sya](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.universal-robots.com/sya/32/216_2.png) [@sya](https://forum.universal-robots.com/u/sya)\
**Post date:** [March 2, 2022, 4:36pm UTC](https://forum.universal-robots.com/t/c26a64-c26a128/19559/2 "2022-03-02T16:36:29Z")

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Hi,

請洽詢當地或購買的UR經銷商進行售後服務

Thanks