# \#brakes

**URL:** https://tech-community.robotics.abb.com/tag/brakes/958.md

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## [Brakes will not release](https://tech-community.robotics.abb.com/t/brakes-will-not-release/9811)

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**Author:** [@Robertmenzock](https://tech-community.robotics.abb.com/u/Robertmenzock)\
**Replies:** 11\
**Last updated:** [November 22, 2020, 9:19pm UTC](https://tech-community.robotics.abb.com/t/brakes-will-not-release/9811 "2020-11-22T21:19:38Z")

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Good morning, I am working with IRB4400/S4c. I have been attempting to work thru an issue involving brakes not releasing. I can verify 24v to ground at each motor for brakes. No reading from 0v to 24+. Push buttons do n…