# Test signal viewer

**URL:** <https://tech-community.robotics.abb.com/t/test-signal-viewer/8308>\
**Category:** RobotStudio\
**Created:** [June 14, 2018, 7:42am UTC](https://tech-community.robotics.abb.com/t/test-signal-viewer/8308 "2018-06-14T07:42:38Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![Amjed](https://avatars.discourse-cdn.com/v4/letter/a/b9e5f3/32.png) [@Amjed](https://tech-community.robotics.abb.com/u/Amjed)\
**Post date:** [June 14, 2018, 7:42am UTC](https://tech-community.robotics.abb.com/t/test-signal-viewer/8308/1 "2018-06-14T07:42:38Z")

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Hello everybody,

I have the code _[Moderation: non-public code and function removed, please use the public fuctionaltiy in RobotStudio:Signal Analyzer instead]_ but i don’t know if it is the code to see the motor axis rotation or the arm rotation. Can you help me with that because i am confused.

Best regards.