Pro2 safety

Trev
Posts: 3
Joined: Sun Sep 08, 2019 7:51 am

Pro2 safety

Postby Trev » Sun Sep 08, 2019 7:57 am

Hello, I ordered a pro2 on friday but having read about the thermal runaway issues with the temp sensor losing its connection I'm quite concerned to the point of considering canceling my order. Has Raise3D resolved the issues or are they ongoing. I do feel anything with safety should have a proper electrical fix as what happens if the microcontroller locks up (ignoring the fact about a watchdog timer) ect

Trev

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Vicky@Raise3D
Posts: 5525
Joined: Fri Mar 25, 2016 3:54 am

Re: Pro2 safety

Postby Vicky@Raise3D » Mon Sep 09, 2019 7:34 pm

The Thermal Runaway detection is hardware based. We have a protector on motion board when thermal runaway is detected, it will cut off heating from motion board and shows a thermal runaway or temperature sensor error on screen. On N series it is an add-on connector, on Pro2 series, it has been buit on motion board.


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