Nancy controller discussion – lbt

• The new controller in Nancy is a Sevcon Gen 4.
• This was used to replace the Kelly controller because it generates the sine wave AC required by our motor:  the Kelly output is trapezoidal (square) wave.
• For an overview of the Sevcon see http://www.sevcon.com/media/2461/Gen4%20Aug%202013%20web.pdf.  
• There is a manual at http://www.thunderstruck-ev.com/Manuals/Gen4_Product_Manual_V3.0.pdf .  
• There is a very long thread discussing programming the controller at http://endless-sphere.com/forums/viewtopic.php?f=10&t=36146
• There is a video describing wiring up at http://www.instructables.com/id/Generic-Wiring-of-a-Sevcon-Gen-4-Motor-Controller-/  and a more detailed one at
• There is a separate ‘Clearview’ display which can be used to monitor and issue commands to the controller:

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Sevcon Gen 4 Controller

Sevcon Gen 4 Controller ‎(Responses)‎

Sevcon Gen 4 Controller ‎(Responses)‎