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Thursday February 9th 2023
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Azure Dynamics (Solectria) 445TF UMOC Controller Testing

My older son acquired an Azure Dynamics (Solectria) 445TF UMOC Controller and loaned it to me to test in the Mini.

Constructed an interface circuit to convert the Ford Siemens Motor’s single ended encoder output to bipolar differential drive required by the controller.


Fabricated connections out of some removable DB-25 pins.



Constructed driver interface control box for UMOC Controller


Removed Prius Inverter , added Anderson Connectors to cables, and installed UMOC Controller

Made some laps with the UMOC.   Runs smooth and quiet with no acceleration issues.

>>>>First runs with UMOC Controller

>>>>First runs with UMOC Controller

>>>>First runs with UMOC Controller