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VESC Original Hardware

Why Mosfet and Motor HW temp sensor schematic are different?!

Submitted by ThierryGTLTS on Sat, 2017-09-09 10:13

Good Morning,

I've looked several times at HW4.12 and HW6.4 schematic, and I don't understand the HW differences between Mosfet and Motor temp sensor.

The Mosfet temp is done that way, 10K and 2.2µF connected between Input Pin and GND, and 10K NTC connected form Vcc to Input Pin.

The Motor temp is done that way, 4.7nF connected between Input Pin and GND, 10K resistor connected.between Vcc and Input Pin, and no info for Motor NTC connection.

Why those differences if the code is the same??!!!

 

Have a Nice W-E.

Thierry

Adding capacitors with long power cables?

Submitted by rich on Thu, 2017-09-07 20:40

It would be interesting if there is a difference to V4 regarding adding capacitors with long power cables. I just received 2x VESC 6 (niiiiice!) and thinking about mounting them on the back of my trampa. Right now I have the V4.12's inside the battery enclosure and long phase wires. In my case the power cables would have a length of about 50-60 cm.

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