liveforphysics
100 TW
There is a resistor you can adjust the value of to delay that instant short circuit protection from kicking in in non-short circuit events.
Mark_A_W said:Where Where???
Which one?
I was also wondering if playing with Phase Current, or Block Time, or some one parameter might help.
liveforphysics said:There is a resistor you can adjust the value of to delay that instant short circuit protection from kicking in in non-short circuit events.
AussieJester said:Dang Luke is there anything you don't know when it comes to controllers and motors!?! I seriously
wish ihad half yor knowledge sometimes.
Mark_A_W said:Ok, thanks, I've read it.
It says I need to parallel C20 with a 1k resistor. But it's for a 6 FET Infineon, I need to confirm that C20 is the same C20.
Burtie said:The controllers I have all use the newer 116 processor which has pins on all 4 sides and match the circuit shown in the pdf here:
http://endless-sphere.com/forums/viewtopic.php?f=2&t=16910&hilit=6+FET&start=30#p252810
The PCB look similar in many ways, but I cannot see the transistor QF1 in your photo, so the protection circuit may be different.
I dont have a circuit diagram for the 846 based board like yours appears to be.
You may find that C20 is just a power supply decoupling cap on your version of the 846 controller, so the resistor mod will not help, but it probably won't do any harm to just try it and see.
Mark_A_W said:I'll try
Mark_A_W said:Arrg, that part of the circuit is completely different for the 846 controller.