Sabvoton SVMC 72150 Questions, I think I Fu@#ed up....

[300MPH]

Hello all I think I probably fried my controller but I just want to describe what happened to get some feedback.

So I had everything working very well as usual and then I needed to switch the throttle. Unfortunately, I had the throttle hard wired to the controller and already on the bike and so I decided to just cut the throttle wires closer to the handle bars to splice it there instead of detaching closer to the controller. This is on a rickshaw, so It was easier for me to access it by the handle bar... Anyway, I disconnected the 72 volt battery and waited about 1 minute and then cut the 5 wire cyclone throttle that has a voltage meter and got a small spark when there was obviously still current left in the system. After I rewired the throttle, I turned the key on and can see the voltage of the battery but the bike does not move. When I try to connect to the blue tooth, the usual blue tooth module does not show up. I am getting a continuous blinking red light that blinked 71 times in 46 seconds. There appears to be no pattern to the blinking. Anybody have any suggestions?

 

[300MPH]

Hello all I think I probably fried my controller but I just want to describe what happened to get some feedback.

So I had everything working very well as usual and then I needed to switch the throttle. Unfortunately, I had the throttle hard wired to the controller and already on the bike and so I decided to just cut the throttle wires closer to the handle bars to splice it there instead of detaching closer to the controller. This is on a rickshaw, so It was easier for me to access it by the handle bar... Anyway, I disconnected the 72 volt battery and waited about 1 minute and then cut the 5 wire cyclone throttle that has a voltage meter and got a small spark when there was obviously still current left in the system. After I rewired the throttle, I turned the key on and can see the voltage of the battery but the bike does not move. When I try to connect to the blue tooth, the usual blue tooth module does not show up. I am getting a continuous blinking red light that blinked 71 times in 46 seconds. There appears to be no pattern to the blinking. Anybody have any suggestions?
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[Audisport09]

Unlucky mate, did you ever get this solved. I feel for you. I did the same with a brand spanking new controller. Had it all wired up and working perfectly, almost ready for a ride, I could almost see the finishing line lol, taken me ages because of corona. Then I decide to have another go at getting variable regen working but managed to short something. Just a very small spark, controller dead. The red light just blinks endlessly and pc won't connect. Opened it up, got a slight smell and continuity between positive and negative? Gotta wait another month now, so very annoying.