How to enable regen? Infineon XC846 Controller, SW900 display.

Get all your technical information about electric bikes here.
Post Reply
kairaspo   1 µW

1 µW
Posts: 3
Joined: Dec 22 2018 10:56am

How to enable regen? Infineon XC846 Controller, SW900 display.

Post by kairaspo » Dec 22 2018 11:00am

Hi All,

I am fairly new to the e-bike world but have a long history with BMW's / wiring / tuning and controllers. I purchased a second hand ebike conversion kit for my second build but I am trying to enable regen braking on this controller.

Specs: Infineon XC846 chip, HY3208 mosfets. Allegedly a 48V at 35 amp controller. Does anyone have more information on this controller? I wasn't able to really find anything useful. I also have a USB-TTl converter but can't seem to find the RX/TX pins on this board for the chip?

It also came with a SW900 display which seems to function properly. I was also wondering what the current limit setting (P15) is? Is it phase or battery?

Thanks!

Kai
Attachments
IMG_5508.JPG
IMG_5509.JPG

User avatar
eee291   10 kW

10 kW
Posts: 734
Joined: Nov 05 2015 4:35pm
Location: Austria, Burgenland: Güssing

Re: How to enable regen? Infineon XC846 Controller, SW900 display.

Post by eee291 » Jan 02 2019 12:04pm

Connecting the EBS to GND via a switch should give you regen.

Post Reply