After the tedious soldering was completed, the switching unit has now been incorporated into the roller and the cables are connected to the BMS.
When installing the switch I had to improvise. There are no good options in fixing roller, so I had to tie and with hard foam (remains of packing materials) to fix the components accordingly. Is unfortunately not super beautiful, but functional and it is supposed to serve only maintenance.
Once in front, everything was fixed, the cable was strung through the back and wired to the individual cells on BMS. This was done much faster than the soldering work on the rotary switches ;-)
Here now was my first step in the plan drawn up at the right assignment is used. It may here be made no error, otherwise a short circuit!
Luckily, everything was good and at the end was again measured by the multimeter. Everything ok.
looks at the following image to the knobs and the two banana jacks to remove the tension. In theory, these individual cells can also be recharged targeted.
Again, the switching unit ...
Far back in the corner you can still see a toggle switch. Since the future still an LCD voltage meter connected to the values of live view, I have installed this on / off switch for the display as needed to fully energize.
So that's it for now. The next step is probably both the eLogger be connected and the LCD voltage meter to monitor individual cells.
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