andrenoites said:Already assembled the bike but haven't tested yet since is been raining all day.
I will update once I have news
Your results are interesting to me.
andrenoites said:Already assembled the bike but haven't tested yet since is been raining all day.
I will update once I have news
chupa said:andrenoites said:Already assembled the bike but haven't tested yet since is been raining all day.
I will update once I have news
Your results are interesting to me.
andrenoites said:chupa said:andrenoites said:Already assembled the bike but haven't tested yet since is been raining all day.
I will update once I have news
Your results are interesting to me.
Hello chupa
The controller still cutoff with error 3,2
Sadly the motor fix didn't solve the problem.
I have seen a video with your bike cutting off power with that 130amp GT/Hobbyking watt-meter
I'm also using one of those meters and if I plug energy directly to controller without the watt-meter the motor seem to have more power.
When using the cheap watt-meter in your bike does it give any error then it cut off?
I'm wonder if my problem is caused my to much resistance in cabling causing reduced amperage from the battery's
I have 4 meters of 10AWG cable from the controller to the backpack battery's (one pair with 2 meters) plus the watt-meter.
I will test a direct connection from the battery to the controller without the cable extension to see if it works.
Any more suggestion?
Right know using 70% in motor max current and 50% battery max current
Tks
andrenoites said:Hey chupa
The problem is fixed!!!
I like to thank you for all the help
Changing the throttle setting from 3 wire pod to Hall fixed the problem
I 'm very happy with the result, now the bike is super easy to ride and powerful
Tks,
André
andrenoites said:Will try that configuration in a while and will post the result
The motor and the battery max current are both at 100%
Now I'm getting max current at 42,6Amp on the watt meter (measured on the battery side)
Do you know here I configure to get the 100Amp 10 seconds peak?
I shot lall bug (reason of 3.2 code).
Look :
Rotor is uncover hall contacts
Image
Way on rotor:
Image
The rotor squeezes out towards sensors when you give full power.
Problem zones on a rotor (are specified by an arrow) rub sensors. The sensor is uncovered. The metal rotor will contact with sensors and there is a short circuit between +5 and the ground.
Solution of this bug.
Take a wire 0.5-0.7 mm thick, make a ring and lay out between the bearing and a cover. It will distance a rotor from sensors.
Image
Image
Last edited by chupa on Sun Oct 20, 2013 7:09 pm, edited 1 time in total. View post history.
chupa
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