Motor Error Beeps ?

[boblakelly]

I have 8 RCTIMER HP-4114 350kv motors. When I tested them all off of my frame to test the rotation they all worked fine but now I have installed them I am having a problem with M1.

Now when I plug my battery in they all do their power up beep including M1, but then all will be silent but M1. On my M1 motor I have a "BEEP 1SEC BEEP 1SEC BEEP", then as soon as I plug in my ESC control cable I get the fast error beep.

The wierd thing is if I plug my motor into the main power hub in middle of drone, and connect my motor and ESC to a servo tester it powers up absolutely fine, with no error beeps and I can control speed of it. BUT as soon as i plug it all back into drone and into my flight controller (DJI A2) I get a error beep on that one motor.

Now this is where i did some testing, so I put the M2 data cable into M1 socket and tested motor through DJI Assistant and channel 1 on A2 works fine. If i then plug the M1 data cable into M2 socket I get the error beep. Soooo I though about changing my motor so I have some Tarot 4114 motors here, now I plug that all in through my ESC etc, and low and behold I get the same error beep, I changed the ESC all be it 30a not 40a and still had an error beep on both motors but when plugged and tested, I may do a video tomorrow if I can and put it on youtube to get a better idea, i changed data cable, changed ESC all be it smaller AMP, changed the power lead from center hub to motor still the same problem.

If anyone can make any head and tails of this please

Thank you..