No cml001. For tail.
- - - Updated - - -
I am using the stock Align Trex 450 Pro bec.. 3 Cyclics are fine, except for the tail..
450 MKS 8910A+ no power on my 450
- Thread starter pit_helis
- Start date
No cml001. For tail.
- - - Updated - - -
I am using the stock Align Trex 450 Pro bec.. 3 Cyclics are fine, except for the tail..
cml001
Well-Known Member
May I suggest the 95, 93 or the 92a+ for cyclic.. I use the 92a+ for cyclic and the 95i for the tail.. May not be able to use that servo on the cyclic... Not sure tho... In AR7200 there are preset Hz selections for cyclic.. None of which are 560.. I would have to go "user defined" to plug that Hz in... The tail on the other hand is common for servos to have 560... As I said I'm am not familiar with the 3gx.
Sparse
Member
No I was set up with this servo for my tail by mks personally. MKS-HV9780 for my 450. When I ordered my set of MKS servos friday I spoke with the rep from mks he set me up with all the ones I needed. And there high end servos from my understanding. and the pulse rates have to be put into the fbl unit. As Tony said if he cant set pulse rates up on the 3gx due to the fact it only has Analog or digital to choose from. he might not be able to get it to respond. this is just my theory. the rates the 3gx has may not match his servo.
Last edited:
cml001
Well-Known Member
9780 is a good tail servo I'm told.. Is it working? So ur gonna use a HV9780 for the tail.. & the 8910 for the cyclic... Gotta get the cyclic to 560Hz.. Bout all I know to do.. But why are u mixing standard cyclics with a HV tail? I'm not sure what to tell ya bud.. Maybe someone else can chime in and shine a light on this. Sorry.
The tech guy I spoke with says he tested on 3gx and it was working....
Update:
Got:
an MKS 95i servo (for my tail)
hb pp 50a v3 esc (better than the stock Align 35a)
a scorpion motor (but still using 3s)
and changed some parts like the feathering shaft and main. When I checked the main shaft I noticed I dont have the one-way shaft ring and dont even remember if I did got one before. It's the reason I crashed I think bec. during inverted(the only 3d I know) I have no control of the tail. Also checked the frame rate this time looking at the parameter(on my pc) to be safe and sure whether the frame rate value changes or not. Gathered and read all your replies again. Now it flies smooth except for a bit of tail shake which I have to adjust the gyro(hopefuly). Thank you for ALL your replies. I still have a lot to learn(from all of you).
Got:
an MKS 95i servo (for my tail)
hb pp 50a v3 esc (better than the stock Align 35a)
a scorpion motor (but still using 3s)
and changed some parts like the feathering shaft and main. When I checked the main shaft I noticed I dont have the one-way shaft ring and dont even remember if I did got one before. It's the reason I crashed I think bec. during inverted(the only 3d I know) I have no control of the tail. Also checked the frame rate this time looking at the parameter(on my pc) to be safe and sure whether the frame rate value changes or not. Gathered and read all your replies again. Now it flies smooth except for a bit of tail shake which I have to adjust the gyro(hopefuly). Thank you for ALL your replies. I still have a lot to learn(from all of you).
Thanks Murankar...
Did 5packs yesterday, no-prob at all and it flies smooth(except for the main blade not spinning freely a bit-going to check later). Tried 95i on pitch pumps and it holds really well too!!!
pit