Servo issue/problem - need help

roblord · 01-20-2012, 01:26 PM

Need help..pleace.
Have setup my KDS 450sv with flymentor by using HeliBal, got the cfg file for KDS 450sv.
The thing is that after i set it up everything seems to be fine, BUT when i'm turning the stick on the radio to the right there is no reaction in the rightservo.(The right servo works fine otherwice)

Everything should be connected right...

Enyone that can tell me what to do...and im a nobe so please tell me in a language i understand

pril250 · 01-20-2012, 05:00 PM

Have you set your TX to single servo operation?

roblord · 01-23-2012, 02:27 PM

Have adjusted my Tx to singel servo, now my computer can't find link line??
Do I have to uninstall and reinstall program and driver?
Have someone had this problem before?

pril250 · 01-23-2012, 03:54 PM

Depends what operating system your PC is. Win XP should have no problems.

Ivor Hill · 01-23-2012, 04:05 PM

I would guess that the most likely reason is a faulty lead. There have been a couple of reports of bad soldering bridging the conections. The last report was the small end and the owner was able to take it apart and scape away the solder.

roblord · 01-23-2012, 05:00 PM

Thank's for reply.
I will check my line and the soldering, it have to be that.

I'm using windows 7, had no problem linking up after installing driver and reboot (turnig of sign "stuff" in bios) that was a couple of day ago.

Thanks again
Will report back

roblord · 01-31-2012, 12:19 PM

Thank you for all help.
reporting back.
Soldering was ok, but the black cable had a break near the big USB port.
And I had to reinstall driver again, had to reboot pc twice before it worked..?
Adjusted my Tx and the servo working just fine

Last sunday i was out trying, then my ESC went to h...
I'm wondering if this heli will fly..ever???

One qestion:
Ordered a new ESC (RCX 40A) and it is programmable.
Do I have to do that, or could I just "plug and play"?

Ivor Hill · 01-31-2012, 05:16 PM

It will be plug and play but you should calibrate throttle high and low points. The instructions will explain. It is a pity you did not order the programming card makes it very easy to programme.

01-20-2012, 01:26 PM	#1
roblord Registered Users Join Date: Nov 2011 Location: Norway, Oslo	Servo issue/problem - need help Need help..pleace. Have setup my KDS 450sv with flymentor by using HeliBal, got the cfg file for KDS 450sv. The thing is that after i set it up everything seems to be fine, BUT when i'm turning the stick on the radio to the right there is no reaction in the rightservo.(The right servo works fine otherwice) Everything should be connected right... Enyone that can tell me what to do...and im a nobe so please tell me in a language i understand

01-20-2012, 05:00 PM	#2
pril250 Registered Users Join Date: Aug 2008 Location: London, Uk	Have you set your TX to single servo operation? __________________ T-Rex600-ICE100,WR10ABEC,Scorp4025-1100+17T,Kasama head,QUK Swash CNC Tail,G-Force blocks,3152,DS760+BLS251,DX7+AR7000,FM. Blade400-CC ICE50,Scorp2221-8+12T,Sonix Head&Tail,5A BEC,HS65HB,Quark+3500G,AR7000,Align Carbon blades,TRex500 Skids,Flymentor.

01-23-2012, 02:27 PM	#3
roblord Registered Users Thread Starter Join Date: Nov 2011 Location: Norway, Oslo	my linkline suddenly don't work Have adjusted my Tx to singel servo, now my computer can't find link line?? Do I have to uninstall and reinstall program and driver? Have someone had this problem before?

01-23-2012, 03:54 PM	#4
pril250 Registered Users Join Date: Aug 2008 Location: London, Uk	Depends what operating system your PC is. Win XP should have no problems. __________________ T-Rex600-ICE100,WR10ABEC,Scorp4025-1100+17T,Kasama head,QUK Swash CNC Tail,G-Force blocks,3152,DS760+BLS251,DX7+AR7000,FM. Blade400-CC ICE50,Scorp2221-8+12T,Sonix Head&Tail,5A BEC,HS65HB,Quark+3500G,AR7000,Align Carbon blades,TRex500 Skids,Flymentor.

Thread Tools
Show Printable Version Email this Page
Display Modes
Linear Mode Switch to Hybrid Mode Switch to Threaded Mode

01-23-2012, 04:05 PM	#5
Ivor Hill Registered Users Join Date: Mar 2008 Location: Plymouth devon UK	I would guess that the most likely reason is a faulty lead. There have been a couple of reports of bad soldering bridging the conections. The last report was the small end and the owner was able to take it apart and scape away the solder.

01-23-2012, 05:00 PM	#6
roblord Registered Users Thread Starter Join Date: Nov 2011 Location: Norway, Oslo	Thank's for reply. I will check my line and the soldering, it have to be that. I'm using windows 7, had no problem linking up after installing driver and reboot (turnig of sign "stuff" in bios) that was a couple of day ago. Thanks again Will report back

01-31-2012, 12:19 PM	#7
roblord Registered Users Thread Starter Join Date: Nov 2011 Location: Norway, Oslo	Thank you for all help. reporting back. Soldering was ok, but the black cable had a break near the big USB port. And I had to reinstall driver again, had to reboot pc twice before it worked..? Adjusted my Tx and the servo working just fine Last sunday i was out trying, then my ESC went to h... I'm wondering if this heli will fly..ever??? One qestion: Ordered a new ESC (RCX 40A) and it is programmable. Do I have to do that, or could I just "plug and play"?

01-31-2012, 05:16 PM	#8
Ivor Hill Registered Users Join Date: Mar 2008 Location: Plymouth devon UK	It will be plug and play but you should calibrate throttle high and low points. The instructions will explain. It is a pity you did not order the programming card makes it very easy to programme.