Telemetry Question

[Shark413]

I just got the Spektrum telemetry module and I am putting it on my brushless Revo. It has one temp probe, and my question is should I monitor the temp of the motor, ESC or battery (I run two batteries so I would only be able to monitor one)? Any comments?



Thanks

[BrianG]

Depends.

You could put it on the device that has more history of getting hotter.

Or, you could put it on the most expensive device.

If it were me, I would put it on the ESC since electronic components are more sensitive to heat.

[Procharged5.0]

I'LL SECOND THAT. I plan to buy the Eagletree Data/Telemetry system. That alows for multiple temps, multiple RPM's, Current, voltage, etc. etc. more money but does much more.

For now, I say monitor your ESC.

[GorillaMaxx360]

third the ESC. It is a very important part of the car plus is is the most susceptible to heat issues.

[MetalMan]

I would say the motor. Usually ESCs have a thermal protection feature, but sensorless motors don't.

[Procharged5.0]

Metalman,

From your experience..............

What are the odds of a sensorless motor "burning up" before the ESC "feels the stress" and heats up itself???

[MetalMan]

I would have no idea. I've never burned up a motor. My guess is that the only way to do that would be to run an ESC with high current capabilities with a motor that is smaller and doesn't require too much current. Then, you could overgear the motor and the ESC might not heat up too much, but the motor would get very hot. So basically, it depends on some factors.

[Mike.L]

i would try and switch it up a little, monitor your esc, and then monitor your motor.

[Procharged5.0]

Originally Posted by Mike.L

i would try and switch it up a little, monitor your esc, and then monitor your motor.

That's where I was coming from. I would start with monitoring the ESC. IMHO.

[BrianG]

Does the telemetry system have spots for two temp probes? That would solve your conundrum...

[Mike.L]

wondering........ what else does it monitor?

[Sylvester]

It moniters engine temp , voltage of batts, timer, and lap system if i am correct.

[Mike.L]

what about fuel scince its made for nitros.

[GorillaMaxx360]

if you mean how full the tank is then no but you could check the fuel if you have a clear tank but if your in a race this would not be in your best intrest.

[Mike.L]

i thought it wouldn't