How can i check my ESC?

Hardware Pixhawk family
1

Hi, how can I check if my ESCs are working? I try to check my motors but they doesn’t work… I hear a double beep (the first lower tone, the second upper) and nothing else…

2

No propeller mounted, some tools like this help.

3

Thx! Actually the motors (two T200 bluerobotics) beep twice when I connect the Pixhawk to the battery, but when I try to check the motors with QGC they don’t spin… What’s the problem in your opinion? Thx!

4

Which flight controller stack are you using? ArduPilot?
What did you do and expect it to spin?

5

I use Pixhawk, QGC, Rover firmware, 2 x T200 (and basic ESCs)…
When I try to check the motors with the QGC tools, they beep twice and nothing more (no spin at all)…

6

You mean PX4?

7

yes, inside a Pixhawk 2.4.8

8

When you are using PX4 you will probably have better luck getting a useable answer in the PX4 forum