I have a problem with the controller TB6560 and software MACH3. The problem is that the motors do not rotate and very warm. Set MACH3 I properly set up as it says on the instructions. What should I do?

The controller is a model TB6560 (HY-M-TB3DV 3Axis)
Engines are: NEMA23 1.5A
Power supply: 24v 15a

Please reply as soon as possible. Thanks!