In the debugging process, there is a soft start report phase failure, the soft starter fault light is on, the motor is not responding. The cause of the failure may be: 

a-start mode of power, the operating order is incorrect (the correct operating order should be the first main power supply, after the control power supply). 

b-Power missing, soft starterhxc实验室研究所-hxcpp研究所实验室免费-hxc实验室研究所免费-hxcpp实验室入口-hxcpp实验室研究所入口-hxcpp研究所实验室-实验室研究所网页入口 protection action (check power supply) The output of the 。

c-soft starterhxc实验室研究所-hxcpp研究所实验室免费-hxc实验室研究所免费-hxcpp实验室入口-hxcpp实验室研究所入口-hxcpp研究所实验室-实验室研究所网页入口 is not loaded (the soft starter does not work properly after the output is attached to the load)。