--Features:
1. Three starting methods: voltage ramp starting method, constant current soft starting method, and heavy-load starting method
2. Stop mode: voltage ramp soft stop, free stop
3. Programmable delay start mode, programmable interlock control and programmable fault contact output
4. No phase sequence requirement for input power
5. The starting time and stopping time can be programmed to modify
6. Various kinds of protection functions, etc.
7. Dynamic fault memory function, easy to find the cause of the fault
