I need some help regarding programming a TWIDO PLC TWDLCAA24DRF. I want to start a star motor of 2.2KW using VFD Altivar 31 ATV31HU22N4 but the plc will generate the signal in such a situation that it will start and stop the motor after every 3 seconds. It must have an automatic and manual start and also an emergency stop. Also tell me if it require any external module.