Products -> Others -> Sine Pumps Control

The project is for control of two sine pumps.  Two VFD’s (Variable Frequency Driver) connected to PLC trough DH-485. From the touch screen control the start, stop and motor speed. All parameters is set on the screen and sent to VFD’s. The PLC and screen is connected trough Ethernet and connected to  flour network. The screen is use for data login store the motor speed for every minute.