First, the incoming voltage is rectified, meaning it is converted into a DC voltage. This is why some smaller VFDs can be supplied with 1-phase or even DC power. They can convert all of these into DC anyway. AC Wave with PWM To send the DC voltage to the motor, the electricity is ...
output signal digital output 2 OC outputs and 1 fault relay output (TA, TB, TC), up to 16 meaning options Analog output 2 channels of analog signal output, the output range can be set flexibly between 0~20mA or 0~10V, which can realize the output of physical quantiti...