okplazas.com Pepperl+Fuchs encoder from Germany Golden Quality

Can the rotary P+F Pepperl+Fuchs encoder control the speed of the servo motor through PLC? The control requirement is such that the speed of the encoder is transferred to the PLC, and then the speed of the servo motor is controlled by the PLC. Q: Which encoder to choose? Is it possible to use Panasonic FPX series for PLC? What kind of control method does it need, and is the servo motor a speed control method?

P+F Pepperl+Fuchs encoders send pulses. Many stepper motors have an encoder behind them, but in terms of control, PLC-(? drive)-encoder-motor. Don’t know if you understand it? The encoder is a thing that sends pulses, but it needs (for example: stepper drive, servo controller) to control the pulses sent by the encoder, and then the pulses control the action of the motor. First of all, the idea that you conceived this way is incorrect. Do you understand the control method of the servo motor? Servo motor control requires a servo controller to send instructions. The servo controller is the component of the truly controlled PLC. Our usual servo control method is the pulse control, which means that we only need to control the pulse speed that the PLC transmits to the servo controller. You can control the speed of the servo motor, you don't need to be so troublesome, but also add an encoder to the PLC.