Electrical plc automation, stepper motor control in several ways?

PLC control of stepper motors can be the following ways, according to the actual need to choose:

1, through the control of pulse mode, just need to choose the pulse control stepper driver, most of the stepper driver is a pulse control type, consider the PLC control signal level is 24V, you can choose to directly receive 24V signal driver, so that there is no need to connect an additional current-limiting resistor;

2, through the IO control mode, you need to select the built-in pulse generator stepper driver, the user can dial code or potentiometer speed control, motor operation can be achieved through several io switching signals to control;

3, through the bus control mode, you can select the stepper with RS-485 interface, can interface, ethercat interface, etc., can be achieved through the communication command to the stepper driver, can be achieved through the communication command to the stepper driver, can be achieved through the communication command to the stepper driver. driver, you can realize the control of the motor through communication commands.