output module plc analog input and output modules

Central Standing Committee in the position control system uses servo motors and stepper motor as the drive unit. To adopt open-loop control , closed-loop control can also be used . For stepper motor, we can use to adjust the speed of change in the mechanical transmission pulse operating speed . Use FX series PLC, positioning plc ethernet module  pulse output in the form of units or modules , you can achieve positioning point or points . Here pulse output module and positioning control module FX2N series .
( A ) the pulse generator pulse module to complete a positioning unit independent axis , which is specified by the number of pulses to provide a servo or stepper motor drive amplifier to achieve. Only for the FX2N sub-series , with the industrial plc  FROM / TO instruction set various parameters , positioning readout value and speed . The module occupies 8 I / O points . The output pulse train up to 100KHZ 's .
( 2 ) positioning controller for the pulse sequence output unit , which is the plc program logic controller  single-axis positioning unit , not only can handle single-speed positioning and interrupt positioning, and can handle complex control . Such as multi-speed operation. FX2N-10GM can have up to eight connected to the FX2N series PLC. The maximum output pulse is 200KHZ.
( 3 ) positioning controller can control two axes. Perform linear interpolation, circular interpolation , or a separate two-axis positioning control , the maximum output pulse train is 200KHZ ( During interpolation, up to 100KHZ)