A20B-8200-0270 Encoder PCB Board  

Product manual:

Introduction to A20B-8200-0270 Encoder PCB Board

A20B-8200-0270 is a high-precision incremental encoder PCB board used in FANUC systems for position and speed feedback of servo systems or CNC servo motors. It is an important electronic part of the rotary encoder, which generates pulse signals to feedback the motion status of the motor shaft to the controller.

Main functions
1. Accurate position feedback

The PCB board processes the rotation axis signal and outputs a pulse signal corresponding to the angle.

Support servo drive or CNC controller to achieve precise positioning control.

2. Real time speed feedback

Output continuous pulses, which can reflect the motor speed in real time.

Adjust the drive output of the servo system according to speed changes and maintain closed-loop control.

3. Digital signal output

Provide A/B-phase pulse signals, some versions with Z-phase index pulses.

Directly connected to the counting input of the driver or motion control module to achieve closed-loop regulation.

typical structure

Core PCB board: includes signal processing chips, filters, and driving components.

Interface connection: Cooperate with the encoder disk or reader core to connect to the servo system.

Pulse output logic: Generate incremental signals for position and velocity control.

Typical Applications

Precise position feedback of CNC machine tool spindle or feed axis.

Position control of servo system in automation equipment.

Joint motion feedback of industrial robots.

Precise transmission mechanism position and speed monitoring.

A20B-8200-0270 Product details picture:

A20B-8200-0270 product video

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