A20B-8200-0270编码器PCB板 PDF资料
1.产 品 资 料 介 绍：
A20B‑8200‑0270 编码器 PCB 板简介
A20B‑8200‑0270 是 FANUC 系统中使用的一款 高精度增量编码器 PCB 板，用于伺服系统或 CNC 伺服电机的位置与速度反馈。它是旋转编码器的重要电子部分，通过生成脉冲信号向控制器反馈电机轴的运动状态。
主要功能
1. 精确位置反馈
PCB 板处理旋转轴信号，输出与角度对应的脉冲信号。
支持伺服驱动或 CNC 控制器实现精确定位控制。
2. 实时速度反馈
输出连续脉冲，可实时反映电机转速。
使伺服系统根据速度变化调整驱动输出，保持闭环控制。
3. 数字信号输出
提供 A/B 相脉冲信号，有些版本带 Z 相索引脉冲。
直接连接到驱动器或运动控制模块的计数输入端，实现闭环调节。
典型结构
核心 PCB 板：包含信号处理芯片、滤波和驱动元件。
接口连接：与编码盘或读头机芯配合，连接伺服系统。
脉冲输出逻辑：生成增量信号，用于位置和速度控制。
典型应用
数控机床主轴或进给轴的精密位置反馈。
自动化设备伺服系统位置控制。
工业机器人关节运动反馈。
精密传动机构位置与速度监测。
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.
3.其他产品
HONEYWELL 51304489-100模拟输入模块
Honeywell 51304485-100数字输入模块
HONEYWELL 51303991-100模拟输入模块
4.其他英文产品
GE DS215KLDBG1AZZ03A DS200KLDBG1ABC module
IS200EPSMG1ABB Gas turbine module
DDK NFT-801RM3-S Tighten the machine
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| AMAT 0100-90269 | TP-2142-0 | CP800 |
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| AMAT 0100-00070 | TP-2151-5 | BA120-320 |
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