描述
FANUC A20B-2900-0292是一款由发那科(FANUC)生产的ROM存储板(Read-Only Memory Board)，主要用于CNC(计算机数控)系统。它在CNC控制器中扮演着存储关键系统信息和程序的角色。
主要功能和特点
存储系统数据和程序：A20B-2900-0292的核心功能是作为CNC控制器的长期存储器。它用于存储NC(数控)基本文件、梯形图程序(Ladder Program)、系统内存以及其他机器程序，这些都是CNC系统运行所必需的。
兼容性：这款ROM板主要用于FANUC Series 16、18和21型号A的CNC控制系统。这些系列广泛应用于各种机床，如加工中心、车床等。
存储容量：它通常提供512KB的ROM存储容量。
重要组件：它是CNC控制器中的一个关键组件，存储了操作系统的核心指令和机器的特定配置数据。如果这块板出现故障，通常会导致CNC系统无法正常启动或运行。
集成度：作为一块PCB(印刷电路板)形式存在，它通常直接安装在CNC控制器的主板或其他相关的插槽上。
表面贴装设计(SMD)：部分资料显示，这款ROM板采用表面贴装器件(SMD)技术，有助于其紧凑和可靠性。
规格概览
型号:A20B-2900-0292
制造商:FANUC(发那科)
类型:ROM存储板/PCB内存板
存储容量:512KB
兼容控制系统:FANUC Series 16,18,21(型号A)
重量:大约1公斤
FANUC A20B-2900-0292 is a ROM memory board(Read-Only Memory Board)produced by FANUC,mainly used in CNC(Computer Numerical Control)systems.It plays the role of storing key system information and programs in CNC controllers.
Main Functions and Features
Storing System Data and Programs:The core function of A20B-2900-0292 is to serve as a long-term memory for CNC controllers.It is used to store NC(Numerical Control)basic files,ladder programs,system memory,and other machine programs,which are necessary for the operation of CNC systems.
Compatibility:This ROM board is mainly used in FANUC Series 16,18 and 21 Model A CNC control systems.These series are widely used in various machine tools such as machining centers,lathes,etc.
Storage Capacity:It usually provides 512KB of ROM storage capacity.
Important component:It is a key component in the CNC controller,storing the core instructions of the operating system and specific configuration data of the machine.If this board fails,it will usually cause the CNC system to fail to start or operate properly.
Integration:As a PCB(printed circuit board),it is usually installed directly on the motherboard or other related slots of the CNC controller.
Surface mount design(SMD):Some information shows that this ROM board uses surface mount device(SMD)technology,which contributes to its compactness and reliability.
Specification Overview
Model:A20B-2900-0292
Manufacturer:FANUC
Type:ROM memory board/PCB memory board
Memory capacity:512KB
Compatible control systems:FANUC Series 16,18,21(Model A)
Weight:Approximately 1 kg
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