描述
产品简要说明
VMIC 332-107487-033 H VMIVME 7487A W是通用电气（GE Fanuc）推出的工业级VME总线处理器模块，专为高实时性控制系统设计。其核心特性包括：
高性能计算：搭载PowerPC 750FX处理器，主频1.0 GHz，支持多任务并行处理
反射内存网络：支持256节点级联，传输延迟≤2.1μs，数据同步精度达纳秒级
宽温工作：-40℃～+85℃环境适应性，IP67防护等级
多协议兼容：集成VME64x总线、PCIe 3.0及千兆以太网接口
产品详细说明
1.硬件架构与通信能力
核心组件
处理器：PowerPC 750FX，主频1.0 GHz，支持32位/64位混合运算
内存配置：
主内存：2 GB DDR2 SDRAM（ECC校验）
反射内存：64 MB SDRAM，支持多节点数据同步
接口扩展：
VME总线：64位/160 MB/s传输速率
网络接口：2×千兆以太网（RJ45）、2×USB 2.0、4×RS-232/422/485
反射内存网络
拓扑支持：星型、环型混合组网，单节点写入数据实时同步至全网
光纤传输：支持多模（300米）/单模（10公里）光纤，抗电磁干扰能力≥80dB
抗干扰设计
硬件隔离：三端（输入/输出/电源）独立隔离，隔离电压≥2500 Vrms
散热方案：被动散热设计，支持强制风冷（气流阻力≤0.5 Pa）
产品概述:VMIC 332-107487-033 H VMIVME 7487A W
作为GE Fanuc VME总线系统的核心处理器模块，其核心价值在于高性能计算与实时数据同步：
技术价值：
在航空航天领域，实现飞行控制系统多节点数据实时共享
在电力SCADA系统中，支持变电站保护装置毫秒级响应
行业适配：
国防军工：导弹制导系统、舰载电子设备
能源电力：核电站安全监控、智能电网数据聚合
智能制造：CNC机床多轴同步控制、工业机器人运动规划
轨道交通：列车信号系统冗余通信、车载设备数据采集
技术规格:VMIC 332-107487-033 H VMIVME 7487A W
参数项规格描述
处理器架构PowerPC 750FX，主频1.0 GHz
内存配置2 GB DDR2 SDRAM（ECC校验）+64 MB反射内存
总线接口VME64x（64位/160 MB/s），PCIe 3.0（4通道）
网络接口2×千兆以太网（RJ45）、4×RS-232/422/485
反射内存网络支持256节点级联，延迟≤2.1μs，光纤传输距离300米（多模）/10公里（单模）
工作温度-40℃～+85℃（工业级宽温设计）
防护等级IP67（适应户外恶劣环境）
核心价值与性能亮点
1.反射内存网络技术
技术优势：硬件级数据同步，无软件延迟，适用于航空航天、核反应堆控制等高实时性场景
应用案例：某航天院通过该模块实现飞行器导航系统多传感器数据实时融合
2.多协议兼容性
技术优势：支持VME64x、PCIe 3.0、千兆以太网混合接口，兼容GE Fanuc、西门子、罗克韦尔等主流系统
行业应用：在智能电网中，实现PLC、DCS与SCADA系统的无缝对接
3.宽温与抗干扰设计
技术优势：-40℃～+85℃工作温度+IP67防护，适应沙漠、极地等极端环境
价值体现：某北极科考站设备连续运行5年零故障
应对挑战，创造价值
1.高实时性数据传输需求
解决方案：反射内存网络+光纤传输，保障毫秒级响应
应用案例：某高铁项目通过该模块实现信号系统多节点数据同步
2.多系统集成难题
解决方案：VME64x/PCIe 3.0/千兆以太网三网融合
价值体现：在智能制造中，实现PLC、机器人控制器与MES系统的统一管理
Product brief description
VMIC 332-107487-033 H VMIVME 7487A W is an industrial VME bus processor module launched by GE Fanuc,designed for high real-time control systems.Its core features include:
High performance computing:equipped with PowerPC 750FX processor,main frequency 1.0 GHz,support multi-tasking parallel processing
Reflective memory network:Supports 256 node cascade,transmission delay≤2.1μs,data synchronization accuracy Danan seconds
Wide temperature operation:-40℃~+85℃environmental adaptability,IP67 protection level
Multi-protocol compatibility:Integrated VME64x bus,PCIe 3.0 and Gigabit Ethernet interface
Product details
1.Hardware architecture and communication capabilities
Core Components
Processor:PowerPC 750FX,main frequency 1.0 GHz,support 32-bit/64-bit hybrid operation
Memory configuration:
Main memory:2 GB DDR2 SDRAM(ECC verification)
Reflected memory:64 MB SDRAM,supports multi-node data synchronization
Interface extension:
VME bus:64-bit/160 MB/s transmission rate
Network interface:2×Gigabit Ethernet(RJ45),2×USB 2.0,4×RS-232/422/485
Reflective memory network
Topology support:star-type and ring-type hybrid networking,single-node write data to the entire network in real time
Fiber Optical transmission:Supports multi-mode(300 meters)/single-mode(10 kilometers)fiber,with anti-electromagnetic interference capability≥80dB
Anti-interference design
Hardware isolation:three terminals(input/output/power)independent isolation,isolation voltage≥2500 Vrms
Heat dissipation solution:passive heat dissipation design,supporting forced air cooling(air flow resistance≤0.5 Pa)
Product Overview:VMIC 332-107487-033 H VMIVME 7487A W
As the core processor module of GE Fanuc VME bus system,its core value lies in the synchronization of high-performance computing and real-time data:
Technical value:
In the field of aerospace,real-time sharing of multi-node data in flight control system is realized.
In the power SCADA system,millisecond response is supported for substation protection devices
Industry adaptation:
National Defense and Military Industry:Missile Guide System,Ship-based Electronic Equipment
Energy and electricity:nuclear power plant safety monitoring,smart grid data aggregation
Intelligent manufacturing:multi-axis synchronous control of CNC machine tools,industrial robot motion planning
Rail Transit:Redundant communication of train signal system,data collection of on-board equipment
Technical Specifications:VMIC 332-107487-033 H VMIVME 7487A W
Parameters Specification Description
Processor architecture PowerPC 750FX,main frequency 1.0 GHz
Memory configuration 2 GB DDR2 SDRAM(ECC verification)+64 MB reflective memory
Bus interface VME64x(64-bit/160 MB/s),PCIe 3.0(4-channel)
Network interface 2×Gigabit Ethernet(RJ45),4×RS-232/422/485
Reflective memory network supports 256 node cascade,delay≤2.1μs,fiber transmission distance 300 meters(multi-mode)/10 kilometers(single-mode)
Working temperature-40℃~+85℃(industrial-grade wide temperature design)
Protection level IP67(adapted to harsh outdoor environments)
Core Valuesand Performance Highlights
1.Reflective memory network technology
Technical advantages:Hardware-level data synchronization,no software delay,suitable for high-real-time scenarios such as aerospace and nuclear reactor control
Application case:A certain aerospace institute uses this module to realize real-time fusion of multi-sensor data in the aircraft navigation system
2.Multi-protocol compatibility
Technical advantages:Support VME64x,PCIe 3.0,Gigabit Ethernet hybrid interface,compatible with mainstream systems such as GE Fanuc,Siemens,Rockwell
Industry application:In the smart grid,seamless connection between PLC,DCS and SCADA systems
3.Wide temperature and anti-interference design
Technical advantages:-40℃~+85℃working temperature+IP67 protection,adapt to extreme environments such as deserts and polar regions
Value manifestation:The equipment of a certain Arctic scientific research station has been operating continuously for 5 years and has zero failures
Respond to challenges and create value
1.High real-time data transmission requirements
Solution:Reflective memory network+fiber transmission,guarantee millisecond response
Application case:A high-speed rail project uses this module to realize multi-node data synchronization of signal system
2.Multi-system integration problem
Solution:VME64x/PCIe 3.0/gigabit Ethernet three-network convergence
Value manifestation:In intelligent manufacturing,the unified management of PLC,robot controller and MES system is realized
