Motorola MVME 01-W3508F 扩展板

1.产 品 资 料 介 绍：

Motorola MVME 01-W3508F VMEbus 扩展板解析

一、核心技术特性

1. VMEbus 标准兼容
   完全遵循 VMEbus 总线设计，可作为从模块与 Motorola 全系列 VME 主控板无缝互联，支持地址映射与中断响应 —— 主控单元能直接读写扩展板寄存器，快速下发控制指令、获取数据，无需额外通信协议，保障多板协同的稳定性。
2. 多维度 I/O 扩展
   提供丰富的额外 I/O 通道，包括数字量输入 / 输出（DI/DO）、模拟量采集（AI），部分版本集成 RS-232/RS-485 串口，可直接接入传感器（如温度、压力传感器）、执行器（如继电器、变频器）、外设（如数据记录仪），满足不同场景下多设备接入需求。
3. 信号处理与适配
   具备数据采集预处理与信号适配能力：支持电平匹配（如 TTL 与工业电平转换），集成光电隔离（隔离电压≥2500Vrms）与信号滤波电路，能阻断外部干扰（如电机启停、强电磁辐射）、优化采集数据精度，避免主控单元受异常信号损坏。
4. 工业级可靠性与兼容性
   采用工业级 PCB 工艺与元器件，工作温度覆盖 -20℃~+70℃（部分版本支持 -40℃~+85℃ 宽温），可适应工业车间、户外设备间、车载等恶劣环境；同时兼容 VxWorks、OS-9 等主流实时操作系统，软件开发与移植门槛低。
5. 模块化灵活配置
   支持按需配置功能模块（如增加模拟量通道、扩展串口），无需重构硬件即可适配不同应用场景；与主控板组合时无需额外接线，直接通过 VME 总线实现信号与数据交互，简化系统部署。

Motorola 01-W3496B01适配器卡 英文资料：

Analysis of Motorola MVME 01-W3508F VMEbus Expansion Board

Motorola MVME 01-W3508F is an industrial grade functional expansion board based on the VMEbus architecture. Its core positioning is to supplement I/O interfaces and enhance signal processing capabilities for the main control units (such as MVME-121, MVME-162 and other single board computers/controllers) of VME systems, solving the problems of "insufficient main control interfaces" and "difficult signal adaptation", thereby enhancing the flexibility and application coverage of embedded control systems. It is a key supporting component for modular systems in industrial, energy, transportation, defense and other fields.

1、 Core technical characteristics

VMEbus standard compatible

Fully following the design of VMEbus, it can seamlessly interconnect with Motorola's entire series of VME control boards as a slave module, supporting address mapping and interrupt response - the main control unit can directly read and write expansion board registers, quickly issue control instructions and obtain data, without the need for additional communication protocols, ensuring the stability of multi board collaboration.

Multidimensional I/O Expansion

Provide rich additional I/O channels, including digital input/output (DI/DO), analog acquisition (AI), and some versions integrate RS-232/RS-485 serial ports, which can directly connect sensors (such as temperature and pressure sensors), actuators (such as relays and frequency converters), and peripherals (such as data recorders) to meet the multi device access needs in different scenarios.

Signal processing and adaptation

Capable of data acquisition preprocessing and signal adaptation: supports level matching (such as TTL and industrial level conversion), integrates optoelectronic isolation (isolation voltage ≥ 2500Vrms) and signal filtering circuit, can block external interference (such as motor start stop, strong electromagnetic radiation), optimize data acquisition accuracy, and avoid damage to the main control unit caused by abnormal signals.

Industrial grade reliability and compatibility

Adopting industrial grade PCB technology and components, the working temperature covers -20 ℃~+70 ℃ (some versions support a wide temperature range of -40 ℃~+85 ℃), which can adapt to harsh environments such as industrial workshops, outdoor equipment rooms, and vehicles; Simultaneously compatible with mainstream real-time operating systems such as VxWorks and OS-9, with low software development and porting barriers.

Modular and flexible configuration

Support on-demand configuration of functional modules (such as adding analog channels and expanding serial ports), which can adapt to different application scenarios without the need for hardware reconstruction; When combined with the main control board, no additional wiring is required, and signal and data exchange can be directly achieved through the VME bus, simplifying system deployment.

Motorola 01-W3496B01适配器卡 产      品      展      示      

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The content is from Ruichang Mingsheng Automation Equipment Co., LTD

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