Motorola  MVME162-210过渡模块

1.产 品 资 料 介 绍：

Motorola MVME162-210 VMEbus 过渡模块解析

一、核心技术特性

1. 信号过渡与电气隔离
   核心功能是实现 VME 单板机 / 控制器与外部扩展模块、I/O 设备的信号桥接：
   • 支持 VME 总线全信号（地址、数据、控制信号）的稳定传输，避免模块间信号衰减或畸变；
   • 关键信号通道集成光电隔离电路（隔离电压≥2500Vrms），阻断主控与外设间的共地干扰（如工业电机浪涌、电力设备强磁场），保护 VME 核心模块，同时提升信号传输可靠性。
2. VMEbus 深度兼容
   完全符合 VMEbus 标准，可无缝适配 VME 系统各类模块：
   • 能与 MVME 系列处理器模块（如 MVME162 主控板）、I/O 扩展板、通信模块协同工作，无需额外协议适配；
   • 支持 VME 主 / 从模块双向信号过渡，既可为主控扩展外设，也可作为多主模块间的信号中转，适配复杂多板架构。
3. 工业级可靠性设计
   采用工业级 PCB 工艺与耐环境元器件：
   • 耐温范围覆盖 -20℃~+70℃（部分版本支持 -40℃~+85℃ 宽温），适配车间高温、户外低温、车载振动等恶劣环境；
   • 抗电磁干扰（符合 IEC 61000-4 标准）、抗振动（10-500Hz 1.5g），可抵御工业现场电磁辐射与机械振动，支持 7×24 小时连续运行，满足关键系统稳定性需求。
4. 模块化集成与扩展
   采用轻量化模块化设计：
   • 结构适配 VME 标准插槽，可直接插入 VME 机箱，无需额外固定；
   • 支持与多类型 VME 模块组合（如处理器板 + I/O 扩展板、主控 + 通信模块），通过信号过渡实现功能扩展，简化系统布线与集成难度。

Motorola MVME162-210过渡模块 英文资料：

Analysis of Motorola MVME162-210 VMEbus Transition Module

Motorola MVME162-210 is an industrial grade interface bridging module designed specifically for VME bus systems. Its core positioning is "the signal transition hub between VME main control and peripheral/expansion modules" - by achieving reliable signal connection and electrical isolation between boards, it solves the problems of "signal interference" and "electrical incompatibility" between different modules, while strengthening the system's modular integration capability. It is a key component for ensuring multi module collaborative stability in industrial automation, power, national defense and other scenarios.

1、 Core technical characteristics

Signal transition and electrical isolation

The core function is to achieve signal bridging between VME single board computer/controller and external expansion modules and I/O devices:

Support stable transmission of VME bus full signals (address, data, control signals) to avoid signal attenuation or distortion between modules;

Integrated optoelectronic isolation circuit for key signal channels (isolation voltage ≥ 2500Vrms), blocking common ground interference between the main control and peripherals (such as industrial motor surges and strong magnetic fields of power equipment), protecting the VME core module, and improving signal transmission reliability.

VMEbus deep compatibility

Fully compliant with the VMEbus standard, it can seamlessly adapt to various modules of the VME system:

Can work in conjunction with MVME series processor modules (such as MVME162 main control board), I/O expansion boards, and communication modules without the need for additional protocol adaptation;

Supports bidirectional signal transition between VME master/slave modules, which can be used as both a master control extension peripheral and a signal relay between multiple master modules, adapting to complex multi board architectures.

Industrial grade reliability design

Adopting industrial grade PCB technology and environmentally resistant components:

The temperature resistance range covers -20 ℃~+70 ℃ (some versions support a wide temperature range of -40 ℃~+85 ℃), suitable for harsh environments such as workshop high temperature, outdoor low temperature, and vehicle vibration;

Anti electromagnetic interference (compliant with IEC 61000-4 standard), anti vibration (10-500Hz 1.5g), able to resist electromagnetic radiation and mechanical vibration in industrial sites, supports 7 × 24-hour continuous operation, and meets the stability requirements of critical systems.

Modular integration and expansion

Adopting lightweight modular design:

The structure is compatible with VME standard slots and can be directly inserted into VME chassis without the need for additional fixation;

Support combination with multiple types of VME modules (such as processor board+I/O expansion board, main control+communication module), achieve functional expansion through signal transition, simplify system wiring and integration difficulty.

Motorola MVME162-210过渡模块  产      品      展      示      

 产品视频

3.其他产品

AMAT 0190-09437接口控制开关
Reliance FP3000-S6R-800-AN-FC压力变送器
IS420UCSCH1A工业控制器模块

4.其他英文产品

VMIVME-7666-111000 Gas turbine electrical module
MC91 HESG440588R4 HESG112714/B module
MVME5100 Analog control card

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

Contact: +86 15270269218