Xycom XVME-400扩展模块 PDF资料
1.产 品 资 料 介 绍：
XYCOM XVME-400 扩展模块
一、概述
基于 VMEbus 的串行通信扩展模块
提供4路串行通信通道
单板（3U）设计，适合VME机架安装
用于扩展系统的通信能力
二、特点
提供4个独立串口，每路可单独配置
内置通信控制器，支持多种通信模式
支持异步、同步及多种工业通信协议
每通道可设置独立波特率，灵活性高
支持中断触发，提高数据处理效率
三、应用
工业设备串口通信扩展
PLC或DCS系统的数据交互
串口终端或调制解调器接口
工业数据采集与远程通信
多设备串行网络连接
四、总结
XVME-400 是VME系统中常用的串行通信扩展模块，具备高稳定性和灵活配置能力，适合需要多通道串口接口的工业控制环境。
Xycom XVME-400扩展模块 英文介绍
XYCOM XVME-400 Expansion Module
I. Overview
Serial Communication Expansion Module Based on VMEbus
Provide 4 serial communication channels
Single board (3U) design, suitable for VME rack installation
Used to expand the communication capability of the system
2、 Characteristics
Provide 4 independent serial ports, each of which can be configured separately
Built in communication controller, supporting multiple communication modes
Supports asynchronous, synchronous, and multiple industrial communication protocols
Each channel can be set with an independent baud rate, providing high flexibility
Support interrupt triggering to improve data processing efficiency
3、 Application
Expansion of serial communication for industrial equipment
Data exchange between PLC or DCS systems
Serial port terminal or modem interface
Industrial data collection and remote communication
Multi device serial network connection
4、 Summary
XVME-400 is a commonly used serial communication expansion module in VME systems, with high stability and flexible configuration capabilities, suitable for industrial control environments that require multi-channel serial interfaces.