PROSOFT MVI56-104S 服务器通信模块

【产品详情】

MVI56的IEC 60870-5-104服务器通信模块允许

ControlLogix兼容的处理器，接口容易与IEC 60870-5-

104个协议兼容的主机。

MVI56-104S模块作为IEC60870-5-104以太网和ControlLogix处理器之间的输入/输出模块。数据

模块和处理器之间的传输是异步的

网络上的动作。数据库由用户为模块定义

按协议要求保存数据。

通用规范

单槽位- 1756背板兼容

该模块被识别为输入/输出模块，可以访问处理器内存，以便在处理器之间传输数据

和模块。

梯子逻辑用于模块和处理器之间的数据传输。包括示例梯子文件。

从下载到模块的配置文本文件中获取配置数据。包括样例配置文件

本地或远程机架

通用规范- 104S

104S协议在服务器模式下(仅)运行，接受来自IEC-60870-5-104客户端的命令来读取数据

在网关的内部数据库内存寄存器中存储或写入数据。104S实现还能够生成

未经请求的消息。未经请求的消息可以是自发的(事件驱动的)通信，也可以是循环的(时间驱动的)通信。

远程客户机设备使用完全可配置的网关内存数据库来控制设备的输出和监视输入

IEC 104网络。对网关数据库的更改还可以用于将监视和控制数据传输到所连接的设备

网关使用另一个已安装的网络协议。因此，104S网关提供了一个在iec60870 - c之间的数据传输解决方案

5-104以太网网络和其他串行和以太网网络协议，以及专有接口。

通用规格包括:

用户可定义的数据库内存使用情况，基于数据类型和点数计数

协议实现符合IEC 60870-5-104规范，参数完全可配置

SNTP(简单网络时间协议)用于详细记录数据事务(事件)的时间戳

PROSOFT MVI56-104S 服务器通信模块

【英文介绍】

The MVI56 IEC 60870-5-104 Server Communication Module allows

ControlLogix compatible processors to interface easily with IEC 60870-5-

104 protocol-compatible hosts.

The MVI56-104S module acts as an input/output module between the IEC60870-5-104 Ethernet network and the ControlLogix processor.  Data

transfer between the module and the processor is asynchronous from the

actions on the network.  Databases are defined by the user for the module to

hold data as required by the protocol.

General Specifications

 Single Slot - 1756 backplane-compatible

 The module is recognized as an Input/Output module and has access to processor memory for data transfer between processor

and module.

 Ladder Logic is used for data transfer between module and processor.  Sample ladder file included.

 Configuration data obtained from configuration text file downloaded to module.  Sample configuration file included

 Local or remote rack

General Specifications - 104S

Operating in server mode (only), the 104S protocol implementation accepts commands from an IEC-60870-5-104 Client to read data

stored in or write data into the gateway’s internal database memory registers.  The 104S implementation is also capable of generating

unsolicited messages.  Unsolicited messages can be either spontaneous (event-driven) or cyclic (timing-driven) communication.

The remote Client device uses the fully-configurable gateway memory database to control outputs and monitor inputs to devices on the

IEC 104 network.  Changes to the gateway database can also be used to transfer monitoring and control data to devices connected to

the gateway using another installed network protocol.  The 104S gateway thus provides a data transfer solution between an IEC 60870-

5-104 Ethernet network and other serial and Ethernet network protocols, as well as proprietary interfaces.

General specifications include:

 User-definable database memory usage, based on data types and point counts

 Protocol implementation conforms to the IEC 60870-5-104 specification with fully-configurable parameters

 SNTP (Simple Network Time Protocol) timestamping for detailed logging of data transactions (events)

PROSOFT MVI56-104S 服务器通信模块

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