TRICONEX  4351B通信模块 PDF资料 

1.产 品 资 料 介 绍：

TRICONEX 4351B 通信模块 产品特点

1. 产品概述：
   TRICONEX 4351B 是 Tricon 安全控制系统（Tricon Safety System）中的关键通信模块，用于实现系统内部以及与外部设备的可靠数据交换。它确保主处理器、I/O 模块、HMI 操作面板和上位系统之间的高速、可靠和安全通信。

2. 通讯接口：

• 支持多种工业标准通信协议，如 Modbus、Ethernet、Profibus 等。

• 提供多路数据传输通道，实现与其他 Triconex 模块及上位机的高速互联。

3. 三模冗余 (TMR) 支持：

• 模块设计与 Triconex TMR 架构兼容，通过投票机制确保单点故障不会影响整体系统通信。

• 提高系统容错能力和安全可靠性，关键数据传输可持续运行。

4. 高可靠性设计：

• 工业级设计，具备抗电磁干扰、防震动、防尘、防潮湿等特性。

• 确保在恶劣工业环境下稳定、连续地传输数据。

5. 诊断与自检功能：

• 内置状态监测和故障检测机制，可实时监控通信链路健康。

• 异常或故障时自动报警，保证操作人员及时发现问题并处理。

6. 模块化安装：

• 插入 Triconex 系统机架，支持与 3008 主处理器、3625/3664 I/O 模块及 3700A 分析模块无缝集成。

• 支持系统扩展，便于现场维护和升级。

7. 应用领域：

• 石油化工、炼油厂及天然气平台的安全仪表系统 (SIS)

• 电厂关键设备监控和过程控制

• 海上平台、LNG 终端及其他工业关键控制系统

• 工业自动化系统中与上位机或其他控制系统的数据交换

8. 典型功能：

• 实时数据传输

• 系统状态同步

• I/O 模块与主处理器之间通信桥接

• 与 HMI 或控制室监控系统的数据交互

TRICONEX  4351B通信模块 英文介绍

TRICONEX 4351B Communication Module Product Features

Product Overview:

TRICONEX 4351B is a critical communication module in the Tricon Safety System, used to achieve reliable data exchange within the system and with external devices. It ensures high-speed, reliable, and secure communication between the main processor, I/O modules, HMI operation panel, and upper system.

Communication interface

Supports multiple industrial standard communication protocols, such as Modbus, Ethernet, Profibus, etc.

Provide multiple data transmission channels to achieve high-speed interconnection with other Triconex modules and upper computers.

The third mock examination Redundancy (TMR) support:

The module design is compatible with the Triconex TMR architecture, ensuring that a single point of failure does not affect overall system communication through a voting mechanism.

Improve system fault tolerance and safety reliability, ensuring sustainable operation of critical data transmission.

High reliability design:

Industrial grade design, with characteristics such as anti electromagnetic interference, anti vibration, dustproof, moisture-proof, etc.

Ensure stable and continuous data transmission in harsh industrial environments.

Diagnostic and self checking functions:

Built in status monitoring and fault detection mechanism, capable of real-time monitoring of communication link health.

Automatic alarm in case of abnormality or malfunction, ensuring timely detection and handling of problems by operators.

Modular installation:

Insert the Triconex system rack and seamlessly integrate with the 3008 main processor, 3625/3664 I/O modules, and 3700A analysis module.

Support system expansion for easy on-site maintenance and upgrades.

Application fields:

Safety Instrumented Systems (SIS) for Petrochemical, Refinery, and Natural Gas Platforms

Key equipment monitoring and process control in power plants

Offshore platforms, LNG terminals, and other industrial critical control systems

Data exchange between industrial automation systems and upper computers or other control systems

Typical functions:

Real time data transmission

System state synchronization

Communication bridge between I/O module and main processor

Data exchange with HMI or control room monitoring system

TRICONEX  4351B通信模块 产品展示      

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