T8431 ICS Triplex 扩展处理器模块 具有冗余设计

制造商:ICS Triplex

产品编号:T8431

系统电源电压范围:20至32V dc

输入数量:40个通道

·用户定义的阈值:4-关

输入电流范围:0-22mA

输入电压范围:0-6 Vdc

样本更新时间:0.5室秒

ICS特征

完全三重化容错系统，最高安全性和可用性

硬件实现容错(HIFT)、表决功能

1毫秒SOE事件记录

64位CPUQ，独立温度、湿度传感器

在线修改不受次数限制

可自行定义前面板LED灯状态

相邻槽/智能槽热更换

专用的转速监控模块T8442

用于火气系统混合TMRT8448模块

单站最大规模

最多可配置10个扩展机架（包括远程机架)，128个IO模块，5000点左右的U/O。

ICS系列产品介绍（机架)

主机架(T8100)

一个控制器机架可以配置一个处理器模块和它的后备模块，其余8个插槽可以配置其他模块（IO模块，通信模块)

电源机架(T8240)

一个电源机架最多可以插三块电源模块(750W）一般配置2个机架，2个电源模块(T8231)，4块盲板（T8235)

T8431是ICS Triplex公司生产的一款扩展处理器模块。它具有冗余设计和模块化设计的特点，能够保证系统的高可用性和可靠性，同时可以灵活地扩展和定制系统的功能，以满足不同应用场景的需求。

冗余设计和模块化设计是软件系统设计中提高可靠性的两种常见方法。

冗余设计：T8431在一套完整的软件系统之外，设计一种不同路径、不同算法或不同实现方法的模块或系统作为备份。在出现故障时，可以使用冗余的部分进行替换，从而维持软件系统的正常运行。

模块化设计：T8431将软件系统划分为若干个独立的模块，每个模块对应一个部门、功能或业务区域。可根据网络规模灵活扩展，部门或区域内部调整涉及范围小，容易进行问题定位。

T8431 ICS Triplex 扩展处理器模块 具有冗余设计

Manufacturer :ICS Triplex

Product Number :T8431

System power supply voltage range :20 to 32V dc

Number of inputs :40 channels

· User-defined threshold :4- off

Input current range :0-22mA

Input voltage range :0-6 Vdc

Sample update time :0.5 room seconds

ICS characteristics

Fully tripling fault-tolerant system for maximum security and availability

The hardware implements fault tolerance (HIFT) and voting functions

1 ms SOE event record

64-bit CPUQ, independent temperature and humidity sensor

There is no limit on the number of online modifications

Front panel LED light status can be customized

Hot replacement of adjacent or smart slots

Special speed monitoring module T8442

For fire gas system mixing TMRT8448 module

Maximum size of a single station

It can be configured with up to 10 expansion racks (including remote racks), 128 IO modules, and about 5000 points of U/O.

ICS Series Product Introduction (Rack)

Main Frame (T8100)

A controller rack can be configured with a processor module and its backup module, and the remaining 8 slots can be configured with other modules (IO module, communication module).

Power Rack (T8240)

A power rack can hold a maximum of three power modules (750W) Normally two racks, two power modules (T8231), and four blind boards (T8235)

The T8431 is an expansion processor module manufactured by ICS Triplex. It has the characteristics of redundancy design and modular design, which can ensure the high availability and reliability of the system, and can flexibly expand and customize the function of the system to meet the needs of different application scenarios.

Redundant design and modular design are two common methods to improve the reliability of software system design.

Redundant design: T8431 designs a module or system with different paths, different algorithms or different implementation methods as a backup outside of a complete software system. In the event of failure, the redundant parts can be replaced to maintain the normal operation of the software system.

Modular design: The T8431 divides the software system into several independent modules, each corresponding to a department, function or business area. It can be flexibly expanded according to the scale of the network, and the adjustment within the department or region involves a small scope, and it is easy to locate problems.