T8480 ICS TRIPLEX 模拟量输出模块 完全三重化容错系统

T8480 ICS TRIPLEX 模拟量输出模块 完全三重化容错系统

ICS特征

完全三重化容错系统，zui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CPU，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TMR T8448模块

模块更换-相邻槽位

TMR模块故障

模块继续运行但通报该故障

找出故障的模块并插入替换的模块到邻槽位

TMR处理器会“教育”新模块并置于待机模式

因为工作着的模块发生故障，替换模块自动的转变到工作转态而接管控制

打开故障模块的固定卡销并移去该模块 

T8480 ICS TRIPLEX 模拟量输出模块 完全三重化容错系统

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 CPU, 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 and gas system mixing TMR T8448 module

Module replacement - Adjacent slot

The TMR module is faulty

The module continues to operate but reports the failure

Locate the faulty module and insert the replacement module into the adjacent slot

The TMR processor "educates" the new module and puts it in standby mode

Because the working module fails, the replacement module automatically switches to the working state and takes over control

Unlatch the faulty module and remove the module

T8480 ICS TRIPLEX 模拟量输出模块 完全三重化容错系统