RDIOR420 远程数字输入和输出

Description

RDIOR420 远程数字输入和输出

特性
•多达32个单独de需要数字输入或输出
•双串行进程总线(SPBus)接口，允许可选的冗余
•每个SPBus接口确保与控制系统的电气隔离
•易于安装和更换:- DIN标准导轨安装-插入式连接
•状态LED显示正常操作或错误情况
•从操作员站和本地数据终端进行循环检查和调试
•防短路回路电流驱动器
•在失去通信时自动激活输出
•内置测试自我诊断和故障识别教育
•符合SIL 1标准
•线路故障检测(LFD)
•接地故障检测(EFD)
•双看门狗

描述
康士伯海事远程输入和输出系统(RIO400)在过程网络中的控制器计算机之间使用串行过程总线(SPBus)，并将输入和输出(I/O)信号发送到远程设备，如阀门、继电器和温度传感器。

RDIO400是espbus和elddevices的数字输入或输出之间的接口模块。

RIO400系统提供了一种经济高效的解决方案，可将任意数量的输入和输出连接到kongsberg海事自动化系统，与远程设备和控制器计算机之间的距离无关。

RDIOR420

RDIOR420 远程数字输入和输出

Features
• Up to 32 individually dened digital inputs oroutputs
• Dual Serial Process Bus (SPBus) interfaces to allowoptional redundancy
• Each SPBus interface ensures electrical isolationfrom the control system
• Easy installation and replacement:- DIN standard rail-mounting- plug-in connections
• Status LED for normal operation or error condition
• Loop-check and debugging from operator stationand local data terminal
• Short-circuit proof loop current driver
• Fail-safe activation of outputs upon loss of communication
• Built-in test for self diagnostics and fault identication
• SIL 1 compliant
• Line Fault Detection (LFD)
• Earth Fault Detection (EFD)
• Dual watch-dogs

Description
The Kongsberg Maritime Remote Input and Outputsystem (RIO400) uses a Serial Process Bus (SPBus)between a controller computer in the process networkand the input and output (I/O) signals to remotedevices such as valves, relays and temperature sensors.

The RDIO400 is an interface module between theSPBus and digital inputs or outputs to and from elddevices.

The RIO400 system provides a cost-effective solutionfor connecting any number of inputs and outputs to aKongsberg Maritime automation system, independentof the distance between the remote equipment and thecontroller computer.