系统（RMP420 ）使用串行处理总线（SPBus）在过程网络中的控制器计算机之间以及远程的输入和输出（I/O）信号阀门、继电器和温度传感器等设备。RMP420 是SPBus和数字输入或输出现场设备。RMP420 系统提供了经济高效的解决方案用于将任意数量的输入和输出连接到康斯伯格海事自动化系统，独立远程设备和控制器计算机。特征：最多32个单独dened数字输入或输出双串行过程总线（SPBus）接口，允许可选冗余每个SPBus接口确保电气隔离来自控制系统易于安装和更换：DIN标准导轨安装。插入式连接正常运行或错误状态的状态LED从操作员站进行回路检查和调试和本地数据终端防短路回路电流驱动器失去通信时输出的故障安全激活用于自我诊断和故障的内置测试身份识别码阳离子符合SIL 1线路故障检测（LFD）接地故障检测（EFD）。
RMP420
RMP420
The system (RMP420) uses a serial processing bus (SPBus) to communicate input and output (I/O) signals between controller computers in the process network, as well as remote devices such as valves, relays, and temperature sensors. RMP420 is an SPBus and digital input or output field device. The RMP420 system provides a cost-effective solution for connecting any number of inputs and outputs to the Konsberg Maritime Automation System, independent remote devices, and controller computers. Features: Up to 32 separate digital input or output dual serial process bus (SPBus) interfaces, allowing optional redundancy for each SPBus interface to ensure electrical isolation from the control system for easy installation and replacement: DIN standard rail installation. The status LED of the plug-in connection in normal operation or error state is used for circuit inspection and debugging from the operator station, and the fault safety activation is output when the local data terminal is short circuited and the circuit current driver loses communication. The built-in test identification code for self-diagnosis and faults is used. The positive ion complies with SIL 1 Line Fault Detection (LFD) Ground Fault Detection (EFD)
RMP420
The main difference between RMP420 microprocessors and microcontrollers is that microprocessors are integrated circuits designed to perform general digital calculations. In contrast to microcontrollers, integrated circuits integrate various devices to perform specific applications. Another important difference between microprocessors and microcontrollers is that the PCB size of microprocessor-based systems is large. In the case of microcontroller based systems, the PCB size is relatively small. The basic microprocessor microcontroller functional units for RMP420 comparison include ALU, register, and CU. ALU, registers, CU, IO ports, RAM, ROM, ADC, DAC, timers, and counters. It has a large number of data transmission instructions. The number of such instructions is relatively small. The higher the cost, the lower it is. Compared to microprocessors, PCBs with large dimensions are very small. Large weight and smaller volume, with processing speeds ranging from 1 GHz to 8 to 50 MHz. Discover its use in general-purpose computing systems. A system designed for manufacturing specific applications. Compared with microcontrollers, those with lower efficiency and higher power consumption are less reliable and less reliable. Examples include 8085, 8086, 8051, 8951, etc.
RMP420
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