SAIA PCD4.N210M4控制器
1.产 品 介 绍
品牌:SAIA
型号:SAIA PCD4.N210M4
产品说明:控制器
优势:供应进口原装正品,专业停产配件。
2.产 品 详 情 资 料:
SAIA PCD4.N210M4机械结构和设计B 4230组装套件的数据表显示了H41q-M PES的机械结构和结构。3.2.4 24 V DC电源和配电有关24 V DC供电电压连接的信息,请参见B 4230,接线组件套件和第3.8章,I/O级别。3.2.5 5V直流电源和配电5V直流电源不必单独布线,因为它已经作为子架的一部分安装。CPU、接口控制和I/O模块的数据寄存器需要5V直流电源。它由带有SAIA PCD4.N210M4标识的时钟24 V DC/5 V DC电源模块生成。中央单元监控电源模块(用于CPU、I/O和接口)的5V DC输出电压,检查欠压或故障。在电源模块故障的情况下,操作系统通过系统变量向用户的程序提供该信息。如果5 V直流系统电源出现故障,中央模块上的硬件时钟和sRAM将由锂电池缓冲,锂电池也位于中央模块上。SAIA PCD4.N210M4
Mechanical Structure and Design The data sheet of the B 4230 assembly kit shows the mechanical structure and design of the H41q-M PES. 3.2.4 24 V DC Supply and Distribution For information to the connection of the supply voltage 24 V DC see B 4230, wiring assembly kit and chapter 3.8, I/O Level. 3.2.5 5 V DC Supply and Distribution The 5 V DC power supply does not have to be wired separately as it is already installed as part of the subrack.SAIA PCD4.N210M4The 5 V DC power is needed by the CPU, the control of the interfaces, and the data register of the I/O modules. It is generated by a clocked 24 V DC/ 5 V DC power supply module bearing the F 7130A identification. The 5 V DC output voltage of the power supply module (for the CPU, I/O, and the interfaces) are monitored on the central unit checking undervoltage or failure. In case of a faulty power supply module the operating system supplies the user’s program via a system variable with this information. In case the 5 V DC system power fails hardware clock and sRAM on the central module are buffered by a lithium battery which is also on the central module.SAIA PCD4.N210M4
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