416NHM30032A_润盛工控备件

416NHM30032A

介绍 Modicon X80 AS-Interface 总线模块 BMXEIA0100 的硬件和软件安装过程。
AS-i 总线是现场总线（0 级别），可用于连接传感器/执行器。它们允许“离散量”和“模拟量”类型的信息在总线主站与传感器/执行器从站之间路由。
AS-i 总线的三个基本组件为：
·总线主站
·提供 30 V 直流电压的专用电源
·从站（传感器、执行器等）
传感器/执行器的主要类型
有 2 种主要类型的传感器和执行器
·通讯传感器和执行器，具有内置 AS-i 功能，它们可直接连接到 AS-i 总线，也可通过分接连接器连接。
·常规和 IP65 传感器/执行器，它们通过 AS-i I/O 模块（IP20 和 IP67 Advantys 接口）连接到总线。这些接口用于将常规传感器和执行器连接到 AS-i 总线，并为其提供在总线上进行对话的能力。
从站连接可以连接到 AS-i 总线：
·标准从站（地址为 1 到 31）
·扩展从站（地址为 1A 到 31A 和 1B 到 31B）
·支持组合事务类型配置文件的从站。

special

Redundant communication link (diginetr) to ensure information synchronization between master and slave PS. — However, the master PS fails, and the slave PS can quickly and undisturbed connect the replacement worker

Make. All inputs and outputs also support redundant operation.

The data communication between the field process controller PS. operating station 0s and the engineer station es is completed by the system network (diginets), which is inserted

The – Ethernet network card on the PS basic unit provides the interface between PS and diginets. ES. Hardware configuration and PS

The user program is downloaded to the PS CPU through diginets and the first network card. After the field bus interface card is newly installed or replaced, the required group

The status information will be automatically reloaded. The configuration results and real-time process data are stored in RAM, and ram is installed on the Ethernet network card or battery card

The backup battery can maintain the configuration content and data in case of power failure.

Basic unit pmbo2f characteristics:

mouth

Installation slots of 4 fieldbus interface cards

Installation slot of 2 Ethernet network cards

Support redundant operation of Fieldbus interface card