西门子PLC*处理器CPU1211C

西门子PLC*处理器CPU1211C

西门子CPU模块

Modbus RTU

概述

As a simple fieldbus protocol, Modbus RTU can be used both cyclically and acyclically. based on RS485 physical bus characteristics, up to 32 nodes can be networked to one bus segment and connected to a higher-level controller. This protocol is generally used when there are limited demands on data throughput.

As a simple fieldbus protocol, USS (Universal Serial Interface protocol of Siemens AG, 1992) can be used both cyclically and acyclically. based on RS485 physical bus characteristics, up to 32 nodes can be networked to one bus segment and connected to a higher-level controller. This protocol is generally used when there are limited demands on data throughput.

6SL3210-5FB10-1UA2 SINAMICS V90， 输入电压： 200-240 V 1 相/三相交流 - 15 %/+ 10 % 2.5 A/1.5 A 45-66 输出电压：0 – 输出 1.2 A 0-330 Hz 电机：0.1 kW 防护方式：IP20 尺寸 A， 45x170x170（宽x高x深）

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