140CRA31200 SCHNEIDER
140CRA31200 SCHNEIDER
140CRA31200 SCHNEIDER
系列90-30PLC是先进的可编程逻辑控制器(PLC), GE Fanuc系列90 PLC家族的一员。它容易安装和配置，提供先进的编程特性，并且其设计与系列90 PLC的其它可编程逻辑控制器相兼容。它有五个适用于系列90- 30 PLC的CPU: 311/313型（5槽和1 0槽）。其差别是速度、I/0容量和用户存储器和数据寄存器的容量311型（5槽），31 3型（5槽和1 0槽），331/340型和341型（每个都有5槽和1D槽）。由于采用了当今先进的技术，对于小型至中型容量的应用，系列90-30 PLC提供了性能价格合算的方案。系列90-30PLC的主要目标是：
·提供更容易的系统综合。
·指出解决问题方向。
·提供小型、易于使用的可编程逻辑控制器。
·在提供最新技术和增强便利用户支持的PLC特性的同时，提高了性能／价格比。
·具有容易安装和的特点。
系列90-30 PLC硬件
·系列90- 30 PLC系统组成，包括：
口带嵌入基板31 1型CPU的系列90-30 PCL
口带插入式CPU的5槽和10槽底座
口30W电源（120/240VAC,125VDC，或24/48 VDC输入）
口30型离散输入（8，1 6，32点）和输出（5，8，1 2，1 6，32点）模块
口30型模拟输入（4和1 6通道）和模拟输出（2和8通道）模块，模拟量混合型（输入
addition to the base specified in IEC 61131 3 standard
In addition to this content, many powerful and strictly tested function blocks from practical engineering applications are also expanded. Any complex control
All schemes can be realized by the combination of these function blocks.
The function blocks provided by the system mainly fall into the following categories:
o
Analog quantity processing
o
Digital quantity processing
Loop adjustment
Logical sequence control
c
Logical operation
Monitoring function
Acquisition function
c
Arithmetic operation
c
Tcp/ip protocol communication interface
Modbus protocol communication interface
1ec870-5 protocol communication interface (telecontrol)
4.2 field controller PS
Industrial ial “field controller PS is a special process control station, which is embedded with a fieldbus communication interface for users to use
Fieldbus technology provides a very flexible choice. Each PS is allowed to insert 4 fieldbus interface cards (card types can be different),
Each card is connected to a fieldbus to collect process data and diagnostic information from the bus. The interface card is easy to replace and plug and play
(plug & play) and can be plugged in and out with power.
The field controller PS has the following features:
o
Flexible: it supports all international standard open fieldbus and can be mixed
4 high-speed fieldbuses can be connected at the same time (max. 12 MBD)
Simple project: only use the same tool CBF (control build f) software for configuration, debugging and
