IC697VAL232处理器单元 PDF资料
1.产 品 资 料 介 绍:
IC697VAL232 处理器单元简介
IC697VAL232 是 GE Fanuc(90‑70 系列 PLC)的一款 逻辑处理器单元(Processor Unit),也可以看作是 PLC 系统中的一种 智能 I/O 处理模块。它既能采集输入信号、输出控制状态,又内置处理功能,可执行特定逻辑运算,是一种带处理能力的模块。
一、基本定位
模块类型:逻辑/处理器单元
系列:90‑70 系列 PLC
作用:
接收和处理 I/O 信号
与 PLC 主 CPU 通信
执行业务逻辑或扩展 I/O 控制能力
安装方式:插入机架 I/O 插槽,通过背板连接
二、功能与用途
信号采集与输出
可接收离散量输入
可驱动离散量输出
用于现场设备的直接控制与反馈采集
内置处理能力
有自己运行逻辑的能力
可配合主 CPU 或独立做部分控制任务
能缓减 CPU 负载、实现分布式逻辑处理
通信接口
通过背板与主 CPU 或其他模块交换数据信息
作为智能节点参与整个 PLC 系统运行
三、主要特点
丰富的 I/O 通道配置
内置逻辑处理能力
可扩展 PLC 系统的功能
实时响应现场控制要求
与主 CPU 协同工作,实现更复杂控制架构
IC697VAL232处理器单元 英文介绍
Introduction to IC697VAL232 processor unit
IC697VAL232 is a logic processor unit (Processor Unit) of GE Fanuc (90-70 series PLC), which can also be regarded as an intelligent I/O processing module in PLC systems. It can collect input signals, output control states, and has built-in processing functions. It can perform specific logical operations and is a module with processing capabilities.
1、 Basic positioning
Module Type: Logic/Processor Unit
Series: 90-70 series PLC
Function:
Receive and process I/O signals
Communicate with the PLC main CPU
Execute business logic or expand I/O control capabilities
Installation method: Insert into the rack I/O slot and connect through the backplane
2、 Function and purpose
Signal acquisition and output
Acceptable discrete input
Can drive discrete output
Used for direct control and feedback collection of on-site equipment
Built in processing capability
Has the ability to run its own logic
Can cooperate with the main CPU or independently perform some control tasks
Can alleviate CPU load and achieve distributed logic processing
communication interface
Exchange data information with the main CPU or other modules through the backplane
Participate in the operation of the entire PLC system as an intelligent node
3、 Main features
Rich I/O channel configuration
Built in logical processing capability
The functions of expandable PLC system
Real time response to on-site control requirements
Collaborate with the main CPU to achieve a more complex control architecture



