GE IS215ACLEH1AB IS200ACLEH1ABA 输入扩展模块
多通道输入： 输入扩展模块通常具有多个输入通道，允许连接多个传感器或信号源。
信号转换： 这些模块通常可以将不同类型的输入信号（如模拟信号或数字信号）转换成可供控制系统处理的标准信号。
隔离： 输入扩展模块通常具有隔离电路，可防止输入信号干扰控制系统或其他信号源。
高精度： 这些模块通常具有高精度的信号测量能力，以确保准确的数据采集。
故障检测： 输入扩展模块通常能够检测输入信号的故障或异常，并在需要时提供警报或反馈。
热插拔支持： 一些模块可能支持热插拔，允许在运行时添加或更改输入设备。
通信接口： 输入扩展模块通常通过标准的通信接口（如以太网、Modbus、Profibus 等）与控制系统通信。
配置和编程： 这些模块通常可以通过配置和编程来适应特定的应用需求。
Multi channel input: Input expansion modules typically have multiple input channels, allowing for the connection of multiple sensors or signal sources.
Signal conversion: These modules typically convert different types of input signals (such as analog or digital signals) into standard signals that can be processed by the control system.
Isolation: Input expansion modules typically have isolation circuits to prevent input signals from interfering with control systems or other signal sources.
High precision: These modules typically have high-precision signal measurement capabilities to ensure accurate data collection.
Fault detection: Input expansion modules are usually able to detect faults or anomalies in input signals and provide alarms or feedback when needed.
Hot swapping support: Some modules may support hot swapping, allowing input devices to be added or changed at runtime.
Communication interface: The input expansion module usually communicates with the control system through standard communication interfaces such as Ethernet, Modbus, Profibus, etc.
Configuration and programming: These modules can usually be configured and programmed to meet specific application requirements.
