2080-LC50-24QWB可编程控制器AB罗克韦尔模块

2080-LC50-24QWB可编程控制器AB罗克韦尔模块

2080-LC50-24QWB可编程控制器AB罗克韦尔模块

详细介绍

◆集成的PID控制器可自动调整输出频率，调节过程变量

◆三个可编程的跳变频率段防止了变频器在共振频率中连续运行，避免机械损坏

◆可选的风扇/泵类曲线针对离心风扇和泵类负载提供降电压模式

◆ 的休眠作用在系统需求降低到预先设定标准时，自动关闭机器；当系统需求增加时，自动起动机器

◆针对某些无人看管运行环境，系统断电而后恢复时，变频器将自动重起运行

◆Freeze/Fire和Purge等特定输入，可直接连接到消防等紧急安全系统

◆集成到变频器中的RS485通讯

◆内置的Modbus RTU和Johnson Metasys N2协议为可选参数，不需要额外的软件和硬件支持驱动串行接口

2080-LC50-24QWB可编程控制器AB罗克韦尔模块

Detailed introduction

◆ The integrated PID controller can automatically adjust the output frequency and adjust the process variables

◆ Three programmable jump frequency segments prevent the frequency converter from running continuously in the resonance frequency to avoid mechanical damage

◆ Optional fan/pump curves provide voltage drop mode for centrifugal fan and pump loads

◆ The hibernation function automatically shuts down the machine when the system demand is reduced to the pre-set standard; Automatically start the machine when the system demand increases

◆ For some unattended operating environments, the inverter will automatically restart operation when the system is powered off and then restored

◆ Specific inputs such as Freeze/Fire and Purge can be directly connected to emergency safety systems such as fire

◆ RS485 communication integrated into the inverter

The built-in Modbus RTU and Johnson Metasys N2 protocols are optional, and no additional software and hardware support is required to drive the serial interface