描述
ABB NMBA-01是一款Modbus适配器模块，主要用于实现ABB驱动器与Modbus系统的连接。以下是其产品详情：
基本信息
品牌：ABB
型号：NMBA-01
产地：芬兰
重量：约165-190g
供电电压：24V DC，3W
工作温度范围：-25℃至+70℃
存储温度范围：-40℃至+85℃
湿度：0至95%无冷凝
技术参数
通信协议：支持Modbus RTU和Modbus ASCII协议。
通信接口：RS-485接口。
产品特点
兼容性强：能与多种类型的PLC和伺服系统兼容，可无缝集成到现有自动化系统中。
数据传输稳定：支持高速数据传输，采用光电隔离功能，可有效避免干扰和数据传输错误，还支持循环冗余校验（CRC）码来确保数据传输的完整性。
安装简便：模块体积小巧，重量轻，便于安装和维护，其安装和配置过程简单，可快速部署。
功能作用
控制驱动设备：在Modbus网络中，可将ABB驱动器作为从机，向驱动器发送控制命令，如起动、停止、复位等，还可发送速度或力矩给定信号。
读取状态信息：能够从驱动器中读取状态信息和实际值，如速度、电流、电压等，也可读取和改变驱动器参数，对驱动器进行故障复位等操作。
The ABB NMBA-01 is a Modbus adapter module primarily used to connect ABB drives to Modbus systems.Product details are as follows:
Basic Information
Brand:ABB
Model:NMBA-01
Origin:Finland
Weight:Approximately 165-190g
Power Supply:24V DC,3W
Operating Temperature Range:-25°C to+70°C
Storage Temperature Range:-40°C to+85°C
Humidity:0 to 95%non-condensing
Technical Parameters
Communication Protocol:Supports Modbus RTU and Modbus ASCII protocols.
Communication Interface:RS-485.
Features
Strong Compatibility:Compatible with a wide range of PLCs and servo systems,seamlessly integrating into existing automation systems.
Stable Data Transmission:Supports high-speed data transmission,utilizes optical isolation to effectively prevent interference and data transmission errors,and supports cyclic redundancy check(CRC)to ensure data transmission integrity.Easy Installation:The module’s compact size and lightweight design make it easy to install and maintain.Its simple installation and configuration process allows for rapid deployment.
Functionality
Control Drive Devices:On a Modbus network,you can use ABB drives as slaves to send control commands to the drives,such as start,stop,and reset,as well as speed or torque reference signals.
Read Status Information:You can read status information and actual valuesfrom the drive,such as speed,current,and voltage.You can also read and change drive parameters and perform fault resets.
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