描述
ABB NMBA-01是一款用于ABB变频器的Modbus适配器模块。它的主要功能是让变频器能够与采用Modbus协议的控制系统（如PLC、SCADA系统）进行通信。
产品详情
制造商：ABB
型号：NMBA-01
功能：该模块是变频器和Modbus网络之间的桥梁。它使变频器在Modbus网络中充当一个从站（slave），允许主站（master）发送控制命令和读取数据。
通信协议：NMBA-01使用Modbus RTU协议，通过RS-485物理接口进行通信。
兼容性：该模块通常与ABB的ACS600、DCS400、DCS500和DCS600系列变频器配合使用。
主要应用：
向变频器发送控制命令（启动、停止、使能等）。
向变频器发送速度或转矩参考信号。
从变频器读取状态信息和实际值（如电机转速、电流、电压）。
修改变频器参数。
技术规格
供电电压：24 VDC
功耗：3W
重量：约165克
The ABB NMBA-01 is a Modbus adapter module for ABB drives.Its primary function is to enable the drive to communicate with control systems(such as PLCs and SCADA systems)that use the Modbus protocol.
Product Details
Manufacturer:ABB
Model:NMBA-01
Function:This module acts as a bridge between the drive and the Modbus network.It enables the drive to act as a slave on the Modbus network,allowing the master to send control commands and read data.
Communication Protocol:The NMBA-01 uses the Modbus RTU protocol and communicates over an RS-485 physical interface.
Compatibility:This module is typically used with ABB’s ACS600,DCS400,DCS500,and DCS600 series drives.
Main Applications:
Sending control commands(start,stop,enable,etc.)to the drive.
Sending speed or torque reference signals to the drive.
Reads status information and actual values(such as motor speed,current,and voltage)from the inverter.
Modifies inverter parameters.
Technical Specifications
Power Supply:24 VDC
Power Consumption:3W
Weight:Approximately 165g
ABB Model: GBU72 3BHE055094R0002 Model: 3BHE055094R0002 GBU72 Model: GBU72 Model: 3BHE055094R0002 Model: 3BHE031197R0001 Model: 3BHB030310R0001 Model: 73BHE055094R0002 GBU72 Model: 73BHE055094R0002 Model: GBU72 Model: ABB PCS6000 PRODUCT FAMLIY ABB 5SHY4045L0006 3BHB030310R0001 3BHE039203R0101 GVC736CE101
