描述
产品概述
ABB DSBC176 3BSE019216R1是ABB工业自动化系统中的总线扩展板，属于DSBC系列控制器的扩展模块。其核心功能是通过扩展总线节点数量，增强控制系统对多设备的协同控制能力，适用于制造业、能源、交通等工业场景的高可靠性和实时性要求。
技术参数
物理规格
尺寸：净深/长度324毫米，净高22.5毫米，净宽234毫米
重量：0.4千克
安装方式：控制室安装，模块化设计
功能特性
扩展能力：支持扩展总线节点数量，提升系统对多设备的控制容量。
通信协议：兼容PROFIBUS DP、PROFINET、EtherCAT等工业通信协议，确保数据传输的实时性与准确性。
信号支持：支持数字输入/输出（DI/DO）、模拟输入/输出（AI/AO）信号，满足多样化设备接口需求。
性能与稳定性
可靠性：高抗干扰能力，适应工业环境中的电磁干扰和温度波动（-20°C至60°C）。
故障诊断：内置状态监控功能，可实时检测模块运行状态并触发异常报警。
核心功能特点
总线扩展能力
通过扩展总线节点，显著提升系统可连接的设备数量，适用于大规模工业控制网络。
模块化设计
支持灵活组合其他DSBC系列模块（如DSQC651、DSAX110A），构建定制化控制解决方案。
多协议兼容性
支持与ABB AC 800M、Foxboro I/A系列、Siemens等主流工业控制系统的无缝集成。
高速数据处理
处理速度可达微秒级，满足高精度实时控制需求（如运动控制、过程调节）。
安全与维护
输入/输出通道电气隔离，防止信号串扰；支持热插拔维护，减少停机时间。
Product Overview
ABB DSBC176 3BSE019216R1 is a bus expansion board in ABB industrial automation system and is an expansion module of the DSBC series controller.Its core function is to enhance the control system’s coordinated control capabilities of multiple devices by expanding the number of bus nodes,which is suitable for high reliability and real-time requirements in industrial scenarios such as manufacturing,energy,and transportation.
Technical parameters
Physical specifications
Dimensions:Net depth/length 324 mm,net height 22.5 mm,net width 234 mm
Weight:0.4 kg
Installation method:control room installation,modular design
Functional Features
Expansion capability:Supports the expansion of the number of bus nodes and improves the system’s control capacity for multiple devices.
Communication protocol:Compatible with industrial communication protocols such as PROFIBUS DP,PROFINET,EtherCAT,etc.,ensuring the real-time and accuracy of data transmission.
Signal support:supports digital input/output(DI/DO)and analog input/output(AI/AO)signals to meet the needs of diversified equipment interfaces.
Performance and stability
Reliability:High anti-interference capability,adapting to electromagnetic interference and temperature fluctuations in industrial environments(-20°C to 60°C).
Troubleshooting:Built-in status monitoring function,which can detect the operating status of the module in real time and trigger an abnormal alarm.
Core functional features
Bus expansion capability
By extending the bus nodes,the number of devices that the system can connect is significantly improved,and is suitable for large-scale industrial control networks.
Modular design
Supports flexible combination of other DSBC series modules(such as DSQC651,DSAX110A)to build customized control solutions.
Multi-protocol compatibility
Supports seamless integration with mainstream industrial control systems such as ABB AC 800M,Foxboro I/A series,Siemens,etc.
High-speed data processing
The processing speed can reach microseconds,meeting the needs of high-precision real-time control(such as motion control,process adjustment).
Safety and maintenance
Electrical isolation of the input/output channels prevents signal crosstalk;supports hot-swap maintenance to reduce downtime.
