Description
The ABB DSBC172 (Part Number 57310001-KD) is a critical Slave Bus Interface module within the Advant Controller 400 series. This module serves as a high-speed communication bridge, allowing the controller to interface with external slave devices and I/O units across the plant floor. It ensures robust, reliable data exchange in demanding industrial processes, maintaining synchronization between the main controller and distributed process components.

Key Technical Specifications
- Module Function: Slave Bus Interface module for Advant Controller 400 series
- System Integration: Designed for communication with MasterBus 300 or RMC bus architectures
- Communication Speed: High-speed data transmission for real-time process monitoring
- Interface Type: Physical connection port for slave bus cable communication
- Processing Capabilities: Handles protocol conversion and data framing for connected peripherals
- Diagnostic Indicators: Front-panel LED indicators for module health and bus activity status
- Data Integrity: Incorporates cyclic redundancy checks (CRC) to ensure accurate message delivery
- Mounting: Standard rack-mounted module for Advant series chassis
- Power Consumption: Optimized for low power draw within the controller rack environment
- Environmental Rating: Industrial-grade components resistant to heat and moderate vibration
Related ABB Advant Controller System Recommendations
To maintain a fully functional Advant control architecture, the following modules are frequently deployed in conjunction with the DSBC172:
- DSBC173: Slave Bus Interface for auxiliary or redundant bus configurations.
- DSBC174: High-speed communication module for complex I/O topologies.
- DSPC176: Processor module serving as the “brain” of the Advant controller.
- DSQC series: Distributed I/O modules used for signal acquisition.
- DSMC series: Memory modules for expanded configuration storage.
- CI520: Communication interface for remote I/O connectivity.
- PM645: Advant Controller processor unit for high-performance applications.
- S100 I/O: Comprehensive range of input/output modules for sensor interfacing.
- AI810: Analog input module for precision process variables.
- DO810: Digital output module for control and actuator signaling.


