Description
The ABB DSMC112 (Part Number 57360001-HC) is a high-reliability memory module designed for the Advant Controller 400 (AC400) series. This module provides essential volatile and non-volatile storage capacity required for the controller’s system software, user applications, and configuration databases. By ensuring stable and high-speed data access, the DSMC112 is fundamental for maintaining the real-time execution of complex industrial automation control logic.

Key Technical Specifications
- Module Function: Dedicated memory storage for AC400 system programs and data
- Storage Type: Integrated RAM/ROM architecture for system operation
- Memory Capacity: Specifically configured to support the processing requirements of the AC400 series
- System Integration: Plugs directly into the controller backplane for high-speed data bus access
- Data Retention: Engineered for stable long-term data storage under industrial conditions
- Diagnostic Features: Includes internal self-checks to verify memory integrity during power-up
- Compatibility: Fully compatible with Advant Controller 400 processor units (e.g., PM6xx series)
- Mounting: Standard plug-in module design for rack-based controller chassis
- Operational Stability: Designed to operate in high-temperature and high-electromagnetic-interference environments
- Firmware Support: Supports the necessary OS and firmware versions for Advant process control
Related ABB Advant Controller System Recommendations
To ensure optimal performance and system availability, the following Advant series modules are often maintained or replaced in tandem with the DSMC112 memory module:
- PM645: High-performance processor module for the AC400 series.
- DSBC172: Slave Bus Interface module for external communication.
- DSQC series: Distributed I/O modules for signal acquisition.
- CI520: Communication interface for remote I/O connectivity.
- DSMC113: Higher-capacity memory variant for complex applications.
- S100 I/O: Comprehensive family of input/output modules for sensor interfacing.
- AI810: Analog input module for precision process measurements.
- DO810: Digital output module for field actuator control.
- PS561: Power supply unit specifically for Advant controller chassis.
- DSMB174: Bus master module for high-speed master bus communication.


