Overview
The ABB DSRF180A 57310255-AV, also cataloged as the DSRF180A Subrack Card File, operates as a dedicated hardware component for module mounting and backplane interconnection within ABB MasterPiece 200 process control system platforms.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | DSRF180A 57310255-AV |
| Brand | ABB |
| Product Type | Subrack / Card File |
| System Compatibility | ABB MasterPiece 200 / MasterPiece Classic systems |
| Origin | Sweden |
| Component Function | Mechanical rack assembly for electronic modules, circuit boards, and interface units |
| Backplane Interface | Supports internal module interconnection through system backplane architecture |
| Weight | Approx. 0.5 kg |
| Dimensions | Standard ABB MasterPiece cabinet rack mounting form factor |
| Power Consumption | Passive mechanical component; no direct power consumption |
| Related Components | 57311001-S / 57311002-S related sub-assemblies |
| HS Tariff Code | 8537109070 |
Industrial Control Backplane and Rack Integration
The ABB DSRF180A 57310255-AV provides the mechanical structure required for installing MasterPiece 200 system modules. Moreover, the subrack maintains fixed positioning between circuit boards and the internal backplane connections.
The rack design supports module alignment, electrical contact positioning, and cabinet-level integration. In addition, the passive structure does not process field signals directly but provides the physical platform for controller, communication, and I/O assemblies.
For ABB industrial control platforms, hardware architecture depends on stable backplane communication paths. Therefore, the DSRF180A supports consistent module placement and connection integrity within the MasterPiece 200 rack environment.
Frequently Asked Questions
Q: Does the ABB DSRF180A 57310255-AV contain active electronic circuits?
A: No. The DSRF180A is a passive subrack assembly designed for mechanical support and module interconnection. It does not execute control logic or signal processing.
Q: Can the DSRF180A support direct module replacement during system operation?
A: Hot-swap capability depends on the installed ABB MasterPiece 200 modules and system configuration. The subrack itself does not define replacement procedures.
Q: Does the DSRF180A require a separate power supply connection?
A: No. The subrack does not consume operating power independently. Installed modules receive power through the system power distribution architecture.
Field Installation Guidelines
Install the DSRF180A 57310255-AV inside the designated ABB MasterPiece cabinet rack position. Verify that the mechanical guides and mounting points align correctly before inserting electronic modules.
Ensure that backplane connectors remain clean and free from contamination during installation. Avoid excessive mechanical force when installing boards to prevent connector damage.
Maintain proper cabinet wiring separation between power conductors and low-level communication or I/O signal cables. Connect cabinet grounding according to the applicable ABB system installation documentation to maintain chassis reference stability.
Before system startup, inspect module seating, rack fastening points, and all connected assemblies to confirm correct mechanical installation.
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