The ABB DSCS 140, also cataloged as the DSCS 140 Master Bus 300 Communication Processor, operates as a dedicated hardware component for high-throughput network routing and interface translation tasks within Master Bus 300 network architectures.
Hardware Specifications
Parameter
Specification
Model
DSCS 140
Brand
ABB
Product ID
57520001-EV
Origin
Sweden
Weight
0.6 kg
Dimensions
234 mm x 22.5 mm x 337.5 mm (W x H x D)
Operating Temp
0 to +55 deg C (Standard industrial baseline)
Power Consumption
Subrack backplane-dependent
Product Type
Communication Modules
Network Framework
Master Bus 300 (MB 300)
Battery Requirement
0 batteries
WEEE Category
5. Small Equipment (No External Dimension More Than 50 cm)
Backplane Bus Communication Velocity and Network Determinism
The DSCS 140 executes real-time network frame serialization to manage peer-to-peer data token transfers across the Master Bus 300 ecosystem. The internal communication processor isolates high-frequency industrial network packets from the primary node rack, preventing external traffic spikes from bottlenecking the local backplane bus communication velocity. This specialized processing architecture coordinates precise, time-stamped message scheduling while maintaining strict firmware flash compatibility with upstream control processors, ensuring stable I/O density scaling and predictable network determinism.
