The ABB DSCA114 57510001-AA Communication Board is a specialized industrial-grade interface module designed for robust data exchange and system integration in automation environments.
Here’s its technical breakdown:
1. Core Functions
Protocol Conversion & Gateway Services:
Acts as a communication bridge between field devices (PLCs, sensors) and higher-level control systems (e.g., ABB 800xA, AC500)
Supports multiple industrial protocols including PROFIBUS DP, Modbus RTU/TCP, and CANopen
Real-Time Data Processing:
Enables high-speed data transmission (≤1ms latency) for critical control signals
Features galvanic isolation (1500V AC) to prevent ground loops and EMI interference
Redundancy & Diagnostics:
Dual-channel redundancy support for fault-tolerant operations
Integrated LED indicators for real-time status monitoring (power, link activity, errors)
2. Technical Specifications
Interface Ports: 2× RS-485, 1× Ethernet (10/100 Mbps)
Power Supply: 24V DC (operating range: 18-32V DC)
Environmental Rating: -40°C to +70°C, 95% RH non-condensing
3. Key Features
Hot-Swappable Design: Allows maintenance without system shutdown
Configurable I/O Mapping: Adaptable to legacy and modern control architectures
Compact Form Factor: DIN-rail mountable (35mm width) for space-constrained installations
This board combines ABB’s reliability with flexible connectivity options for seamless industrial IoT integration.
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