Description
Product Overview
The ABB DSPC170 is a highly advanced Drive System Processor Card, serving as the core computational and control engine for ABB’s high-performance ACS880 industrial drive series. This sophisticated module is the central intelligence that governs all critical drive functions, including motor control algorithms, I/O management, communication handling, and system diagnostics. It executes the precise vector control or direct torque control (DTC) logic required for demanding applications, ensuring optimal torque response, speed accuracy, and energy efficiency.
Engineered for maximum reliability and performance, the DSPC170 features a powerful multi-core processor architecture capable of handling complex control tasks with deterministic execution times.
Parameter Values
- Product Model: DSPC170
- Brand: ABB
- Warranty: One Year
- Compatible Drive Platform: ACS880
- Processor Architecture: Multi-core DSP/FPGA
- Control Cycle Time: Down to 25 µs (for fast control loops)
- Supply Voltage: 24 VDC (from drive internal power supply)
- Power Consumption: 15 W
- Operating Temperature: 0°C to +55°C (with derating above 45°C)
- Storage Temperature: -40°C to +70°C
- Firmware Memory: Flash-based, field-upgradable
- Embedded Communication Interfaces: Ethernet, PROFINET, PROFIBUS DP, Modbus TCP/RTU (model dependent)
- Safety Integrity Level (SIL): Supports integrated safety functions (e.g., Safe Torque Off) when configured
- Supported Control Methods: DTC (Direct Torque Control), Vector Control
Application Scenarios
High-Dynamic Servo Applications: Used in precision robotics, test benches, and printing/packaging machinery where the DSPC170‘s fast control cycle and precise torque control are critical for performance.
Heavy-Duty Process Industry Drives: The core of ACS880 drives controlling critical loads like large compressors, extruders, and rolling mill main drives in mining, metals, and chemical processing plants.
Marine & Offshore Propulsion: Provides the reliable and robust control intelligence for thrusters and main propulsion drives, where system integrity and precise maneuverability are paramount.
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