Description

DSPC174 3BSE005461R1 ABB Processor Board

Technical Specifications

• Product Model: DSPC174, 3BSE005461R1
• Brand: ABB
• Warranty: One Year
• Function: Digital signal processing processor board for ABB robot controller
• Processor: 32‑bit DSP core for real‑time motion calculation
• Memory: On‑board RAM and flash memory for robot program storage
• Interface: Backplane bus connector, multi‑channel signal interfaces for servo coordination
• Power Supply: 24 VDC from robot cabinet backplane
• Operating Temperature: 0 °C ~ +60 °C
• Storage Temperature: ‑40 °C ~ +85 °C
• Protection Class: IP20 plug‑in eurocard PCB
• System Compatibility: ABB S4, S4C robot control cabinet
• Diagnostics: On‑board status LED, self‑test at power‑on
• Humidity: 5‑95 % RH non‑condensing
• Weight: 0.95 kg
• Dimensions: Standard robot controller plug‑in board footprint
• 

Product Overview

DSPC174 (3BSE005461R1) is core processor board for ABB S4 / S4C robot system. It executes multi‑axis robot kinematics calculation, servo motion command scheduling and I/O signal processing. Widely deployed on legacy welding, handling and palletizing robot units. Surplus and refurbished tested spare processor board for old robot cabinet maintenance projects.

Application Notes

‑ Strict ESD protection during handling and replacement. ‑ Verify firmware version matching with existing robot system. ‑ Typical deployment: ABB S4‑series robot controller processor board spare‑part stocking.