Description

ABB DSPC172‑MasterPiece CPU Processor Module

1. Product Title

ABB DSPC172‑ MasterPiece CPU Processor Module

2. Product Overview

The DSPC172 is a rack‑mounted master CPU processor for ABB Advant OCS / MasterPiece 200 series control systems, executing real‑time process control logic and system management tasks for distributed automation systems. DSPC172 handles control algorithm computation, local I/O processing and multi‑interface system communication, resolving the requirement for stable central processing in legacy DCS installations. Equipped with on‑board memory and built‑in diagnostic functions, this module supports fault reporting and hot‑swap compatible rack‑based architecture for industrial control cabinet deployment.

3. Technical Specifications

• Brand: ABB
• Model: DSPC172
• Warranty: One Year
• Condition: 100% New & Original
• Power Supply: 24 V DC
• Communication: Ethernet, RS‑485 proprietary system bus
• Operating Temp: ‑25 °C ~ +70 °C
• Mounting: Rack‑mount for ABB control card chassis
• Dimensions/Weight: 148.2 × 98.5 × 110.5 mm; approx. 0.4 kg
• System Compatibility: ABB MasterPiece 200 / 200‑1 control systems
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4. Application Scenarios

• Process Industry DCS Control Cabinets: The DSPC172 acts as central processing hardware for legacy Advant OCS DCS systems, managing closed‑loop control for continuous manufacturing processes.
• Power Generation Plant Control Systems: Used in power‑plant automation racks for turbine auxiliary control and balance‑of‑plant sequence logic execution.
• Heavy‑Industry Retrofit Projects: Serves as replacement CPU spare‑part for existing ABB MasterPiece installations during system maintenance and hardware refresh.