Technical Specifications Model: DSPC174, Part No. 3BSE005461R1 System Compatibility: ABB Advant Master DCS System Processor: High‑performance industrial real‑time processor Internal Bus: Advant Master backplane bus Mounting: Eurocard controller rack plug‑in Power Supply: From controller rack backplane Operating Temperature: 0 ℃ to +60 ℃ Storage Temperature: ‑40 ℃ to +85 ℃ Relative Humidity: 5‑95 %, non‑condensing Protection Class: IP20 Certifications: CE
Functional Features High‑speed real‑time processor executes complex user control application programs. Bidirectional high‑speed data interaction with all I/O modules through rack backplane bus. Realizes PID regulation, logic interlock, sequence control and process alarm processing. Supports 1:1 redundant hot‑standby configuration to improve system operation reliability. Front‑panel LED indicators show power‑on, run status, fault and redundant working state. Built‑in comprehensive hardware self‑diagnosis detects CPU, memory and bus communication faults. Supports hot‑swap under authorized system maintenance workflow.
Application Scenarios Spare‑part replacement for DSPC174 3BSE005461R1 processor board in Advant Master controller rack. Core control hardware for large‑scale chemical, power and pulp‑paper DCS automation projects. Legacy ABB DCS system hardware upgrade and overhaul maintenance projects.
Installation Requirements Insert DSPC174 3BSE005461R1 into designated controller rack slot and tighten front locking screw. Verify backplane connector is fully inserted without offset or poor contact. Implement protective earthing complying with Advant Master system grounding specification. Reserve sufficient ventilation heat‑dissipation space around processor board slot. Ambient operating temperature shall keep within 0 ℃ ~ +60 ℃ without condensation. Download complete system configuration and finish controller initialization after hardware installation.
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