Description
- Model & Brand: Valmet / Metso Automation D202593 (ACN CS G2 PCIe Controller Module)
- Physical Dimensions: Standard Valmet DNA modular card format (Approximate 3U/6U eurocard profile matching system racks)
- Estimated Shipping Weight: 0.45 kg (Packaged in multi-layer anti-static ESD shielding and structural foam carton)
- What’s in the Box: Printed circuit board assembly with integrated PCIe interface architecture, front-panel status indicator LEDs, extraction levers, and factory verification test report.
- Product Introduction
Process controllers operating within continuous pulp, paper, and heavy power generation facilities must execute deterministic control loops while maintaining high availability under aggressive electromagnetic noise. System engineers integrate this controller module directly into the Valmet DNA system rack backplane, establishing high-speed data exchange across distributed node networks (—which is critical for minimizing latency in complex closed-loop regulation).
Cabinet technicians must ensure the card slots cleanly into the designated system rack position, verifying that the multi-pin backplane connectors engage without bending pins. Proper grounding and isolated power distribution are mandatory to protect high-density microprocessor logic from transient ground shifts.
- Core Technical Specifications
Parameter Value System Platform Valmet DNA Distributed Control System (DCS) Module Architecture ACN CS G2 PCIe Controller Card Processor Type High-performance industrial microprocessor core Backplane Interface High-speed internal system bus / PCIe architecture Input Power Requirements System rack backplane supplied (10 VDC to 32 VDC range variants) Heat Dissipation 15 BTU/hr nominal operational thermal output Communication Support Profibus, PROFINET, Ethernet/IP, and Valmet proprietary protocols Operating Temperature -25°C to +70°C ambient enclosure range Vibration Resistance Industrial-grade profile matching IEC standards - Global Compliance & Industry Certifications
Auditors inspecting safety-critical process automation networks require rigorous documentation confirming electrical safety and electromagnetic compatibility compliance.
- CE Mark: Confirms conformity with European Union directives covering electromagnetic compatibility (EMC) and low-voltage operation.
- UL / cUL Listed: Validates North American industrial control safety standards for ordinary locations.
- ATEX / IECEx: Permits safe deployment in hazardous Class I Division 2 areas when housed within approved sealed cabinets.
- RoHS Compliance: Restricts hazardous chemical substances in electronic component manufacturing.
Compliance Note: A UL listing guarantees that internal circuit board trace spacing prevents component arc flash during power transients. Verify specific lot conformity directly with Valmet prior to plant compliance audits.
- Long-Term Storage & Asset Preservation Guide
Dormant processor cards sitting on warehouse shelves face internal memory battery discharge, electrolytic capacitor degradation, and semiconductor oxidation if environmental controls fail.
Keep the module sealed tightly inside its original anti-static (ESD) moisture-barrier bag to safeguard sensitive surface-mount microchips from static discharge. Maintain warehouse storage temperatures between 10°C and 30°C with relative humidity kept strictly below 60% to prevent micro-corrosion on the backplane gold edge fingers. Rotate stock inventory using a strict first-in, first-out method to preserve component reliability over extended storage durations.
- Physical Installation Prerequisites
Rack slot allocation and backplane thermal management dictate precise physical placement inside the system cabinet. Leave adequate vertical clearance above and below the rack chassis to allow unimpeded convection airflow across the active circuitry. Verify that the module seats fully into the passive backplane before locking the top and bottom mechanical extraction levers.
- Buyer’s FAQ (Logistics & Compliance Focus)
- What is the correct HS Tariff Code for customs processing?
Industrial process control and digital data processing cards classify under international harmonized code 8538.90.8180, though verify exact regional rulings with your customs broker.
- Does this replacement controller ship with pre-loaded system firmware?
Units ship with baseline factory firmware; engineers must compile and download site-specific application configurations via Valmet DNA engineering tools prior to active network polling.
- How does the Country of Origin (COO) impact international shipping compliance?
The verified COO dictates trade agreement qualification and must match commercial shipping paperwork to eliminate border customs transit delays.
- Why is comprehensive transit insurance mandatory for this component?
High-density microprocessor cards contain sensitive surface-mount ball grid array (BGA) packages and precision clock oscillators that can fracture under severe mechanical drop impacts during freight shipping.
