Digital guide
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Technical Specifications
16 megabytes DDR SDRAM onboard, display resolution support up to 1920 by 1200 pixels, dual independent display output channels, operating voltage 5V and 3.3V DC
Functional Features
Hardware-accelerated graphics rendering, frame buffer error correction with ECC, watchdog timer for system recovery, remote firmware update capability via network
Application Scenarios
Power plant control room consoles, chemical plant distributed control system operator stations, marine vessel bridge monitoring panels, water treatment SCADA visualization terminals
Performance Parameters
Frame refresh rate 120 hertz at maximum resolution, data transfer throughput 800 megabytes per second, bit error rate below 1 part per million, power consumption under 8 watts typical
Material Composition
Six-layer high-Tg FR-4 PCB, BGA-packaged memory chips, EMI shielding can over processor and memory, anodized aluminum heat spreader
Structural Features
Compact surface-mount module with edge connector for motherboard mating, conformal coated for humidity resistance, keying notch prevents reverse insertion
Working Principle
Main controller writes display frame data to onboard memory via high-speed bus, graphics engine reads and refreshes output to display panels synchronously while monitoring for data integrity
Installation Requirements
Press-fit into ABB specified motherboard slot with even pressure, ensure all edge connector pins are fully seated, operate within 0 to 55 degrees Celsius with adequate airflow
Usage Precautions
Handle with ESD wrist strap and grounded mat, do not substitute with non-ABB qualified replacement boards, update firmware only through ABB authorized tools
