Intel EPS1U manual LED Indicators, Power Supply Condition Power Supply LED

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SSI

EPS1U Power Supply Design Guide, V1.1

8.5 LED Indicator

STATUS

Required

There will be a single GREEN LED to indicate power supply status. When AC is applied to the PSU and standby voltages are available the LED shall BLINK GREEN. The LED shall turn ON GREEN to indicate that all the power outputs are available. Refer to Table 26 for conditions of the LED.

 

Table 26: LED Indicators

Power Supply Condition

 

Power Supply LED

No AC power to PSU or PSU failure

 

OFF

AC present / Only Standby Output ON

 

BLINK GREEN

Power supply DC outputs ON and OK

 

GREEN

The LED shall be visible on the power supply’s exterior face. The LED location shall meet ESD requirements. LED shall be securely mounted in such a way that incidental pressure on the LED shall not cause it to become displaced.

9MTBF

STATUS

Recommended

The power supply shall have a minimum MTBF at continuous operation of 1) 100,000 hours at 100% load and 45° C, as calculated by Bellcore RPP, or 2) 250,000 hours demonstrated at 100% load and 45° C.

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Contents SSI Disclaimer Contents Figures TablesPurpose Conceptual OverviewDefinitions/Terms/Acronyms Definitions, Terms, and Acronyms listed alphabeticallyHigh Power Card Edge Form Factor Mechanical OverviewExterior Face Small Power Form FactorAlternate Enclosure Interior FaceTemperature Requirements Airflow RequirementsThermal Requirements AC Input Requirements AC Inlet ConnectorAC Input Voltage Specification Input Under VoltageAC Line Fuse EfficiencyAC Line Dropout AC InrushAC Line Sag Transient Performance AC Line Transient SpecificationAC Line Fast Transient Specification AC Line Surge Transient PerformanceDC Output Specification ConnectorEdge Finger Pinout Edge Finger Layout Output Power/Currents GroundingRemote Sense 125 W Load Ratings Low Power RecommendationMedium Power Recommendation 250 W Load RatingsHigh Power Recommendation 350 W Load RatingsVoltage Regulation Limits Voltage RegulationDynamic Loading Optional +5V Regulation LimitsCapacitive Loading Conditions Capacitive LoadingRipple / Noise Ripple and NoiseTiming Requirements Output Voltage TimingTurn On/Off Timing Recommended DescriptionTurn On/Off Timing Signal Power Supply 240VA Protection Protection CircuitsCurrent Limit Over Current ProtectionOver Voltage Limits Over Temperature ProtectionOver Voltage Protection Output VoltageControl and Indicator Functions PSON# Signal CharacteristicPSON# Pwok Power OK Pwok Signal CharacteristicsACWarning Signal Characteristics ACWarningArea Type Description Field Replacement Unit FRU SignalsFRU Device Information FRU Device Product Information AreaFRU Device MultiRecord Area Field Name PS Info Field Information DefinitionLED Indicator LED IndicatorsPower Supply Condition Power Supply LED Agency Requirements ∙ TUV ∙ VDE

EPS1U specifications

The Intel EPS1U is a powerful and compact single-board computer designed to cater to the growing demands of edge computing, IoT applications, and industrial automation. This system boasts a range of features tailored for versatility, performance, and reliability in various environments.

At the heart of the EPS1U is Intel's cutting-edge architecture, which utilizes low-power processors that deliver robust performance without compromising energy efficiency. This makes the EPS1U suitable for operations in constrained environments where thermal and power management is critical. The board supports various Intel processors, allowing users to select the right balance between performance and power consumption for their specific applications.

One of the standout characteristics of the EPS1U is its extensive I/O capabilities. With multiple USB ports, GPIO pins, and support for various communication protocols such as Ethernet, RS-232, and CAN bus, the EPS1U can connect seamlessly to a wide array of peripherals and networked devices. This connectivity makes it an ideal choice for implementing IoT solutions, enabling real-time data collection and analysis.

The EPS1U is equipped with advanced technologies such as Intel's RealSense for depth sensing and vision processing, providing unparalleled capabilities for robotic applications and computer vision tasks. Additionally, the board supports Intel's OpenVINO toolkit, which optimizes deep learning and computer vision workloads for enhanced performance on edge devices, making it easier for developers to deploy AI-powered applications.

Another notable feature of the EPS1U is its rugged design, ensuring reliability in challenging conditions. The board is built to withstand vibrations, extreme temperatures, and shock, which is essential for industrial deployments or outdoor applications. This durability ensures consistent performance in environments where standard consumer-grade components might fail.

Furthermore, the EPS1U provides extensive support for software development, offering compatibility with various operating systems, including Linux and Windows, along with comprehensive SDKs. This allows developers to quickly create applications tailored to their specific needs, accelerating the time to market for innovative solutions.

Overall, the Intel EPS1U represents a significant step forward in the evolution of edge computing platforms, with its combination of performance, connectivity, and durability. Whether for smart factories, automated systems, or advanced IoT applications, the EPS1U stands out as a versatile and powerful solution for modern digital transformation initiatives.
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