Comprehensive Product Summary: Neousys Nuvo‑1300af‑520M Fanless Embedded Controller

---

### 1. Product Overview

Product Name: Nuvo‑1300af‑520M
Model: Nuvo‑1300af‑520M
Series: Nuvo‑1300af Series – Intel® Core™ i7/i5 Fanless Embedded Controller with Integrated Gigabit PoE
Article Number: Nuvo‑1300af‑520M
Manufacturer: Neousys Technology Inc.
Revision: User’s Manual Rev. A1, Published February 6, 2012

The Neousys Nuvo‑1300af‑520M is a rugged, fanless embedded controller designed for industrial and machine‑vision applications requiring high reliability, extended temperature operation, and integrated Power‑over‑Ethernet (PoE) capability. It combines Intel® Core™ i5‑520M processing performance with a compact, thermally efficient chassis and extensive I/O connectivity, including five Gigabit Ethernet ports (four PoE), isolated digital I/O, and multiple serial interfaces.

---

### 2. Key Features

- Intel® Core™ i5‑520M Processor (2.4 GHz, 3 MB Cache) delivering dual‑core, four‑thread performance for compute‑intensive industrial tasks.
- Fanless Design: Passive thermal architecture ensures silent operation and long‑term reliability in harsh environments (‑25 °C to +70 °C).
- Integrated PoE: Four Gigabit IEEE 802.3af‑compliant PoE ports (15.4 W each) powered by Intel® 82574L controllers, supporting both isolated and non‑isolated power modes.
- Additional Networking: One extra Intel® 82574L Gigabit Ethernet port for data communication.
- Rich I/O Interface:
- 8 × USB 2.0 ports
- 4 × COM ports (1 × RS‑232/422/485 software‑selectable, 3 × RS‑232)
- 8 × isolated digital inputs and 8 × isolated digital outputs (2500 Vrms isolation)
- Dual display outputs (VGA + DVI/HDMI)
- Audio (Mic‑in, Speaker‑out) and PS/2 keyboard/mouse ports
- Storage Flexibility: Two internal 2.5″ SATA III bays (HDD/SSD), one eSATA port, and one external CompactFlash Type I slot.
- Expansion Capability: One internal Mini PCI Express slot with integrated SIM card socket for wireless modules (Wi‑Fi, 3G, GPS).
- Rugged Construction: Aluminum chassis with wall‑mount brackets, vibration resistance up to 5 Grms, and shock tolerance up to 50 Grms.
- Wide‑Range DC Input (8 – 26 V): Supports isolated and non‑isolated PoE power configurations.
- Industrial Reliability: Watchdog timer, remote on/off control, and status LED outputs for system monitoring.
- Operating System Support: Windows XP/7 (32/64‑bit) and Linux distributions (Ubuntu 10.04/10.10).

---

### 3. Technical Specifications

Processor & Chipset
- CPU: Intel® Core™ i5‑520M, 2.4 GHz, 3 MB L3 cache
- Chipset: Intel® HM55 Platform Controller Hub
- Graphics: Integrated Intel® HD Graphics Controller

Memory
- 2 × 204‑pin DDR3 SO‑DIMM sockets
- Supports up to 8 GB DDR3 1066 MHz SDRAM

Storage
- 2 × internal SATA ports for 2.5″ HDD/SSD
- 1 × eSATA port for external storage
- 1 × CompactFlash Type I socket

Networking
- 4 × Gigabit PoE ports (IEEE 802.3af, 15.4 W each) via Intel® 82574L
- 1 × Gigabit Ethernet port via Intel® 82574L

Video Outputs
- 1 × VGA (DB‑15) – up to 2560 × 1600 resolution
- 1 × DVI‑I (for DVI/HDMI) – up to 1920 × 1080 resolution

Serial Communication
- COM1: RS‑232/422/485 software‑selectable
- COM2–COM4: RS‑232
- Baud rate up to 115200 bps

USB & Peripheral Interfaces
- 8 × USB 2.0 ports
- 1 × PS/2 keyboard and 1 × PS/2 mouse
- Audio: Mic‑in and Speaker‑out (Realtek ALC262 codec)

Isolated Digital I/O
- 8 × Isolated Digital Inputs (5–24 V logic high, 0–1.5 V logic low, 2500 Vrms isolation)
- 8 × Isolated Digital Outputs (100 mA sustained, 250 mA peak per channel, 2500 Vrms isolation)

Expansion
- 1 × Mini PCI Express slot with SIM socket

Power Supply
- Input Voltage: 8 – 26 V DC
- Modes: Non‑isolated (single supply for system + PoE) or Isolated (two independent supplies)
- Connectors: 2 × 4‑pin mini‑DIN (Main DC‑IN and Aux DC‑IN)
- Power Consumption: Max 2.8 A @ 20 V (≈ 55.8 W, excluding PoE devices)

Mechanical
- Dimensions: 240 mm (W) × 225 mm (D) × 78 mm (H) (9.4″ × 7.7″ × 3.1″)
- Weight: 3.2 kg (7 lb) including HDD and RAM
- Mounting: Wall‑mount brackets included

Environmental
- Operating Temperature: ‑25 °C to +70 °C (with airflow > 0.5 m/s); ‑25 °C to +60 °C without airflow
- Storage Temperature: ‑40 °C to +85 °C
- Humidity: 10 % – 90 %, non‑condensing
- Vibration: 5 Grms (5–500 Hz, 3 axes, SSD configuration)
- Shock: 50 Grms (half‑sine, 11 ms, SSD configuration)
- EMC: CE/FCC Class A (EN 61000‑6‑3 & EN 61000‑6‑1)

---

### 4. Functionality

The Nuvo‑1300af‑520M operates as a fanless embedded controller for industrial automation, machine vision, and surveillance systems. Its integrated PoE ports allow direct connection and powering of IP cameras or other PoE devices, eliminating separate power cabling. The system’s Intel® HM55 chipset and Core™ i5 CPU deliver sufficient processing for image analysis, data acquisition, and real‑time control.

Use Cases & Applications
- Machine vision inspection systems
- Industrial automation and robotics control
- Intelligent transportation and surveillance
- Network video recording (NVR)
- Edge computing and data acquisition

Compatibility
- Supports Windows XP/7 (32/64‑bit) and Ubuntu Linux 10.04/10.10
- BIOS configurable for IDE/AHCI modes, Wake‑on‑LAN, and watchdog operation
- Mini PCIe slot enables wireless connectivity (Wi‑Fi, 3G, GPS)

---

### 5. Components & Accessories

Included Items
1. Nuvo‑1300af‑520M fanless controller (1 × unit)
2. Accessory box containing:
- Neousys Drivers & Utilities DVD
- 2nd HDD bracket
- Wall‑mount brackets (2 pcs)
- Foot pads (4 pcs)
- HDD thermal pads (2 pcs)
- Screw pack
3. Quick Installation Guide

Optional Add‑ons
- AC/DC power adapters (160 W for non‑isolated mode or 2 × 90 W for isolated mode)
- Mini PCIe modules (Wi‑Fi, 3G, GPS, RAID)
- External antenna via rear SMA aperture
- Additional storage devices (HDD/SSD, CF cards)

Connectors
- Front panel: Audio, PS/2, USB, VGA, DVI/HDMI, eSATA, CF slot, power/reset buttons, LED indicators, 10‑pin remote control header
- Rear panel: Main and Aux power inputs, 4 × PoE ports, COM ports, 25‑pin D‑Sub for isolated DIO

---

### 6. Installation & Setup

Requirements
- DC power input 8–26 V (verify polarity before connection)
- Adequate mounting surface for heat dissipation
- Compatible operating system and drivers from Neousys DVD

Mounting Options
- Wall‑mount brackets included; mount vertically for optimal thermal performance.

Configuration Steps
1. Memory Installation: Access via bottom “Pet‑Door”; supports two DDR3 SO‑DIMMs.
2. Storage Installation: Two SATA ports for HDD/SSD; thermal pads ensure heat transfer.
3. Power Connection: Choose non‑isolated (single supply) or isolated (two supplies) mode.
4. Remote Control: 10‑pin header supports AT/ATX mode switching and status LED outputs.
5. BIOS Setup: Configure COM mode, SATA mode, thermal limits, and power behavior.
6. Driver Installation: Use “Drivers & Utilities DVD” for automatic or manual driver setup.

---

### 7. Performance & Capabilities

- Processing: Dual‑core Intel® Core™ i5‑520M (2.4 GHz) with Hyper‑Threading and Intel® HD Graphics.
- Memory Bandwidth: DDR3 1066 MHz (up to 8 GB).
- Networking: Five dedicated Intel® 82574L controllers with PCIe links for maximum throughput.
- PoE Power: Four ports × 15.4 W = 61.6 W total PoE budget (IEEE 802.3af).
- Power Efficiency: Typical system consumption ≈ 55.8 W @ 20 V (excluding PoE load).
- Thermal Performance: Operates fanlessly up to 70 °C ambient with airflow.
- Reliability: Watchdog timer and hardware monitoring ensure system recovery from faults.
- Limitations: USB 2.0 only (no USB 3.0); single Mini PCIe slot limits expansion to one module at a time.

---

### 8. Standards & Compliance

- PoE Standard: IEEE 802.3af (Power over Ethernet PSE)
- EMC Compliance: CE/FCC Class A (EN 61000‑6‑3 & EN 61000‑6‑1)
- Safety Isolation: 2500 Vrms for digital I/O channels
- Environmental Testing: Vibration (IEC 60068‑2‑64) and Shock (IEC 60068‑2‑27)
- Operating Temperature Validation: Intel® Thermal Analysis Tool used for full‑load testing
- RoHS Compliance: All components meet EU environmental directives

---

### 9. Additional Information

Warranty & Support
- Standard manufacturer warranty from Neousys Technology Inc.
- Technical support available through authorized distributors and Neousys service channels.

Maintenance
- Fanless design minimizes dust accumulation and maintenance needs.
- Periodic inspection of power connections and thermal pads recommended.
- BIOS and driver updates available via Neousys website.

Software & Utilities
- Drivers & Utilities DVD includes chipset, graphics, audio, LAN, and management engine drivers.
- WDT_DIO Library: Provides API for programming watchdog timer and isolated DIO functions.
- One‑Click Installer: Automated driver installation for Windows XP/7.

Programming Interfaces
- Watchdog Timer API: InitWDT, SetWDT, StartWDT, ResetWDT, StopWDT.
- Digital I/O API: InitDIO, DIReadLine, DIReadPort, DOWriteLine, DOWritePort.

System Monitoring
- Front panel LEDs for CF, HDD, and WDT status.
- External status LED outputs (3.3 V, 10 mA) for remote monitoring.
- BIOS watchdog integration for boot recovery.

Power Management Features
- AT/ATX mode selection via jumper.
- Wake‑on‑LAN support (front GbE port only).
- “Power On after Power Failure” BIOS option (S0/S5/Last State).

Thermal Protection
- Configurable CPU shutdown (105 °C) and throttling (90 °C) thresholds.

Operating System Support
- Windows XP SP2/SP3, Windows 7 (32/64‑bit), Ubuntu 10.04/10.10.
- Linux kernel ≥ 2.6.19 recommended for AHCI mode.

Documentation
- Comprehensive User’s Manual (Rev. A1, 76 pages) covering installation, BIOS settings, and API references.

---

### Summary

The Neousys Nuvo‑1300af‑520M is a robust, industrial‑grade embedded controller optimized for applications demanding high reliability, multiple network interfaces, and extended environmental endurance. Its combination of Intel® Core™ i5 processing, integrated PoE ports, isolated I/O, and fanless thermal design makes it ideal for machine vision, automation, and surveillance deployments. With comprehensive I/O options, wide DC input range, and support for modern operating systems, the Nuvo‑1300af‑520M delivers a balanced blend of performance, durability, and expandability for industrial computing environments.