Comprehensive Product Summary: Neousys POC-310 Ultra-Compact Fanless Controller

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### 1. Product Overview

Product Name: POC-310
Model: POC-310
Series: POC-300 Series
Article Number: POC-310
Manufacturer: Neousys Technology Inc.
Manufacturer Headquarters: 15F, No.868-3, Zhongzheng Rd., Zhonghe Dist., New Taipei City, 23586, Taiwan
Website: [www.neousys-tech.com](https://www.neousys-tech.com)

The Neousys POC-310 is an ultra-compact, fanless embedded controller designed for industrial automation, machine vision, and surveillance applications. It belongs to the POC-300 series, which integrates Intel® Apollo Lake Atom™ x7-E3950 processors, offering a balance of performance, ruggedness, and compactness for space-constrained environments. The POC-310 is engineered for DIN-rail mounting and features front-accessible I/O for ease of integration in industrial control cabinets.

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### 2. Key Features

- Processor: Intel® Atom™ x7-E3950 quad-core CPU (1.6 GHz base, 2.0 GHz burst)
- Graphics: Integrated Intel® HD Graphics 505 supporting dual independent displays (VGA + DVI)
- Memory: One DDR3L-1866 SO-DIMM socket, supporting up to 8 GB
- Storage: One half-size mSATA port for SSD installation
- Networking: Three Intel® I210 Gigabit Ethernet ports
- USB Connectivity: Two USB 3.0 and two USB 2.0 ports
- Serial Communication: One software-programmable RS-232/422/485 port and three RS-232 ports (or one RS-422/485)
- Audio: 3.5 mm microphone-in and speaker-out jacks
- Expansion: One full-size mini-PCIe slot with USIM socket and one MezIO™ expansion interface
- Power Input: Wide-range 8–35 VDC input via 3-pin terminal block
- Operating Temperature: -25°C to +70°C (with SSD, 100% CPU load)
- Mounting Options: Standard DIN-rail mount, optional wall-mount kits
- Fanless Design: Passive cooling for silent and reliable operation in harsh environments
- Compact Size: 56 mm (W) × 108 mm (D) × 153 mm (H), weight 0.96 kg

The POC-310’s design emphasizes reliability, modularity, and ease of integration. It supports Neousys’ MezIO™ modules for application-specific expansion, enabling additional serial ports, digital I/O, or SATA storage. Its rugged construction and wide temperature tolerance make it suitable for 24/7 industrial operation.

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### 3. Technical Specifications

Processor: Intel® Atom™ x7-E3950, 1.6/2.0 GHz, quad-core
Graphics: Intel® HD Graphics 505
Memory: 1 × DDR3L-1866 SO-DIMM, up to 8 GB
Storage: 1 × half-size mSATA port
Expansion Slots:
- 1 × full-size mini-PCIe slot with USIM socket
- 1 × MezIO™ expansion interface

I/O Interfaces:
- Ethernet: 3 × Intel® I210 Gigabit Ethernet ports
- USB: 2 × USB 3.0, 2 × USB 2.0
- Serial Ports:
- 1 × RS-232/422/485 (software programmable, COM1)
- 3 × RS-232 (COM2/3/4) or 1 × RS-422/485 (COM2)
- Audio: 1 × Mic-in, 1 × Speaker-out
- Video Output: DVI-I connector supporting VGA + DVI dual display, up to 1920 × 1200 resolution

Power Supply:
- Input Voltage: 8–35 VDC
- Connector: 3-pin pluggable terminal block
- Optional AC/DC Adapter: PA-60W-OW (12V, 5A, -30°C to +60°C)

Mechanical:
- Dimensions: 56 mm (W) × 108 mm (D) × 153 mm (H)
- Weight: 0.96 kg
- Mounting: DIN-rail (standard), wall-mount (optional WM-300V or WM-300H kits)

Environmental:
- Operating Temperature: -25°C to +70°C (with SSD, 100% CPU load)
- Storage Temperature: -40°C to +85°C
- Humidity: 10%–90%, non-condensing
- Vibration: 5 Grms, 5–500 Hz, 3 axes (IEC60068-2-64)
- Shock: 50 Grms, 11 ms half-sine (IEC60068-2-27)
- EMC: CE/FCC Class A (EN 55022, EN 55024, EN 55032)

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### 4. Functionality

The POC-310 functions as a compact embedded controller for industrial and edge computing applications. It integrates a quad-core Intel Atom processor with high-efficiency graphics and multiple I/O interfaces, enabling it to serve as a control node, data acquisition unit, or vision processing system.

Use Cases:
- Industrial automation and process control
- Machine vision and inspection systems
- Surveillance and video analytics
- Edge computing and IoT gateways
- Transportation and in-vehicle systems (with MezIO-V20 ignition control)

Operation:
The system operates fanlessly, relying on passive heat dissipation through its aluminum chassis. It supports dual independent displays via DVI-I, multiple serial communication protocols, and high-speed USB 3.0 for peripheral connectivity. The integrated mini-PCIe slot allows wireless communication modules (Wi-Fi, 3G/4G, GPS), while the MezIO™ interface provides modular expansion for application-specific I/O.

Compatibility:
- Operating Systems: Windows 10 Professional/IoT Enterprise 64-bit, Ubuntu 16.04.3 LTS (kernel ≤ 4.10)
- Drivers: Provided via Neousys Drivers & Utilities DVD (automatic or manual installation)

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### 5. Components & Accessories

Included Items:
1. POC-310 unit
2. DVI-to-VGA adapter
3. 3-pin pluggable terminal block
4. Neousys Drivers & Utilities DVD
5. DIN-rail mount clip
6. Screw package

Optional Accessories:
- PA-60W-OW: 60W AC/DC power adapter (12V, 5A, -30°C to +60°C)
- WMKIT-V-POC300: Vertical wall-mount kit
- WMKIT-H-POC300: Horizontal wall-mount kit
- CBL-DB9F-3DB9M-10CM: 1-to-3 DB9 serial cable (10 cm)

MezIO™ Expansion Modules:
- MezIO-C180: 4 × RS-232/422/485 + 4 × RS-232
- MezIO-C181: 4 × RS-232/422/485 + 4 × RS-422/485
- MezIO-D220: 8-CH isolated DI + 8-CH isolated DO
- MezIO-D230: 16-CH isolated DI + 16-CH isolated DO
- MezIO-V20: Ignition power control + mini-PCIe socket (for in-vehicle use)
- MezIO-U4: 4 × USB ports
- MezIO-R11: SATA port for 2.5" HDD/SSD
- MezIO-R12: SATA port + 4-CH isolated DI + 4-CH isolated DO

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### 6. Installation & Setup

Mounting Options:
- DIN-Rail Mount (Standard):
Attach the DIN clip to the rear of the chassis using M4 screws. Hook the top edge over the rail and press down to secure.
- Wall-Mount (Optional):
Use WM-300V or WM-300H brackets for vertical or horizontal mounting. Secure with four M4 screws.

Internal Component Installation:
- Memory: Insert DDR3L SO-DIMM at a 45° angle and press down until latched.
- mSATA SSD: Insert half-size mSATA module and secure with a screw.
- mini-PCIe Module: Install at 45°, secure with screw, and connect antenna cables via SMA openings.
- MezIO Module: Align with standoffs, secure with three screws, and reinstall enclosure.

Power Connection:
- Connect 8–35 VDC input to the 3-pin terminal block (V+, GND, IGN).
- Ensure correct polarity and voltage before powering on.
- Optional ignition signal input supported via MezIO-V20 module.

System Power-On Methods:
- Front panel power button
- External latched/non-latched switch
- Wake-on-LAN (WOL)
- Ignition signal (with MezIO-V20)

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### 7. Performance & Capabilities

Processing Performance:
The Intel Atom E3950 delivers up to 1.5× CPU and 3× GPU performance improvement over the previous Atom E3845 generation. It supports 14 nm architecture, enabling efficient multitasking and low power consumption.

Graphics Performance:
Intel HD Graphics 505 supports hardware-accelerated video decoding and dual independent displays up to 1920×1200 resolution.

Networking:
Three Intel I210 Gigabit Ethernet ports ensure reliable, low-latency communication for industrial networks or IP camera connections.

Storage & Memory:
Supports up to 8 GB DDR3L memory and mSATA SSD for fast data access. Optional MezIO-R11/R12 modules enable 2.5" SATA storage expansion.

Environmental Robustness:
Operates reliably under full CPU load at -25°C to +70°C with SSD. The fanless design eliminates moving parts, reducing maintenance and increasing MTBF.

Limitations:
- No native PoE support (available on POC-300/320 models)
- Single memory slot limits maximum RAM to 8 GB
- Linux kernel support limited to ≤ 4.10

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### 8. Standards & Compliance

Certifications:
- CE/FCC Class A (EN 55022, EN 55024, EN 55032)
- Vibration: IEC60068-2-64 (5 Grms, 5–500 Hz, 3 axes)
- Shock: IEC60068-2-27 (50 Grms, 11 ms half-sine)

Regulatory Compliance:
- FCC: Class A digital device, compliant with Part 15 of FCC Rules
- CE: Conforms to applicable EU directives; requires CE-compliant components and cabling for system-level compliance

Safety & ESD Precautions:
- Use grounded wrist strap and anti-static mat during installation
- Disconnect power before servicing
- Avoid exceeding 35 VDC input voltage

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### 9. Additional Information

Warranty & Support:
Neousys provides a standard limited warranty covering manufacturing defects. Firmware, software, and documentation updates are available through the official website or authorized service partners.

Maintenance:
- Only qualified personnel should service the system
- Disconnect all cables before maintenance
- Replace failed modules promptly to minimize downtime

Software & Driver Updates:
- Automatic driver installation via included DVD
- Manual installation supported for chipset, graphics, audio, LAN, and TXE drivers
- WDT/DIO driver package (v2.2.6 or later) required for watchdog and digital I/O functions

Watchdog Timer (WDT):
Hardware-based system recovery mechanism with programmable timeout intervals. Prevents system hang by triggering automatic reset if software fails to respond.

Digital I/O (with MezIO-R12):
- 4 isolated digital inputs (5–24V logic high)
- 4 isolated digital outputs (MOSFET-based, sinking type)
- Supports Change-of-State (COS) interrupt and callback functions

Operating System Support:
- Windows 10 Professional / IoT Enterprise (64-bit)
- Ubuntu 16.04.3 LTS (kernel ≤ 4.10)

Contact Information:
- Neousys Technology Inc. (Taiwan): +886-2-2223-6182
- Neousys Technology America Inc. (USA): +1-847-656-3298
- Neousys Technology (China) Ltd.: +86-21-61155366

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### Summary

The Neousys POC-310 is a robust, ultra-compact, fanless embedded controller built for industrial-grade reliability and performance. Powered by the Intel Atom E3950 processor, it offers a rich set of I/O interfaces, flexible expansion through MezIO™ modules, and wide environmental tolerance. Its compact DIN-rail form factor, front-accessible ports, and modular design make it ideal for automation, machine vision, and edge computing applications where space, reliability, and performance are critical.

With comprehensive compliance to industrial standards, extended temperature operation, and long-term support from Neousys, the POC-310 stands as a versatile and dependable platform for modern embedded and industrial computing deployments.