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Aport-214PG

Cortex M4 FreeRTOS Programmable Gateway 4*DI 2*Relay 2*RS485
  • Hersteller Artila
  • Kategorie: RS232
  • The Aport-214PG is a compact, industrial-grade FreeRTOS programmable device server designed for embedded control, data acquisition, and industrial networking applications. It integrates multiple communication interfaces—Ethernet, RS-485, and digital I/O—into a single programmable platform powered by an Atmel SAM4E16E ARM Cortex-M4 microcontroller. The device supports C/C++ programming under FreeRTOS, enabling developers to build custom automation, monitoring, and control solutions.
- High-performance ARM Cortex-M4 Processor:
Equipped with an Atmel SAM4E16E SoC running at 120 MHz, providing efficient real-time processing for industrial control and communication tasks.

- Ample Memory Resources:
Includes 1 MB on-chip flash and 128 KB on-chip SRAM, plus an additional 2 MB flash and 128 KB SRAM via SPI expansion for extended application storage and data buffering.

- Multiple Communication Interfaces:
- Ethernet: 1 × 10/100 Mbps port with RJ45 connector and 1.5 kV magnetic isolation.
- Serial: 2 × RS-485 ports with automatic flow control and configurable termination resistors.
- Digital I/O: 4 × isolated digital inputs (2500 Vrms isolation) and 2 × relay outputs (30 VDC @ 1 A or 125 VAC @ 0.5 A).

- Programmable under FreeRTOS:
Supports FreeRTOS with lwIP and BSD socket libraries for TCP/IP networking. Developers can use Atmel Studio and the GCC Sourcery C++ Lite toolchain for application development.

- Embedded Web Server Support:
Includes a lightweight web server framework with example programs for AJAX-based web interfaces and remote configuration.

- Flexible Power and Mounting Options:
Operates from +9 to +48 VDC and supports wall-mounting or DIN-rail installation (optional DK-35A kit).

- Industrial-grade Design:
Compact metal enclosure (78 × 108 × 24 mm), operating temperature range 0–70°C, and compliance with CE Class A and FCC Class A standards.

- Remote Management and Firmware Upgrade:
Includes a Windows-based Manager Utility for device discovery, configuration, and remote firmware updates.

Ursprungsland: Taiwan R.O.C.

Zolltarifnummer: 8517 6200 900

1. Product Overview

Product Name: Aport-214PG
Model: Aport-214PG
Series: Aport Programmable Gateway Series
Article Number: Aport-214PG
Manufacturer: Artila Electronics Co., Ltd.

The Aport-214PG is a compact, industrial-grade FreeRTOS programmable device server designed for embedded control, data acquisition, and industrial networking applications. It integrates multiple communication interfaces—Ethernet, RS-485, and digital I/O—into a single programmable platform powered by an Atmel SAM4E16E ARM Cortex-M4 microcontroller. The device supports C/C++ programming under FreeRTOS, enabling developers to build custom automation, monitoring, and control solutions. With its robust design, wide power input range, and flexible mounting options, the Aport-214PG is ideal for industrial automation, remote monitoring, and IoT gateway applications.




2. Key Features

- High-performance ARM Cortex-M4 Processor:
Equipped with an Atmel SAM4E16E SoC running at 120 MHz, providing efficient real-time processing for industrial control and communication tasks.

- Ample Memory Resources:
Includes 1 MB on-chip flash and 128 KB on-chip SRAM, plus an additional 2 MB flash and 128 KB SRAM via SPI expansion for extended application storage and data buffering.

- Multiple Communication Interfaces:
- Ethernet: 1 × 10/100 Mbps port with RJ45 connector and 1.5 kV magnetic isolation.
- Serial: 2 × RS-485 ports with automatic flow control and configurable termination resistors.
- Digital I/O: 4 × isolated digital inputs (2500 Vrms isolation) and 2 × relay outputs (30 VDC @ 1 A or 125 VAC @ 0.5 A).

- Programmable under FreeRTOS:
Supports FreeRTOS with lwIP and BSD socket libraries for TCP/IP networking. Developers can use Atmel Studio and the GCC Sourcery C++ Lite toolchain for application development.

- Embedded Web Server Support:
Includes a lightweight web server framework with example programs for AJAX-based web interfaces and remote configuration.

- Flexible Power and Mounting Options:
Operates from +9 to +48 VDC and supports wall-mounting or DIN-rail installation (optional DK-35A kit).

- Industrial-grade Design:
Compact metal enclosure (78 × 108 × 24 mm), operating temperature range 0–70°C, and compliance with CE Class A and FCC Class A standards.

- Remote Management and Firmware Upgrade:
Includes a Windows-based Manager Utility for device discovery, configuration, and remote firmware updates.




3. Technical Specifications

Processor & Memory
- CPU: Atmel SAM4E16E ARM Cortex-M4, 120 MHz
- On-chip Memory: 1 MB Flash, 128 KB SRAM
- External Memory: 2 MB Flash, 128 KB SRAM via SPI expansion
- Mass Storage: 1 × MicroSD socket (SD 2.0 compliant, supports SDHC)

Networking
- Ethernet: 1 × 10/100 Mbps port
- Connector: RJ45
- Protection: 1.5 kV magnetic isolation
- Supported Protocols: TCP/IP via lwIP stack, BSD socket interface

Serial Communication
- Ports: 2 × RS-485
- Connector: Terminal block
- Signal: Data+ (D+), Data– (D–)
- Flow Control: Automatic
- Termination: On-board 120 Ω resistor (jumper selectable, disabled by default)

Digital Input (DI)
- Channels: 4 isolated inputs
- Isolation: 2500 Vrms photo isolation
- Input Type: AC input
- Logical High: 5–24 VDC
- Logical Low: 0–1.5 VDC
- Input Resistance: 1.2 kΩ @ 0.5 W
- Common Pin: DICOM

Relay Output (DO)
- Channels: 2
- Contact Rating: 30 VDC @ 1 A or 125 VAC @ 0.5 A
- Pin Definition: NC / COM / NO
- LED Indicators: Yes (DO0, DO1)

Indicators
- PWR: Power LED
- RDY: Ready LED (ON when system is operational)
- LAN: Ethernet link/activity LED
- RS-485 D1/D2: Dual-color LEDs (Yellow = RX, Green = TX)
- STATUS: User-defined (software/GPIO controlled)
- DO0/DO1: Relay status LEDs

Power & Environmental
- Input Voltage: +9 to +48 VDC
- Connector: Terminal block (V+, V–)
- Power Consumption: Low power operation
- Operating Temperature: 0–70°C (32–158°F)
- Dimensions (W × L × H): 78 × 108 × 24 mm (3.0 × 4.25 × 0.94 in)
- Weight: 290 g (0.64 lb)
- Enclosure: Industrial-grade metal housing
- Installation: Wall-mount or DIN-rail (optional kit)
- Regulatory Compliance: CE Class A, FCC Class A




4. Functionality

The Aport-214PG functions as a programmable gateway and device server, bridging field devices and network systems. It enables developers to implement custom logic for data acquisition, protocol conversion, and remote control.

Operation Principle:
The device runs FreeRTOS, providing deterministic task scheduling for real-time applications. Developers can write C/C++ programs using Atmel Studio, leveraging the lwIP stack for TCP/IP networking and BSD socket APIs for communication. The built-in web server allows for remote configuration and monitoring through a browser interface.

Typical Use Cases:
- Industrial automation and process control
- Remote data logging and telemetry
- Building management systems (BMS)
- Energy monitoring and smart grid integration
- IoT edge gateway for sensor networks
- Serial-to-Ethernet communication bridge
- Relay-based control for alarms, pumps, or actuators

Compatibility:
- Works with standard Ethernet networks (10/100 Mbps)
- Supports RS-485-based field devices (e.g., Modbus RTU/ASCII)
- Compatible with FreeRTOS development tools and Atmel Studio
- Integrates with SCADA, PLC, and IoT platforms via TCP/IP or serial protocols




5. Components & Accessories

Included Items:
- Aport-214PG programmable device server
- Software toolchain (downloadable from Atmel support)
- Artila Manager Utility (downloadable from Artila website)

Optional Accessories:
- DK-35A (36-DK35A-000): DIN-rail mounting kit for industrial panel installation
- PWR-12V-1A (31-62100-000): 110–240 VAC to 12 VDC, 1 A power adapter

Connectors:
- Power: Terminal block (V+, V–)
- Ethernet: RJ45
- RS-485: Terminal block (D+, D–)
- Digital Input: Terminal block (DI0–DI3, DICOM)
- Relay Output: Terminal block (NC, COM, NO)
- Console/Debug: Internal serial port (for firmware and debugging)




6. Installation & Setup

Power Requirements:
Supply a regulated DC voltage between +9 and +48 VDC to the terminal block. The Power LED (PWR) illuminates when voltage is within range.

Mounting Options:
- Wall Mounting: Standard mounting holes on the enclosure.
- DIN-Rail Mounting: Optional DK-35A kit for industrial cabinet installation.

Configuration & Development:
1. Connect the device to a PC via Ethernet or serial console.
2. Use the Artila Manager Utility to discover the device on the network.
3. Configure network parameters (IP address, gateway, etc.).
4. Develop and compile applications using Atmel Studio and GCC Sourcery C++ Lite.
5. Upload firmware via the Manager Utility or serial console.
6. Access the embedded web interface for runtime monitoring and control.

RS-485 Termination Setup:
- Default: Termination resistors disabled.
- To enable: Open the top cover and set jumpers J2 (for D1) and J3 (for D2) to short position 1–2.

LED Status Indicators:
- PWR: Power OK
- RDY: System ready
- LAN: Network link/activity
- RS-485 D1/D2: Serial communication activity
- DO0/DO1: Relay status
- STATUS: User-defined indicator




7. Performance & Capabilities

Processing Performance:
The 120 MHz ARM Cortex-M4 core provides high-speed computation suitable for real-time control, protocol handling, and data processing. The integrated floating-point unit enhances performance for mathematical operations.

Networking Performance:
The 10/100 Mbps Ethernet interface supports full-duplex communication with low latency. The lwIP stack ensures efficient TCP/IP handling for embedded applications.

Serial Communication:
Dual RS-485 ports allow simultaneous communication with multiple field devices. Automatic flow control and configurable termination improve reliability in multi-drop networks.

I/O Performance:
- Digital inputs support wide voltage ranges (5–24 VDC) with optical isolation for noise immunity.
- Relay outputs provide reliable switching for low-voltage DC or AC loads.

Storage & Data Handling:
The internal and external flash memory, combined with MicroSD support, allows for data logging, configuration storage, and firmware updates.

Efficiency & Reliability:
Low power consumption and wide voltage tolerance make the Aport-214PG suitable for continuous operation in industrial environments. The FreeRTOS kernel ensures deterministic task execution and system stability.

Limitations:
- No built-in analog input/output.
- Limited to 2 RS-485 ports (no RS-232).
- Operating temperature up to 70°C (not suitable for extreme outdoor conditions without enclosure protection).




8. Standards & Compliance

- Regulatory Certifications:
- CE Class A (Electromagnetic Compatibility)
- FCC Class A (Federal Communications Commission compliance)

- Electrical Safety:
- 1.5 kV magnetic isolation on Ethernet port
- 2500 Vrms isolation on digital inputs

- Environmental Compliance:
- RoHS-compliant materials
- Industrial operating temperature range (0–70°C)

- Software Standards:
- FreeRTOS real-time operating system
- lwIP TCP/IP stack (lightweight IP)
- BSD socket API compatibility




9. Additional Information

Warranty & Support:
Artila Electronics provides standard product warranty coverage (duration subject to region and distributor policy). Technical support, firmware updates, and documentation are available through the Artila support portal.

Maintenance:
- Periodically inspect terminal connections for corrosion or looseness.
- Ensure adequate ventilation for heat dissipation.
- Firmware updates can be applied remotely using the Manager Utility.

Software Updates:
Firmware and example applications are periodically updated to enhance performance and add new features. Developers can download the latest SDKs and utilities from Artila’s official website.

Documentation & Resources:
- Hardware Guide (Version 1.0, April 2018)
- Example Programs: Demonstrate web interface creation (AJAX, HTML) and FreeRTOS task management.
- Manager Utility: Windows-based configuration and firmware management tool.
- Atmel Studio Integration: Full support for code compilation, debugging, and deployment.

Manufacturer Contact:
Artila Electronics Co., Ltd.
Website: [www.artila.com](https://www.artila.com)
Support: support@artila.com




Summary

The Artila Aport-214PG is a versatile, FreeRTOS-based programmable gateway designed for industrial and embedded applications requiring reliable communication, control, and data processing. With its ARM Cortex-M4 processor, multiple I/O interfaces, and open development environment, it provides a flexible platform for engineers to implement custom automation and IoT solutions. Its robust design, wide power range, and compliance with industrial standards make it a dependable choice for system integrators and developers seeking a compact, programmable device server for modern industrial networks.