USR-EG628
Expandable IoT Controller

More than just an industrial embedded computer
ARM Based computer is an IoT edge gateway, integrated with the WukongEdge
Control System and serving as the central control hub of
IoT systems.


Built - in WukongEdge Application
Edge Computing, PLC Programming, Local Configuration

Powerful Hardware Performance
Adopting the RK3562J industrial-grade chip;
ARM architecture, quad-core 64-bit Cortex-A53,
with a maximum main frequency of up to 2.0GHz.

Convenient Secondary Development
Linux Ubuntu system. Supports programming in C, C++,
etc. Comes pre-installed with the latest
Node-RED and allows Docker application installation.

Rich Network Options
4G / 5G, Ethernet, WiFi connectivity and network backup.
Paired with WukongEdge network management,
integrates Routing/VPN/Firewall.

Rich Interfaces
2* RS485/1*RS232/1*CAN/2* Ethernet /2*USB

Flexible Expansion of I/O
Industrial PC Building-block structure with high-speed expansion interfaces


Powerful Edge Computing Capabilities
Millisecond - level collection of various serial/network port PLCs.
After local computing and processing,
data is reported to platforms like PUSR Cloud,
Alibaba Cloud, etc. via MQTT.

Industrial Personal Computer Integrate Multiple Functions

Built - in Local Configuration
High - efficiency integration of data collection and configuration
editing to achieve local data configuration monitoring

PLC Programming
ARM Based Embedded Computer Built - in OpenPLC, compliant with IEC61131 - 3 standard,
supports five types of PLC programming designs

Supports Video AI Large Models

Remote Management Gateway
Industrial Computer Remotely open the management background
for operations like parameter configuration

Selection List

Industrial Quality is not Afraid of Bad

Product Size

Application Scenarios

Specification
| Hardware Parameters | |
|---|---|
| Processor CPU | Rockchip RK3562J, ARM quad-core 64-bit processor, clocked up to 2.0GHz |
| Graphics Processor GPU | ARM G52 2EE GPU, supports OpenGLES 1.1/2.0/3.2, OpenCL 2.0, Vulkan 1.1, embedded high-performance 2D acceleration hardware |
| Neural Network Processor (NPU) | Built-in NPU, 1.0 TOPS @ INT8 performance, supports Caffe/Mxnet/TensorFlow/TFLite/ONNX/Darknet models |
| Operating System | Linux Ubuntu 20.04 |
| Memory | DDR4 4GB |
| Storage | eMMC 32GB |
| SD Memory | Supports SD card storage up to 128GB |
| Network | Two Ethernet interfaces (1x Gigabit + 1x 100M), Dual-band WiFi (802.11a/b/g/n/ac/ax), 2.4GHz (2.400–2.4835GHz), 5GHz (5.150–5.850GHz), supports 4G functionality |
| GPS | GPS/BD module, sensitivity: -162dBm, frequency: 1575.42MHz, 20 channels, accuracy <10m (GL version supports GPS, others customizable) |
| SIM | Nano SIM card holder for cellular networking (-GL): Dual SIM Single Standby (Dual External Card) (-G4): Dual card single standby (SIM1 external, SIM2 built-in) |
| Display Interface | 1× HDMI OUT 2.0 (supports 4K60fps output) |
| Audio | 1× Headset output |
| RTC | Built-in real-time clock power supply battery, supports timed power on/off |
| USB | 2× USB2.0 HOST, 1× USB3.0 OTG (default HOST function, Type-C interface) |
| LED Indicators | 1× Power LED (red), 1× Status LED (green, flashing by default), L1 & L2 custom indicators |
| Keys | 1× Upgrade key (for firmware upgrade), 1× Factory restore button |
| Serial Ports | 1× RS232, 2× RS485 |
| CAN Interface | 1× CAN |
| I/O Port | Expandable |
| Power Input | 9–36V wide voltage supply |
| Operating Temperature | -20°C to 70°C |
| Storage Temperature | -20°C to 80°C |
| Operating Humidity | 5%–95% |
| Multimedia | Supports 4K60fps H.265/H.264 decoding, 1080P100fps encoding, 8M ISP, HDR support |
| Language Support | English by default, downloadable multilingual support |
| Input Method | Standard Android keyboard; supports Chinese, Korean, Japanese, etc. |
| Software Parameters | |
| Edge Computing | 2000+ points; supports edge acquisition, calculation, and active reporting |
| Protocol Conversion | Supports Modbus, OPC UA, JSON, IEC104, IEC61850, Bacnet, etc. |
| Acquisition Protocols | Supports multiple PLC protocols, IEC104, IEC61850, Bacnet, DL/T645, etc. |
| Configuration | Supports local configuration editing and display |
| PLC | Complies with IEC61131-3 standard, supports 5 PLC programming languages |
| Secondary Development | Standard Linux Ubuntu system; supports C/C++ development, includes Node-Red, supports Docker and other applications |
Delivery List
| Item No. | Description | Quantity |
|---|---|---|
| 1 | USR-EG628 | 1 |
| 2 | Power Adapter (12V/2A) | 1 |
| 3 | Lithium Battery (3V) | 1 |
| 4 | Ethernet Cable | 1 |
| 5 | 4G LTE Antenna | 1 |
| 6 | Dual Helical Antenna | 2 |
| 7 | DC Power Pigtail Cable | 1 |
Documents
| [User Manual] WukongEdge-V1.0.0 | Download |
| [Quick Operating Manual] USR-EG628-V1.0.0 | Download |
| [Linux Development] USR-EG628 Development Guide | Download |
| [Linux Development Materials] EG+SH Series.zip | Download |
| [Demo] USR-EG628 / EG828 | Download |
| [Datasheet] USR-EG628_DataSheet_V1.0.1 | Download |
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