PUSR USR-EG628-G4 Industrial Mini Computer
4-core 64-bit ARM Architecture CPU Linux Ubuntu Node-Red
Rich Networks and Interfaces
WukongEdge (Edge Computing +PLC+ Configuration)
Introduction
USR-EG628 is an expandable ARM industrial computer built on the Linux Ubuntu system, featuring the WukongEdge app for edge gateway, local config, and PLC programming. It supports IO expansion and is equipped with the RK3562J industrial chip, boasting a 4-core 64-bit ARM CPU up to 2.0GHz and an AI NPU up to 1.0 TOPS. It includes cellular 4G, dual Ethernet, Wi-Fi, multiple serial and USB 3.0 ports, HDMI, and IO expansion ports for various applications in smart healthcare, buildings, and agriculture.
Product Features
- RK3562J, a 4-core, 64-bit CPU running at 2GHz for high performance and fast operation.
- Multiple networking options including dual network ports,4G and WiFi ensure stable connectivity without downtime.
- Communication interface includes 2xRS485, 1xRS232 and 1xCAN
- With HDMI output, two USB 2.0 interface, and 1xUSB3.0
- Expandable I/O, plug-and-play expansion.
- Based on Linux Ubuntu with a user-friendly GUI for easy operation.
- Embedded Node-Red graphical design and rapid programming with extended protocol libraries.
- Powerful edge gateway functions, with edge collection, edge computing, and grouped reporting, supporting up to 2000 real-time points with expansion.
- Rich collection protocols: standard modbus, PLC and industrial protocols for diverse data collection.
- Linkage control, supporting multi-point linkage, linkage SMS/platform alarm, linkage point control, and linkage DO control.
- Multiple protocol conversions, integrating Modbus, OPC UA, power protocols, building protocols, etc.
- Built-in PLC operating logic compliant with the IEC61131 standard.
- Built-in configuration allows for local editing to achieve data dashboard display.
Product Parameter
| Hardware Parameters | |
| Processor CPU | Rockchip RK3562J ARM quad-core 64-bit processor,clocked up to 2.0GHz |
| Graphics Processor GPU | ARM G52 2EE GPU Support OpenGLES 1.1/2.0/3.2, OpenCL 2.0, Vulkan 1.1, embedded high-performance2D acceleration hardware |
| Neural Network Processing NPU | Built-in neural network processor NPU,1.0TOPS@INT8 Performance Support Caffe/Mxnet/TensorFlow/TFLite/ONNX/Darknet models. |
| Operating system | Linux Ubuntu 20.04 |
| Memory | DDR4 4GB |
| Storage | eMMC 32GB |
| SD Memory | Support SD card storage, up to 128G |
|
Network | Two Ethernet interfaces, one gigabit and one hundred megabit |
| Dual-band WiFi IEEE 802.11a/b/g/n/ac/ax 2.4 GHz：2.400~2.4835 GHZ 5 GHz：5.150~5.850 GHZ | |
| Support for 4G functionality | |
| GPS | Built-in GPS/BD module, Sensitivity:-162dBm Receiving frequency:1575.42MHz; Satellite channel: 20 channel Positioning accuracy: <10m |
| SIM | Nano SIM card slot for cellular networking (-GL): Dual SIM Single Standby, Dual External Card. |
| Display interface | 1* HDMI OUT 2.0 supports 4K60fpsoutput |
| Audio | 1*Headset output |
| RTC | Built-in real-time clock power supply battery support timing switch on / off |
| USB | 2*USB2.0 HOST 1*USB3.0 OTG(compatible upgrade, default HOST function, Type-C interface) |
| LED | 1*Power status LED(red) 1 *Operating status LED(green,blinking by default) L1 and L2 are user-defined indicators |
| Key | 1*Upgrade button(used used for firmware upgrade) 1* Factory restore button (Used to restore edge application parameters to factory setting) |
| Serial port | 1*RS232 ,2*RS485 |
| CAN | 1*CAN |
| IO ports | Expandable |
| Power input | 9-36V wide voltage supply |
| Operating temperature | -20 – 70°C |
| Storage temperature | –20 – 80 °C |
| Operating humidity | 5%-95% |
| Multimedia | Support 4K 60fpsH.265/H.264 video decoding Support 1080P 100fps H.265/H.264 video encoding Support 8M ISP, support HDR |
| Language support | English by default, downloadable in other languages |
| Input method | Standard Android keyboard with optional third-party input methods (Chinese, Korean, Japanese, etc.) |
| Software parameters | |
| Edge computing | Supports over 2000 points, edge collection, calculation, active reporting and other edge functions |
| Protocol conversion | Supports Modbus, OPC UA, JSON, IEC104, IEC61850, Bacnet, etc. |
| Collection protocol | Multiple PLC protocols, IEC104, IEC61850, Bacnet, DL/T645, etc. |
| Configuration | Support configuration local editing, local display |
| PLC | Comply with IEC61131-3 standard, support 5 PLC programming languages |
| Secondary development | Standard Linux Ubuntu system, support C/C++ development. It has a built-in new version of Node – Red and can install applications such as Docker |
Ordering Guide
| Model | Ethernet | Cellular | WiFi | Region | Bands |
| LTE TDD：Band 34/38/39/40/41 | |||||
| LTE FDD：Band 1/3/5/8 | |||||
| USR-EG628-G4 | √ | LTE Cat4 | 2.4GHz 5.8GHz | China, India | GSM：900/1800MHz WiFi：IEEE80211a/b/g/n/ac/ax |
| WiFi-2.4:2.4-2.4835GHz | |||||
| WiFi-5.8: 5.15-5.85GHz | |||||
| LTE-FDD:B1/B2/B3/B4/B5/B7/B8/B12/B13/ | |||||
| B18/B19/B20/B25/B26/B28/B66 | |||||
| LTE-TDD: B34/B38/B39/B40/B41 | |||||
| USR-EG628-GL | √ | LTE Cat4 | 2.4GHz 5.8GHz | Global | WCDMA: B1/B2/B4/B5/B6/B8/B19 GSM: B2/B3/B5/B8 GPS：GPS/GLONASS/BDS/Galileo/QZSS |
| WiFi：IEEE80211a/b/g/n/ac/ax | |||||
| WiFi-2.4:2.4-2.4835GHz | |||||
| WiFi-5.8: 5.15-5.85GHz | |||||
| USR-EG628-ETH | √ | — | — | Global | — |
Dimensions
Documents / Resources
 | PUSR USR-EG628-G4 Industrial Mini Computer [pdf] Owner's Manual USR-EG628-G4, USR-EG628-G4 Industrial Mini Computer, Industrial Mini Computer, Mini Computer, Computer |