EMD310
Category: Optical storage and charging industry
EMD310 is based on the development and design of domestic Ruixin micro-RK3568J processor, mainly used in the lithium battery energy storage industry EMS energy control unit, optical storage charging station, power protocol protocol conversion, edge computing gateway and other scenarios. The product adopts fanless passive heat dissipation design, and has been tested in harsh environment, EMC, safety regulations and long-term stability operation to ensure stable and reliable operation.
Product Features
■ 4 cores Cortex-A55@2.0GHz , RAM 2GB DDR4、ROM 8GB eMMC
■ Applicable to industrial and commercial energy storage, grid-side energy storage and source-grid-side energy storage
■ Rich interfaces, supporting 5-way RS485/2-way network port/1-way CAN
Rich software, supporting MySQL FTP Server、IEC104、IEC61850、DL645、ModBus-TCP、ModBus-RTU、OpenVPN、MQTT
■ Support power-down protection, ferroelectric storage, enhanced data security
■ Support national secret algorithm: SM2/SM3/SM4
■ The product has passed CE and EMC tests
Product Parameters
| Category | Name | Main parameters |
| The minimum system | Processor | Quad-core 64-bit Cortex®-A55, main frequency 2.0GHz, built-in 1.0TOPS power NPU |
| Memory | 2GB DDR4 | |
| Storage | 8GB eMMC (32GB eMMC configurable) | |
| Power | Operating voltage | DC 9V-36V |
| wired communication | RS485 | 5-way isolation maximum number of nodes 128 isolation voltage 3000VDC |
| CAN | 1 channel isolation maximum number of nodes 110 isolation voltage 3000VDC | |
| Ethernet | 2-way, 10/100/1000Mbps Gigabit Adaptive | |
| wireless communication | WiFi | 1 road, support 2.4G |
| 4G | 1 way, support the whole netcom | |
| Expand storage | TF card | 1 way, standard TF card holder |
| M.2 SSD | 1 channel M.2 PCIE interface hard disk, maximum support 1TB | |
| USB interface | USB3.0 | 2 channels, 1 channel is OTG, which can be used to burn and write the system, and is triggered by dial code to become HOST mode, which is used for peripherals such as U disk, mouse, keyboard, etc. 1 channel is HOST, which can be used for peripherals such as U disk, mouse, keyboard, etc. |
| Display Interface | HDMI | 1 channel, HDMI2.0 display, external display |
| Other | DI | 4-way optocoupler isolation dry node input |
| DO | 2-way mechanical relay isolation dry node output, support normally open and normally closed points | |
| RTC | Independent RTC chip, timing accuracy <1 minute/month, default super capacitor power supply, maintenance-free | |
| Power-down protection | Can detect power failure, power failure can maintain 5 seconds after the network (4G push) and storage | |
| DEBUG | 1 channel, USB Type-C interface, built-in USB to TTL module, easy to debug | |
| LED indicator | 6, including 1 power indicator, 5 programmable LED, customers can customize the use | |
| Working environment | Working temperature | -40 ℃ ~ 75 ℃ |
| Storage temperature | -40 ℃ ~ 75 ℃ | |
| Relative humidity | 5% ~ 95% (no condensation) | |
| Software Specifications | System | Debian by default, supports Ubuntu |
| Supported programming frameworks | TensorFlow/Caffe/Darknet等 | |
| Network Services | Support DHCP server/client, dynamic domain name DDNS, SSH, Telnet, HTTPS, TFTP | |
| Data Security | OpenVPN、OpenSSL、WireGuard等 | |
| Support for multiple cloud platforms | Aliyun, Tencent Cloud, etc. | |
| Support for multiple industrial protocols | Modbus TCP/RTU protocol, IEC104, DL645, IEC61850 protocol, etc. | |
| Physical Specifications | Installation method | Card rail type |
| Mechanical dimensions | 125*110*55mm |
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