SH-IEC-4040 Communication Gateway supports 4 network ports, 4 serial ports, 2 CAN ports, and 4 DI/4 DO. Based on a stable standard ARM platform design, it meets localization requirements, supports over 200 types of industrial communication protocols, and can easily realize conversion between different industrial protocols as well as cloud data integration. With rich interfaces, the open platform supports rapid customized development of device drivers. The communication manager supports remote maintenance upgrades and PLC management, supports data breakpoint resume, supports remote PLC program update and online monitoring, ensuring safe and reliable operation. It supports an operating temperature range of -40~75°C. It supports real-time data acquisition and forwarding for 40,000 points; supports serial port data forwarding; supports concurrent acquisition by multiple upper computers via Ethernet (clients); supports dual-machine hot standby and network port link aggregation.

- Rockchip RK3568J quad-core 1.8GHz Armv8 Cortex-A55 industrial processor

- Onboard 4 Gigabit RJ45 ports

- Rich IO ports: 4x RS485, 2x CAN

- Rich IO expansion: Lora, WiFi, NVMe, 4G, 5G

- Rich communication protocol stack, supporting hundreds of communication protocols, covering industries such as industrial automation, electric power, petroleum, building automation, intelligent manufacturing, energy, IDC computer rooms, and power distribution operation and maintenance.

- Can directly access multiple relational databases, including SQL SERVER, MY SQL, ORACLE, SQLITE.

- Supports multiple scripting languages for edge computing, including Java script, LUA, and PYTHON scripts.

- Supports logical expressions for edge computing and link aggregation.

- Supports remote management, with built-in routing functions, enabling management or configuration of various subordinate network devices.

- Supports dual-channel redundancy, dual-machine hot standby, and alarm triggering and reporting.

- Supports 485 multi-master proxy function, allowing multiple MODBUS masters to access the device simultaneously.

- Supports offline data caching function; the device supports an acquisition capacity of 30,000 data tags in standalone mode.

- Supports time synchronization, enabling time calibration with other devices via network ports (NTP).

- Supports rapid batch point configuration, device templates, project templates, and multi-client concurrent access. Supports packet inspection for quick diagnosis of communication faults. Supports remote maintenance, reducing on-site debugging costs.