Product Overview
The YZW200 series edge computing gateway is a highly integrated industrial-grade communication device that integrates remote networking, PLC/HMI remote control, Node-RED visual development, 4G cellular communication, and Wi-Fi 6 routing. It is cost-effective, easy to deploy, and highly reliable, and is designed specifically for complex Industrial Internet of Things (IIoT) application scenarios.
Core Features
1. High-Performance Hardware Architecture
– Processor: Equipped with an industrial-grade dual-core MT7981 CPU (1.3GHz), it supports efficient multitasking and edge computing.
– Wireless Connectivity:
– 4G Cellular Network: Supports all China Mobile, China Unicom, and China Telecom networks, ensuring stable networking even in harsh environments.
– Wi-Fi 6 (AX1200): Dual-band (2.4GHz + 5.8GHz) high-speed, low-latency access, supporting concurrent connections for over 50 devices.
– Industrial Design: Operating temperature range from -40°C to 85°C, and EMC-certified.
2. Multi-Protocol Support and Data Acquisition
– Full Interface Compatibility:
– RS232 + RS485 Serial Ports: Supports industrial protocols such as Modbus RTU/ASCII, PPI, and MPI, enabling plug-and-play integration with PLCs, sensors, and instruments. – Ethernet Ports: Dual 10/100/1000Mbps auto-sensing Ethernet ports for seamless integration with industrial switches or host systems.
– Transparent Transmission: Supports serial-to-TCP/UDP protocol conversion, allowing direct connection to the cloud (MQTT/HTTP/OPC UA).
3. Remote Access and Networking
– SDLAN Remote Networking:
– Remotely access PLCs/HMIs without a public IP address, enabling cross-regional device connectivity.
– VPN-grade AES-256 encryption ensures data security.
– DTU Transparent Transmission: Bidirectional serial-to-network protocol conversion, compatible with legacy device access.
4. Low-Code Development and Edge Computing
– Node-RED Visual Programming: Drag-and-drop logic design for quick implementation of customized functions such as data filtering, alarms, and edge AI.
– Local Computing: On-device data preprocessing (noise reduction, compression, and aggregation) reduces cloud load and bandwidth costs. 5. Low Power Consumption and Easy Deployment
– DC12V industrial power interface: 9~48V wide voltage design, compatible with 24V systems, supports reverse polarity protection and surge protection.
– One-click configuration: Supports dual-platform management via webpage and mobile app, enabling quick deployment in 10 minutes.
Industry Applications
The YZW200 series is widely used in:
– Energy and Power: Smart substation monitoring, photovoltaic inverter data collection, and distribution automation
– Industrial Automation: PLC remote debugging, predictive maintenance, and MES system integration
– Smart City: Smart streetlight control, pipeline leak detection, and environmental sensing
– Transportation and Logistics: Remote fleet management, cold chain monitoring, and warehouse automation
– Agricultural IoT: Greenhouse control, livestock health tracking, and smart irrigation
Reasons to choose YZW200
✅ Ready to use out of the box: Pre-built industrial protocol library (compatible with over 90% of PLC brands)
✅ Cost-effective: Replaces the “gateway + router + DTU” solution, reducing hardware costs by 30%
✅ Future-proof: Supports next-generation technologies such as 5G RedCap and TSN (Time-Sensitive Networking)
Typical networking topology
[PLC/Sensor] → (RS485/Ethernet) → YZW200 Gateway → (4G/5G/Wi-Fi) → Cloud Platform/SCADA System
