Weintek M02 is an additional wireless communication module designed to expand the capabilities of Weintek operator panels and enable connection to industrial and corporate networks via Wi-Fi.

1️⃣ Purpose and Main Concept:

• 📶 Provides wireless connection of the HMI panel to a local or enterprise network.
• 🌐 Enables communication with PLCs, SCADA, IIoT services, and cloud platforms without using Ethernet cables.
• 🔧 Ideal for installations where laying a wired network is difficult or impossible.

2️⃣ Technical Specifications:

• Wi-Fi Standards: IEEE 802.11 b/g/n
• Frequency Range: 2.4 GHz
• Operating Modes:
  • Station Mode (HMI connects to an existing Wi-Fi network)
  • Access Point Mode (HMI creates its own access point for client connections)
• Encryption Methods: WPA/WPA2 for secure connections
• Interface: USB (module is integrated into compatible HMI panels)

3️⃣ Application Capabilities:

• 📡 Wireless data transfer between HMI and PLC via Wi-Fi
• ☁️ Access to cloud services (MQTT, Weincloud EasyAccess 2.0, FTP, HTTP/HTTPS)
• 🖧 Connection to SCADA systems and SQL databases without wired networking
• 📱 Operation with cMT Viewer mobile applications for remote control and monitoring

4️⃣ Advantages:

• 🛠 Easy installation — USB plug-and-play, no extra drivers required
• 🔌 Powered by the panel — no external power supply needed
• 📦 Compact — does not increase HMI dimensions
• 🚀 Integration flexibility — supports all HMI network functions over Wi-Fi