Description

The WECON PI3070IE-H is a 7-inch, high-performance Human Machine Interface (HMI) designed for industrial automation applications. It is known for its fast screen updates, high-resolution color display, and robust communication capabilities, often used with PLCs for machinery control. Here is a detailed explanation of its specifications and features: 1. Hardware Specifications Processor & Performance: It features a high-performance CPU (often a Quad-core Cortex A35 1.2GHz or Cortex A7 528MHz, depending on exact revision) providing quick response times and faster screen switching. Memory: Equipped with 128M FLASH and 64M RAM, which is suitable for storing complex HMI projects and data logging. Display: 7-inch TFT LCD panel with a resolution of 800x480 pixels and 16,000k colors. Touch Panel: High-precision four-wire resistive touch screen, which can be operated while wearing gloves. Backlight: LED backlight with a lifetime of over 50,000 hours. 2. Communication and Connectivity COM Ports: Features multiple serial communication interfaces: COM1 (RS232, RS422/RS485) and often supports COM3 (RS485). Ethernet: Built-in Ethernet port (RJ45) for networking, allowing remote monitoring and communication with PLCs. USB: USB 2.0 Host and USB 2.0 Client ports for downloading projects and connecting USB flash drives for data storage. 3. Software and Functionality (PiStudio) Programming Software: Configured using the PIStudio software. Features: Supports data logging, real-time trend graphs, bar graphs, alarm management, and user permission settings. Remote Access: Enables remote monitoring and control. Recipe Management: Supports recipe files for switching between different production modes. 4. Environmental and Physical Characteristics Protection Rating: The front panel is IP65 rated, making it dust-proof and waterproof, suitable for harsh industrial environments. Operating Temperature: Suitable for environments between -10°C to 60°C. Power Supply: DC 24V (Input range: DC 12-28V). Dimensions: Overall size is approximately 201.2W x 147.2H x 39.0D mm, with a mounting cutout of 192.0W x 138.0H mm. Material: PC+ABS shell. Key Benefits High Performance: Faster screen switching and increased data processing speed compared to older models. Durability: Robust construction designed for continuous operation in factory settings. Compatibility: Supports a wide range of PLC brands. This unit is ideal for applications like packaging machinery, textiles, rubber machinery, and environmental protection equipment.