1. Product Overview

2. Key Specifications

• Display Size: Approximately 5.8 inches
• Resolution: 320×240 pixels (3.5-inch series) or 480×272 pixels (5.8-inch series)
• Touch Method: Resistive Single-Point Touch
• Operating Temperature Range: 0℃ to +50℃
• Power Input: 24V DC
• Protection Class: IP65 (waterproof and dustproof, suitable for harsh industrial environments)

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3. Product Features

• Compact and Durable: Small in size, suitable for installation in control cabinets with limited space.
• High Compatibility: Supports common industrial protocols such as Modbus RTU, Modbus TCP, Profibus, CANopen, Ethernet/IP, etc.
• Easy Programming: Usually uses UniOP Designer software (based on Java) for configuration programming, and supports standard PLC programming languages (such as Ladder Logic).
• Multi-language Display: Supports both Chinese and English display, facilitating use in international on-site environments.
• Excellent Protection Performance: With IP65 protection class, it can resist dust and splashing water.

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4. Structure and Composition

• Display Module: TFT color LCD screen with backlight function.
• Control Unit: Built-in microprocessor (usually ARM Cortex series) and memory chip (for storing programs and parameters).
• Communication Interfaces: Including RS-485 (for Modbus/Profibus), RS-232, USB, Ethernet interfaces, etc.
• Power Module: Internally integrated 24V DC voltage stabilization circuit.
• Housing: Adopts metal or high-strength plastic housing with corrosion-resistant surface treatment.

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5. Application Fields

• Manufacturing Industry: CNC machine tool control, automated assembly line monitoring.
• Process Industry: Monitoring of production processes in chemical, petroleum, food and beverage industries, etc.
• Energy Management: Power stations, water treatment plants, generator set control.
• Building Facilities: Elevator control systems, Building Management Systems (BMS).
• Transportation: Port cranes, logistics conveying equipment.

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6. Installation and Maintenance

Installation

• Location: It is recommended to install it in a place that is easily accessible to equipment operators and at eye level.
• Environment: Ensure that the installation location is away from strong electromagnetic interference sources and avoid prolonged direct sunlight.
• Connection: Connect the power cord, communication cable (such as RS-485) and necessary external sensors/actuators according to the electrical drawings.
• Fixing: Fix the panel to the panel box or cabinet with screws to ensure the waterproof gasket is intact.

Maintenance

• Regular Inspection: Check whether the housing seal is aging to prevent water ingress.
• Cleaning: Wipe the screen with a clean, dry soft cloth, and avoid using corrosive cleaners.
• Software Update: Regularly check the firmware version through UniOP Designer or official tools and update to the latest version to obtain better stability and security.
• Troubleshooting: If the screen is not on or unresponsive, first check if the power supply is normal, then check if the communication cable is short-circuited or incorrectly connected.

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