Delta DOP-110WS

Description

Material Composition

• Front panel frame: ABS flame-retardant engineering plastic
• Display protection layer: Tempered anti-scratch glass with anti-glare coating
• Touch layer: 4-wire resistive conductive film touch panel
• Internal housing: Galvanized steel shielding shell for EMI suppression
• LCD backlight module: LED light bar
• Internal PCB: FR4 high-temperature industrial circuit board
• Mounting sealing gasket: Silicone waterproof elastic seal ring

Structural Features

1. Narrow bezel widescreen integrated front panel design, embedded cabinet mounting structure
2. Built-in IP65 front-face waterproof and dustproof structure with matching silicone gasket
3. Rear housing with vertical strip ventilation slits for natural convection cooling
4. Independent wiring terminal blocks for power supply, serial communication and USB interfaces
5. Built-in CR2032 lithium backup battery compartment for real-time clock power retention
6. Dual DB9 serial communication connectors, separate Ethernet, USB Host and USB Slave ports

Technical Specifications

• Display Size: 10.1-inch TFT LCD widescreen
• Native Resolution: 1024 × 600 pixels
• Display Color Depth: 16-bit (65536 display colors)
• Display Brightness: 450 cd/m² typical value
• Backlight Type: LED backlight, service life ≥20,000 hours at 25 ℃ ambient temperature
• Touch Screen Type: 4-wire resistive touch panel, service life ≥10 million touch operations
• Main Control CPU: ARM Cortex-A8 single-core processor, 800 MHz clock frequency
• Built-in RAM: 512 MB DDR memory
• Built-in Flash ROM: 256 MB storage space
• Power Supply Rating: DC 24 V (input tolerance range -15% ~ +15%)
• Maximum Power Consumption: 5.67 W
• Communication Interfaces: 1 × 10/100 Mbps auto-adaptive isolated Ethernet port 2 × RS232/RS485 switchable COM serial ports 1 × USB 2.0 Host port, 1 × USB 2.0 Slave port 1 × SDHC card expansion slot
• Operating Temperature Range: 0 ℃ ~ +50 ℃
• Storage Temperature Range: -20 ℃ ~ +60 ℃
• Ambient Humidity Limit: 10% ~ 90% RH (0–40 ℃), 10% ~ 55% RH (41–50 ℃), non-condensing
• Vibration Compliance: IEC 61131-2, 5–8.3 Hz continuous 3.5 mm displacement; 8.3–150 Hz continuous 1.0 g acceleration
• Shock Compliance: IEC 60068-2-27, 15 g peak shock, 11 ms duration on X/Y/Z three axes
• Front Panel Protection Grade: IP65 (indoor cabinet embedded installation with silicone gasket)
• Panel Cutout Mounting Thickness Limit: Cabinet panel thickness ≤ 5 mm

Function Features

1. Real-time industrial process data visualization; supports dynamic digital display, bar graph, trend curve and alarm window components
2. Multi-protocol communication compatibility: Delta ASDA/ECMA servo, DVP/AX PLC, Modbus RTU/TCP, OPC UA, Mitsubishi, Siemens, Omron controller protocols
3. Multi-language system built-in, supporting Chinese, English, Japanese, Korean and European language character libraries
4. Local alarm logging function; stores up to 10,000 historical fault records on SD card
5. Timed automatic screen brightness dimming function to extend LED backlight service life
6. Multi-tone built-in buzzer (2–4 kHz frequency, 80 dB volume) for fault and reminder alarm output
7. Offline project simulation function via USB Slave connection to PC editing software
8. USB Host supports external mouse, U disk project upload/download and firmware upgrade
9. Real-time clock with 3V lithium battery backup; retains clock data for minimum 3 years at 25 ℃
10. User authority management with multi-level password lock for equipment parameter modification permission control

Working Principle

The Cortex-A8 main processor executes HMI project logic stored in Flash ROM, continuously polls connected industrial controllers via serial/Ethernet interfaces to read real-time register data, then maps data to screen graphic components for display. Touch layer analog voltage signals generated by operator touch actions are sampled and converted to coordinate data by touch control chip, which transmits coordinate commands to main CPU to trigger corresponding screen button logic. The LED backlight drive circuit adjusts display brightness according to user configuration or ambient light timing rules. All communication ports adopt isolated power circuits to block industrial field common-mode interference, and the galvanized steel rear shell shields internal circuits from electromagnetic radiation. The backup lithium battery maintains RTC chip power when external DC24V power is disconnected.

Advantage Highlights

1. High 1024×600 widescreen resolution delivers clear multi-data split-screen display capability
2. Integrated isolated Ethernet port realizes high-speed multi-controller networking without external signal isolators
3. Wide input voltage tolerance adapts to unstable factory DC24V power supply environments
4. IP65 front panel waterproof dustproof design allows installation on workshop production line equipment cabinets
5. Long-life LED backlight reduces post-installation maintenance frequency
6. Complete cross-brand controller communication protocol library eliminates additional communication gateway costs
7. Compact narrow-frame design saves cabinet front panel installation space
8. Built-in historical data storage via SD card realizes offline production data recording without external industrial PCs

Applicable Industries

Automotive assembly production lines, packaging machinery, injection molding equipment, textile printing machinery, food & beverage processing, water treatment automation, HVAC building control, solar photovoltaic production equipment, logistics conveying systems

Installation Requirements

1. Pre-cut cabinet panel cutout per official dimension drawing; install the matched silicone sealing gasket before embedding the HMI unit
2. Tighten mounting fixing screws with torque strictly controlled below 0.7 N·m to prevent plastic frame cracking
3. Reserve unobstructed ventilation space at the top and bottom rear ventilation slits; no wiring harness blocking air flow channels
4. Power supply must adopt isolated SELV Class 2 DC24V power adapter to meet insulation safety standards
5. Communication signal cables use shielded twisted pair, shield single-point grounding inside control cabinet
6. Installation environment pollution degree must be controlled to Pollution Degree 2

Usage Precautions

1. Do not wipe front tempered glass with corrosive organic solvents; use neutral water-based cleaning cloth only
2. Replace backup CR2032 lithium battery every 3 years to avoid real-time clock data loss
3. Avoid direct long-term sunlight irradiation on front panel to accelerate backlight aging
4. Forbid operation in environments with condensed water droplets on front glass surface; condensate will penetrate and damage internal touch circuit
5. When upgrading firmware via SD card, ensure stable external power supply; power failure during upgrade causes program corruption
6. Disconnect external power before replacing SD memory card to prevent interface chip electrostatic damage