1. Display Specifications
| Parameter | Specification | Notes |
|---|---|---|
| Display Type | 7" TFT Color LCD | Widescreen format |
| Resolution | 800 × 480 pixels | WVGA -1-3 |
| Display Colors | 65,536 colors | 16-bit high color -1 |
| Backlight Type | LED | Long-life LED backlight -1 |
| Backlight Lifetime | 50,000 hours | Typical half-life -1 |
| Brightness Control | 8 levels (software adjustable) | -1 |
| Display Area (mm) | 52.4 × 91.5 (H×W) | Active area dimensions -1 |
| Font Support | 6x6, 8x8, 12x12, 8x16, 16x16, 32x32; Windows fonts | -1 |
2. Touch Panel Specifications
3. Memory & Battery
| Parameter | Specification | Notes |
|---|---|---|
| Program Memory | 26 MB | Flash memory for user application -1-3 |
| Latching Memory | 512 KB | For alarms, logs, and recipes -1 |
| Battery Type | CR2032 (Lithium, replaceable) | DC 3V -6 |
| Battery Lifetime | 2+ years (at 25°C ambient) | -1-6 |
| Backup Time (power off) | Approx. 7 days | Rechargeable battery backup -6 |
| Real-Time Clock (RTC) | Built-in | -1 |
| Status LED | Built-in | -1 |
4. Communication Interfaces
| Interface | Type / Specification | Notes |
|---|---|---|
| COM1 | RS-232C (9-pin DSUB) | Asynchronous, up to 115.2 kbps -1 |
| COM2 | RS-232C / RS-422 / RS-485 (9-pin DSUB) | Supports MPI direct (187.5 kbps) -1-2 |
| Ethernet | 10BASE-T/100BASE-TX (RJ-45) | IEEE 802.3i/u compliant -1 |
| USB Device | USB 1.1 Compatible (1 Channel, Max 5m) | For programming download -1 |
| USB Host | USB 1.0 Compatible (5V / 0.5A) | Supports USB barcode reader/scanner (FAT16/FAT32) -1 |
| SD Card Slot | MMC/SD 1 Socket | Compatible with FAT16/FAT32 -1 |
| Printer Support | Roll Printer (EPSON protocol) via COM1 | -1 |
Serial Communication Parameters (Both COM ports) -1-6:
| Parameter | Supported Values |
|---|---|
| Protocol | Half Duplex, Asynchronous |
| Baud Rate | 2400, 4800, 9600, 19200, 38400, 57600, 76800, 115200, 187500 bps |
| Data Bits | 7 or 8 bits |
| Stop Bits | 1 or 2 bits |
| Parity | None, Odd, or Even |
5. Electrical Specifications
6. Physical Specifications
| Parameter | Specification | Notes |
|---|---|---|
| Dimensions (W × H × D) | Approx. 290 × 210 × 110 mm | Package dimensions -3 |
| Weight | Not specified | |
| Enclosure Material | Not specified | |
| Cooling Method | Fanless (natural convection) |
7. Environmental Specifications
| Parameter | Specification | Notes |
|---|---|---|
| Operating Temperature | 0°C to +50°C | -1-4 |
| Storage Temperature | -10°C to +60°C | -4 |
| Operating Humidity | 0% to 90% RH (non-condensing) | -1-4 |
| Storage Humidity | 85% RH or less | -4 |
| Front Panel Protection | Dust-proof and damp-proof (front cover sheet) | -4 |
| Vibration | Avoid severe vibration environments | -6 |
8. Installation Requirements -4:
| Requirement | Specification |
|---|---|
| Panel Cutout | Specific dimensions per series (refer to manual) |
| Mounting Clamps | Required for IP performance maintenance |
| Clearance (Rear) | Minimum 100mm from walls for ventilation |
| Cooling Fan | Recommended when installed in enclosed spaces |
| Mounting Angle | Screen should not incline more than 30° |
9. Key Features & Benefits
| Feature | Benefit |
|---|---|
| 7" WVGA TFT Display | Clear, 65,536-color widescreen visualization (800×480 resolution) |
| Dual Independent COM Ports | COM1 (RS-232C) + COM2 (RS-232C/422/485) for flexible multi-device connectivity -2 |
| 26 MB Program Memory | Ample storage for complex applications |
| Ethernet Connectivity | 10/100BASE-T for network integration and remote monitoring |
| USB Host & Device Ports | Easy data transfer, peripheral connection, and program downloads |
| SD Card Slot | Expandable storage for data logging and recipe management |
| Analog Resistive Touch | Reliable operation with gloved hands in industrial settings |
| Replaceable CR2032 Battery | Easy field replacement; 2+ year battery life |
| LED Backlight (50,000 hrs) | Long service life with consistent brightness |
| RS-422/485 Support on COM2 | Long-distance communication (up to 500m) and multi-drop networking (1:N, N ≤ 31) -8 |
10. Model Comparison (Port Configuration) -2
| Model | COM1 | COM2 | Notes |
|---|---|---|---|
| XTOP07TW-LD | RS-232C | RS-232C / RS-422 / RS-485 | Two physical COM ports |
| TOPRE0700WD | Combined port (software separated) | Newer series with different pin mapping |
