| Screen Size | 8.9 inches (192mm W × 120mm H) -6 |
| Resolution | 640 × 400 pixels -6-7 |
| Brightness Control | 2 levels adjustable via touch panel -6 |
| Contrast Control | Not applicable for this display type |
| Attribute | Specification |
|---|---|
| Display Type | High-Intensity EL (Electroluminescent) -6-7 |
| Display Color | Amber Monochrome -6 |
| Screen Size | 8.9 inches (192mm W × 120mm H) -6 |
| Resolution | 640 × 400 pixels -6-7 |
| Brightness Control | 2 levels adjustable via touch panel -6 |
| Contrast Control | Not applicable for this display type |
| Attribute | Specification |
|---|---|
| Rated Power Supply | DC24V -4-7-10 |
| Operating Voltage Range | DC20.4V to DC27.6V (DC24V ±20%) -4-6 |
| Power Consumption | 50W or less (Typical 20W) -4-6 |
| Allowable Pause Duration | 20ms or less -4-6 |
| Voltage Endurance | AC1000V—10mA for 1 minute (between live wire and grounding terminals) -4-6 |
| Insulation Resistance | DC500V—10MΩ or more -4-6 |
Important: This unit accepts DC24V ONLY. Unlike the GP477R-EG11 model which runs on AC100V, this -24V variant is designed for DC power supply -2-4-6.
| Attribute | Specification |
|---|---|
| Serial Interface | Asynchronous RS-232C / RS-422 -6 |
| Connector Type | D-sub 25-pin |
| Data Length | 7 or 8 bits |
| Stop Bit | 1 or 2 bits |
| Parity Check | None, Odd, or Even |
| Transmission Speed | 2400 bps to 115.2 kbps -6 |
| Tool Connector | TTL level (for screen data transfer or barcode reader) -6 |
| Auxiliary I/O (AUX) | Provides outputs for buzzer, system alarm, etc. -6 |
| Printer Interface | Parallel (Centronics compatible) -6 |
Character Sizes: 8×8, 8×16, or 16×16 dot matrix. Height and width can be scaled 1, 2, 4, or 8 times -6.
| Attribute | Specification |
|---|---|
| Front Panel Rating | Equivalent to IP65f (when properly mounted) -6 |
| Operating Temperature | 0°C to 50°C -10 |
| Storage Temperature | -10°C to 60°C -6-10 |
| Ambient Humidity | 30% RH to 85% RH (non-condensing) -6 |
| Vibration Resistance | 10 to 25 Hz, 19.6 m/s² (X, Y, Z directions for 30 min each) -6 |
| Noise Immunity | 1000 Vp-p (pulse width 1µs) -6 |
| Cooling Method | Natural air circulation -10 |
| Air Purity | Free of corrosive gases -6 |
