| Display | |||||
| Item | Parameter | Description | |||
| Color | 16.7M (16777216) colors | 24bit color 8R8G8B | |||
| Active Area (A.A.) | 71.86mm (W)*67.96mm (H) | 480*480 | |||
| Resolution | 480*480 | Support 0°/90°/180°/270°rotated display | |||
| Backlight | LED | ≥10000H(Continuous working with maximum brightness, time of brightness halves) | |||
| Brightness | 150nit | 100 levels adjustment (It's not recommended to set brightness to 1%~30% of the maximum, which may lead a flicker) | |||
| Note: You can use dynamic screen saver wallpapers to avoid afterimages caused by fixed page display for a long time. | |||||
| Voltage & Current | |||||
| Item | Condition | Min | Typ. | Max | Unit |
| Power Voltage | - | 110 | 220 | 230 | VAC |
| Load Current | Resistive load | - | - | 2 | A |
| Inductive load | - | - | 1 | A | |
| Reliability Test | |||||
| Item | Condition | Min | Typ. | Max | Unit |
| Working Temperature | 60%RH at 220VAC Voltage | 0 | 25 | 50 | ℃ |
| Storage Temperature | - | -30 | 25 | 70 | ℃ |
| Working Humidity | 25℃ | 10% | 60% | 90% | RH |
| Protective Paint | - | - | None | - | - |
| Interface Description | |||||
| Item | Parameter | Corresponding Internal Pin | |||
| B | IO | 485_TX | |||
| A | 485_RX | ||||
| Open | O | P1.3 electric relay1 valve(IO3) | |||
| Close | |||||
| Low | O | P1.1 electric relay 2 low(IO1) | |||
| Mid | O | P1.4 electric relay 3 middle(IO4) | |||
| High | O | P1.2 electric relay 4 high(IO2) | |||
| N | P | Zero line and live line | |||
| L | |||||
| NC | — | Undefined | |||
| Interface Detail Value | |||||
| Item | Condition | Min | Typ. | Max | Unit |
| Baud-rate | TA Standard | 7841 | - | 115200 | bps |
| DGUSⅡ Standard | 239 | - | 115200 | bps | |
| Output Voltage (TXD) |
Output 1, Iout = 1mA | 3 | 3.2 | - | V |
| Output 0, Iout = -1mA | - | 0.1 | 0.2 | V | |
| Input Voltage (RXD) |
Input 1, Iin = 1mA | 2 | 3.3 | 5 | V |
| Input 0, Iin = -1mA | -0.7 | 0 | 1.3 | V | |
| Interface | RS485 | ||||
| Socket | 5.08mm Spacing connection terminal | ||||
| USB | None | ||||
| SD Card Slot | Yes (SDHC/FAT32 file format) | ||||
| Memory | |||||
| Item | Typ. | Features | Typ. | Unit | Description |
| FLASH (TA/DGUSⅡ) |
16Mbytes | Space of Font | 4-12 | Mbytes | A single font of 256Kbytes,store font, icon libraries,and other binary files |
| Picture Storage (.ICL file) |
12-4 | Mbytes | JPEG format(Picture quantity relate to JPEG size,size of a single JPEG image file should not exceed 248 Kbytes) | ||
| RAM (DGUSⅡ) |
128Kbytes | Variable Storage Space | / | / | Data is not saved when power down |
| Nor Flash(DGUSⅡ) | 512Kbytes | User database | / | / | Data is saved when power down |
| UI & Peripheral | |||||
| UI Version | TA / DGUSⅡ ( DGUSⅡ pre-installed ) | ||||
| Peripherals | Capacitive touch screen, Built-in Speaker, Built-in Temperature sensor, Built-in WIFI | ||||
| Packing Capacity & Dimension | |||||
| Dimension | 88.0 (W) * 88.0 (H) * 44.8 (T)mm | ||||
| Net Weight | 225g | ||||
| Packing Capacity | |||||
| Model | Size | Layer | Quantity/Layer | Quantity(Pcs) | |
| Carton1: | 220mm(L)*160mm(W)*47mm (H) | - | - | - | |
| Carton2: | 250mm(L)*200mm(W)*80mm (H) | 1 | 2 | 2 | |
| Carton3: | 320mm(L)*270mm(W)*80mm (H) | 1 | 4 | 4 | |
| Carton4: | 450mm(L)*350mm(W)*300mm(H) | - | - | - | |
| Carton5: | 600mm(L)*450mm(W)*300mm(H) | 2 | 20 | 40 | |
Model: DMG80480T043_01W(Industrial Grade)
Model: TC040C12 U(W) 00
