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The TPD 7 inch series is a series of Touchscreen HMI's designed for building and home automation with high resolution TFT color touch screen.
The TPD-703 has 16 MB SDRAM and 16 MB Flash memory, while the TPD-703-64 expands its memory to 64 MB SDRAM and 64 MB Flash. They also offer 1 RS-232 port, 1 RS-485 port, Power over Ethernet (PoE) and real time clock (RTC).
It can be seamlessly integrated with all kinds of I/O modules and can present beautiful, flexible and user-defined picture frame. TPD-703/703-64 offers a way to upgrade mechanical switches into intelligent control pads.
For PLC users, HMIWorks provides a Ladder Designer, while for Programmers, C language environment is also provided. Using the ladder designer enables application programs to be written quickly for the TPD Displays.
| Models | TPD-703 | TPD-703-64 | |
| CPU Module | |||
| CPU | 32-bit RISC CPU | ||
| Memory Expansion | 16 MB SDRAM/16 MB Flash | 64 MB SDRAM/64 MB Flash | |
| Real Time Clock (RTC) | Yes | ||
| Buzzer | Yes | ||
| Rotary Switch (0~9) | Yes | ||
| Communication Interface | |||
| Serial Port | COM1 | RS-485 (including Self-Tuner) ; Non-isolation | |
| COM2 | RS-232 (3-pin) ; Non-isolation | ||
| Ethernet | RJ-45 x 1, 10/100 Base-TX | ||
| MMI (Main Machine Interface) | |||
| LCD | 7” TFT (Resolution 800 x 480 , 65535 colors), defective pixels <= 3 | ||
| Backlight Life | 20,000 hours | ||
| Brightness | 250 cd/m2 | 400 cd/m2 | |
| Touch Panel | 4-wire, analog resistive; Light Transmission: 80% | ||
| Reset Button | Yes | ||
| Electrical | |||
| Powered from Terminal Block | +12 ~ 48 VDC | ||
| Powered from PoE | IEEE 802.3af, Class1 (48 V) | ||
| Power Consumption | 3.6 W | ||
| Mechanical | |||
| Dimensions (W x L x H) | 217 mm x 153 mm x 33 mm | ||
| Installation | Wall Mount | ||
| Ingress Protection | Front Panel: IP40 | ||
| Environmental | |||
| Operating Temperature | -10 ~ +60°C | ||
| Storage Temperature | -20 ~ +70°C | ||
| Ambient Relative Humidity | 10 ~ 90% RH, non-condensing | ||
