7" inch Touch HMI featuring
Modbus TCP and Modbus RTU protocols(master and slave)
Ports: Ethernet, RS-232 port(3-pin, non-isolation), RS-485 port
Built in RTC
64 MB SDRAM and 64 MB Flash Memory
Maximum brightness level of 400 cd/m2
Operating temperature range of -10°C ~ +60°C (+14°F ~ +140°F)
The 7" inch TPD-703-64 model is a tiny touch HMI device and designed for building and home automation. It is equipped with high resolution TFT color touch screen and fits in with regular electrical wall-mount outlet. It can be integrated with a user-defined picture interface. It is the best choice for switching from a mechanical to an intelligent control pads.
The TPD-703-64 communicates over RS-485, RS-232, Ethernet, Modbus RTU, and Modbus TCP protocols. It has 64 MB SDRAM and 64 MB of Flash Memory.
It is programmable in C Language and Ladder Logic with free HMIworks Development Software
- Excellent C/P Ratio (cost/performance)
- High-Resolution Color Touch Screen
- PoE (Power over Ethernet)
- RTC (Real Time Clock)
- Free HMIWorks Development Tool
- Supports C Programming Lanugage and Ladder Designer
- Modbus TCP/RTU Protocol
|CPU||32-bit RISC CPU|
|Memory||64 MB SDRAM / 64 MB Flash|
|Real Time Clock (RTC)||Yes|
|Rotary Switch (0~9)||Yes|
|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|
|Touch Panel||4-wire, analog resistive; Light Transmission: 80%|
|Power Input Range||+12 ~ 48 VDC|
|Powered from PoE||IEEE 802.3af, Class1 (48 V)|
|Dimensions (W x L x H)||217 mm x 153 mm x 33 mm|
|Ingress Protection||Front Panel: IP40|
|Operating Temperature||-10°C ~ +60°C (-14°F ~ +140°F)|
|Storage Temperature||-20°C ~ +70°C (-4°F ~ +158°F)|
|Ambient Relative Humidity||10 ~ 90% RH, non-condensing|
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George B - 5 / 5
The screen is very bright, vivid and durable. We used it for gate control and also display all the status of the gates for our facility. The demo programs and tutorial programs had a lot of good info that helped with application development. It's a quality product.