TPD/VPD Series HMI Device User Manual
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Page: 36
2.1.8
VPD-142/142N/143/143N Series Models
Models supported include VP-142, VPD-142N, VPD-142-H, VPD-142N-H, VPD-143, VPD-143N,
VPD-143-H and VPD-143N-H.
1.
LED Indicator
2.
4.3” TFT LCD with Touch Panel
3.
Rubber Keypad
(for VPD-142/143/142-H/143-H only)
4.
Reset Button
Use a flat-head screwdriver to press this button to reset the TouchPAD device.
Note:
The reset button
does not behave as a reboot to the whole system, only resets the microcontroller and this is not enough to
make the program downloading successful. Always cut the power then turn it on before downloading programs.
5.
Rotary Switch (0 ~ 9)
The Rotary Switch is used to set the configuration modes, as follows:
For VPD-142/142N/143/143N:
0. Run:
This mode is used to run the application. (Only one application on a
TouchPAD)
1. Update OS:
Update operating system of TouchPAD.
9. Update AP:
Download an application to TouchPAD.
For VPD-142-H/142N-H:
0. Run Only:
Run the program.
9. USB Force Update:
Update a new application to the TouchPAD device through USB.
