4-3-2 Forced download
After the download is completed. if the TH cannot display the screen normally, you can try
the forced download mode to update the system.
1 2 3 4
Note:
About the TH download details, please refer to the chapter "build a simple project---project download".
4-3-3 Communication function
COM1 port has strong communication functions. The default mode of COM1 is communication mode.
TH
COM1 port
The COM1 default mode is Communication mode, you can realize the communication function by
setting the correct communication parameters and device
TH series Touchscreen User Manual
Step:
1.
Cut the power of TH, turn on switch2
2.
Power on the TH, connect the cable then download the
ON
project
3.
After the download is completed, turn off switch2 then
OFF
power on the TH again.
Send data
Response
data
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PLC
Frequency
inverter
Other
devices
MANUL018R2V1