Wiring diagram:
The detailed operation steps:
Off the power supplier for the first controller(TF-RF-M), power on the second pieces of TF-RF-M, Open the powerled software which we already have edit an program, as below.
Enter into "Tool"--"Advanced setup(password:888)"as below.£º
Click on "+Panel"£¬choose "Cancel" in the prompt window, then off the advanced window as below picture.
The add screen as below picture£º
Choose panel 2, click on "Search".
Enter the menu bar, "Tool--Advanced setup(password 888)", as below picture.
Setup new controller ID as 2,then click on setup.
After the above two step, we can connect the second pieces TF-RF-M, change the ID=2 for the second pieces controller.Meanwhile,off power supplier for the fist and second pieces of TF-RM-M controller,ready connection for the third one.
Enter into "Tool - Advanced setup£¨password 888£©" as below picture.
Click on "+Panel",choose "cancel" in the prompt window, then off the advanced window. back to edit program,the program list will show 3 led display, choose "panel 3" and click on "search panel" as below picture.
Enter the menu bar, "Tool--Advanced setup(password 888)", as below picture.

Setup new controller ID as 3,then click on setup.
Through the above step, have amend controller 1st/2st/3rd ID as 1, 2,3.Power on controller 1st and 2st,choose "panel 1"and click on "search panel";choose "panel 2"and click on "search panel";choose "panel 3" and click on "search panel", all is prompt successful.
Choose desired led panel and edit it¡¯s program, then choose "Send", it will automatic send the program for each panel in order.
Also can enter into "Tool--Batch management"
