I want to use PLC S7-200 to directly drive LED or LCD, but now the problem is that there will be many display modules (display the same things, how to connect them, what are the problems
Author:Wu Shen Time:2021-07-21 16:53 Browse(308)
Now many of the LED and LCD support secondary development, you can do communication between PLC and screen according to the communication requirements of secondary development/
Now many of the LED and LCD support the secondary development, you can according to the secondary development of communication requirements, the PLC and screen do communication..

I want to use PLC S7-200 to directly drive LED or LCD, but now the problem is that there will be many display modules (display the same things, how to connect them, what are the problems

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