TD200

[SATHWARA 0]

HELLO ALL, i am new at plc and i want to know that how can i display any type of message on td200 with s7-200. i have read the manual both s7-200 and td 200. i tried a lot but i m not getting any message on td 200. Thank you

[PdL 71]

I would take a black marker and write "hello world" on the screen. That should do the trick. Seriously, what have you tried? What results do you get? What are the problems? What have you tried yourself to get rid of the problems? What did you expect, out of the few words we are supposed to provide an answer? What are we magicians?

[SATHWARA 0]

actually i have read the manuals. i just created one lader program with string copy to say that pump is at high temperature and with not instruction pump is ok. so basically its two message 1. high temperature and 2. ok. these two message through str instruction passed to VB.... now i want to see this message on td200. could you please help me? i have got very hard project to do but this is for understanding that how does td200 works. Thank you

[PdL 71]

How did the application example project provided in a download link in an earlier post work out for you? I can't believe I am attaching this... Tip 51_ How to Use the TD 200 Operator Interface with an S7-200 CPU.pdf tip051b.rar

[Sleepy Wombat 27]

funniest thing i have heard in a while ....