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LDmicro Forum - State on LCD

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State on LCD (by Boris)
Is it possible to see current status for inputs, internal relays and send that information's to LCD as 0 or 1 and to have it in one line.
on LCD it should look like this:
0011000101000000
Where one digit represent the state from one input, relay...
I seen this on Siemens PLC
Sat Feb 22 2014, 18:37:29
(no subject) (by David R)
HI i think it could be done but it wood be a big program
of a hole lot of "uart sends" with a move ether ascii 1 or 0 for each input and /r/n at the end.
It would be easier to convert the inputs to a decimal value and print that, that is how most VSD's show there status of digital inputs.
Sun Feb 23 2014, 02:11:56
(no subject) (by Boris)
Respected David R
Can You please write me a sample that I can see how to do it.
Thanks!
Sun Feb 23 2014, 03:53:56
(no subject) (by MGP)
Look at this, it's a start.
As David said it will be a big program with some timing problems....

http://cq.cx/ladder-forum.pl?action=viewthread&parent=3574
Sun Feb 23 2014, 06:59:09
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