easy-forum
English Support - Hardware => easy topics (general) => Thema gestartet von: Snidley7 am Juli 19, 2005, 22:50:01 Nachmittag
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I am trying to display the value of an analog input on a MFD Display. I am getting a value to transfer but it is not correct and it does not update as the analog signal changes.
I have never used the put and get function before, does anybody know where i can find a sample application that uses the PT and FT functions?
Thanks,
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Hallo Snidley7,
to Update the Signal try this or use a Timer
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Which Signal use your Sensor?
example 0 – 10V 0 –50C°?
Use a LS for the correct Signal
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Thanks for the help,
I tried using a timer with the put function and my application worked.
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Hallo Snidley7,
to Update the Signal try this or use a Timer
hi
i had the same problem of snidley ( put & get function block) for updating an analog input from a sensor .
but PT01Q1 never gets the status 1 . i have done a lot for testing different situations !. but even after it has been triggered itdoesn't get the status 1 ? why ? ??? ??? please ?
Ali
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Hi Ali,
You triggered only 1 time?
You have to trigger by a impulse.
use my first example, or a timer with a impulse each second / 0,5 second...
mfg Jürgen
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hi Juergen
i did all you said but i didn't see any change in PT01Q1 status .
i attached a small program of your first example .
i know that regularly it has to work correctly but ... ??
could you give me your first example (attach or change my program)
thanks
ALI
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Hi Ali,
In the example:
Put Sendt a value at the 2 Easy Net (ID2)
you doesn't have any program in the 2 Easy.
Use online help of Put and Get
Do you use the correct function?
What should the program do?
Jürgen
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Hi,
If no Net function is necessary,
Possibly this function is better
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hi again
could you make your first example for me.
that doesn't work.
i have made one in the attachment .
( as i said before i am getting an analog input from a sensor and i want to update that while i am putting it on the net . so i have to retregger the put fb frequently => 1.with timer 2. with a marker which blinks 3. your first example : the best way )
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------- M01 ----------------------------------------- [ M01 - (second way)
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------ PT01Q1 -------------------------------------- [PT01_T- (your first example)
this way (your first example) regularly has to work but i am still unsuccessful to make it work .
i expect that PT01Q1 to be ON but ... why ?
the attachment shows what i am saying . ( its just as an example )
thanks
ALI
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hi Juergen
net is important to me
i am getting the analog input in net id 1 and i want it to be on the net for net id 2
and i dont want to use send io : it disturbs the net and makes traffic .
thanks
ALi
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hi
this is the attachment i told you
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Hi,
PT and GT need (require) Hardware!
do you use only Software? :'(
Jürgen
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hi
i don't understand by that ?? ???
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Hi
Funktion GT, PT and some other, No Software Test possibly.
Download the Programm to Easy.
Test with Hardware
Jürgen
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hi Juergen
i think PWm is like that too.
i will try that with hardware as soon as possible
Thanks a lot for your quick answers and tolerence in following my problem .
Thanks again
ALI ;) 8) :)