S7 300

Barbara_Cnt · Apr 26, 2010

I am using a 2 digit Siebert text Display. I have 11 inputs which are 1 to 10 and the 11th input is the enter 10+.Furthermore I can maximumly enter 99

secondly, I am sending siebert display 8 outputs for the numbers

To give an example to see on display, number 21, I press 2 times 11th input and one time 1st input.

Do you have any idea how should I make the program. I would be really gratefull if you have any sample program parts and so on. Thank you
Barbara

L D[AR2P#0.0] · Apr 26, 2010

What is the product code of the siebert text display ?

Barbara_Cnt · Apr 26, 2010

Hallo,
It is a 2 digit basic textdisplay but Id on`t know the product number

. I am sending the electrical drawing picture as attached.
thank you
Barbara

Barbara_Cnt · Apr 26, 2010

I am thinking that; because there are two digits, using BCD might be a good idea

Barbara

Barbara_Cnt · Apr 26, 2010

L D[AR2 said:
What is the product code of the siebert text display ?

I found that FC 93 might work for display but how can I arrange the inputs? Is there any one have a sample program with fc 93?

L D[AR2P#0.0] · Apr 26, 2010

Do you actually have all the components connected up ready to test ?

Can you output a given bit pattern to display 2 digits of your choice ?

How are the 11 inputs controlled - push buttons or toggle switches ?

Barbara_Cnt · Apr 26, 2010

L D[AR2 said:
Do you actually have all the components connected up ready to test ?

I didn`t have the panel yet. That`s really problem. But i need to finish software as soon as possible

L D[AR2 said:
Can you output a given bit pattern to display 2 digits of your choice ?

the part that makes me confusing is the 2nd digit button. there are From 1 to 10( it should be 9. possibly drawer fault

). My idea ise, If the nineth button is pressed, I need to change the nineth bit number to hexadecimal digit nine and then send to FC 93 as input. am i wrong?
for the second digit I have doubts

L D[AR2 said:
How are the 11 inputs controlled - push buttons or toggle switches ?

inputs are controlled with push buttons

Regards
Barbara

L D[AR2P#0.0] · Apr 26, 2010

If you don't have the display and you don't know what type it is and the drawing shows more than 20 connections......

As soon as possible.....well drive/hire a taxi and go and fetch the panel yourself.

Barbara_Cnt · Apr 26, 2010

L D[AR2 said:
If you don't have the display and you don't know what type it is and the drawing shows more than 20 connections......

As soon as possible.....well drive/hire a taxi and go and fetch the panel yourself.

thank you

But my problem is not the panel or segment. I only need the 8 DO to display for each digit. And I will get this 8 DO with the FC 93 (seg convert)which is in already in standart library. I try to learn how can I create input W#16#00xy of FC 93 where
x= second hexadecimal digit
y=first hexadecimal digit.
I would thank you if you help me to find out, how can I create the logic when I press 1 to nineth push button it is written to y, and when I press the 10+ button, it is written to second digit in appropriate format.

L D[AR2P#0.0] · Apr 27, 2010

So you actually have 16 outputs connected to the display ?

Assuming yes, then here's an example implementation:

S7 300

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