Hi,

I buy a two S7-1200 PLC (6ES7 215-1HG40-0XB0) And STEP 7 v15.1.

I'm new in programming Siemens PLC and need some help.

I need communication between this PLC's. One of the PLC will have analog input with sensor for level (4-20mA) and other one need to read it and maybe go to analog output. I want to make Profinet communication.

Can anyone help me with some example or just more information about it. I think it is not hard to do it.

Thank you

Hello

a little addition:

you also use an Open User Communication like in this FAQ:

https://support.industry.siemens.com/cs/ww/en/view/109747710

Bye Murof

Yes, i say that i'm new and i know nothing.

SO SO thank you very very much.

I can't find "hardware configuration" to enable PUT/GET

Maybe i'm more than a ***, because i can't work with TIA portal. Have a nice day!

Hello petrov123

Never give up! You can learn almost everything.

in the Attachment you find the security option to enable the PutGet Communication access in the S71200 Since Fimware v4.X

is this what you are looking for?

Bye Murof

Yes, this is what i'm searching. I have look at wrong place (in General)

Thank you!

I want to learn it and now it is possible.

I try to use this example:

https://support.industry.siemens.com/cs/fr/en/view/65975617 

But i see some errors (attachment)

And maybe i need some more help about scale the analog input.

I do this, but the error still exist. I remove program and start again and it is clear now :)

Now I need information how to send AI from PLC_1 to AQ to PLC_2.

How to scale AI

EDIT: I do it :))

Hello petrov123

Do you need further help or are you OK at the moment?

Bye Murof