S7 MPI (Expansion Module)

Discussion of configuring and troubleshooting communication to PLC's or other devices using iX Developer.
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solmo
Posts: 5
Joined: Mon Jul 31, 2017 5:08 am
Location: Barcelona, Spain
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S7 MPI (Expansion Module)

Post by solmo »

Hello everybody,


I have S7-300 PLC and HMI Beijer, i need have access to read and write values on my DB tags.

I need read DB10.DBX0.0 , for example, but i'm not be able cause when i download in HMI this driver, the error led of my PLC turns on.
I know that expansion module it's ok cause with "Generic Profibus DP" driver i'm be able to read and write.

Some body could attach .pdf, example or whatever?

Thanks in advance!
http://www.elion.es
Application engineer

App Developer: http://elionsat.goodbarber.com

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Chris T.
Posts: 109
Joined: Mon Nov 20, 2017 5:29 pm

Re: S7 MPI (Expansion Module)

Post by Chris T. »

Solmo,

iX has a pretty stellar help file for assistance with this located in the "Tags"-"Controller"-"Settings"-"Help" Button. This will bring you to the proper configuration information. I have also attached a zip file that contains the same HTML this will bring up.
Attachments
SIMATIC_S7_ISO_TCP_Pre2.zip
(95.04 KiB) Downloaded 477 times
Best regards,
Christopher
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