[?]: Communicate s7-300 with s7-400 with profibus

alansal · Post by **alansal** » Mon Sep 24, 2007 1:09 pm

As the topic says... I need some description or/and some pdf's&documents about the subject....

Please also note that i am new to siemens(i have been dealing with Ge-Fanuc recently)...

Any information about siemens&ladder process (for dummies

) would be very helpful indeed...

Thanks in advance....

Your earliest responses will be highly appreciated...

dante · Post by **dante** » Fri Oct 19, 2007 10:28 am

If you R so new (dummy) with Simatic, it is a good ideea to avoid for some while the communication over Profibus; any way U can use SFC's for PLC-PLC data transfer over Profibus.

Masta2002 · Post by **Masta2002** » Fri Oct 19, 2007 11:02 am

http://www.automation.siemens.com/fea/h ... module.htm

you can found some pdfs about profibus on this page not shure if this helps you