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How to communicate with s7 300 and a cU320 without the ppi /mpi adapter

8/24/2023 5:50 PM	Rate (0)
juan_calderon172 Joined: 11/23/2022 Last visit: 1/7/2025 Posts: 1 Rating: (0)	hola colegas quiero hacer una consulta tengo un plc s7 300 y una cU320 tengo solo una red profibus y comunicacion ethernet hasta el plc s7 300 lo cual lo puedo vers desde la pg al plc pero a los drive no mi consulta es como puedo comunicarme con todos los equipos sin el adaptador ppi /mpi ------------------------------------------------------------------------------------------ Split from Profibus communication with S7 300 to CU320 2DP.
	Last edited by: The Helping Hand at: 08/30/2023 09:19:15 New subject after splitting
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8/25/2023 2:43 AM	Rate (0)
ChristophD Grandmaster-Expert Joined: 5/12/2006 Last visit: 1/19/2026 Posts: 22806 Rating: (3073)	juan_calderon172 hola colegas quiero hacer una consulta tengo un plc s7 300 y una cU320 tengo solo una red profibus y comunicacion ethernet hasta el plc s7 300 lo cual lo puedo vers desde la pg al plc pero a los drive no mi consulta es como puedo comunicarme con todos los equipos sin el adaptador ppi /mpi please use english as the international forum language.

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This contribution was helpful to 1 thankful Users Wit_Moderator

8/30/2023 9:06 AM	Rate (0)
Wit_Moderator Moderator Joined: 8/21/2014 Last visit: 12/19/2025 Posts: 1098 Rating: (15)	Please try to discuss your question in English language. This is an international community and we try to focus on one language. Posting in English will help you to get more response to your question. This is the translation of your question: juan_calderon172 hello colleagues I want to make a query I have a plc s7 300 and a cU320 I have only a profibus network and ethernet communication to the plc s7 300 which I can see from the pg to the plc but not to the drive my query is how I can communicate with all the equipment without the ppi /mpi adapter. Best regards The Helping Hand
	My Forum is the place to personalize your profile, track your topics, and maintain content that interests you. Best regards Wit_Moderator
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This contribution was helpful to 1 thankful Users Duris_I

8/31/2023 11:42 AM	Rate (0)
Duris_I Diamond Expert Joined: 4/28/2015 Last visit: 11/27/2025 Posts: 10970 Rating: (844)	Hello Juan, be kind show us some diagram to see how your devices are connected via which cables, ports and expected protocol. That diagram (picture) can better show us your situation to give better help.
	With best regards... Ivan Duris Flight: OMICO
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