12/15/2020 9:34 AM | |
Joined: 5/16/2014 Last visit: 9/12/2022 Posts: 7298 Rating: (2145)
|
Hello Rebbellyon2020, MPI and TCP/IP are different communication channels. see too FAQ: https://support.industry.siemens.com/cs/ww/en/view/11870489
Georg Berghof |
PS: If this post did really help you, you may use the Rate-button |
|
12/15/2020 1:30 PM | |
Joined: 9/27/2006 Last visit: 4/17/2024 Posts: 12256 Rating: (2664) |
Hello Rebbelyon; What channel are your tags connected to, in your WinCC v7.3 configuration? WinCC v7.3 communications with a S7-300 PLC use the S7 Prorocol suite, with possible channels for MPI and Ethernet. See this link to the WinCC v7.3 Communiation manual: https://support.industry.siemens.com/cs/ww/en/view/102691766/2454204427 Depending on the selected and configured channel inside the S7 protocol suite, WonCC will be expecting either an MPI or an Industrial Ethernet connection (and cable) with the S7 PLC. How are you configured now? Hope this helps, |
12/28/2020 10:09 PM | |
Joined: 12/12/2011 Last visit: 12/30/2020 Posts: 821 Rating: (39)
|
Hi, have you cheched this article? B.R. |
Last edited by: CS Moderator at: 12/29/2020 11:18:01Link optimized Grundkurs/Systemkurs WinCC V7: |
|
Follow us on