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How can check the Profibus communication between s7-315 plc and Simatic HMI?

1/12/2024 1:50 PM	Rate (0)
AKGKHAN Joined: 8/24/2021 Last visit: 8/10/2025 Posts: 1 Rating: (0)	I have the same problem, can anyone please tell me how can I checked my Profibus communication between s7-315 plc and Simatic HMI Thanks ------------------------------------------------------------------------------------------ Split from HMI lost connection after reload of CPU 317 2 DP.
	Last edited by: AKGKHAN at: 01/12/2024 13:51:14 Last edited by: Jen_Moderator at: 01/15/2024 09:26:13 New subject after splitting
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1/17/2024 2:03 PM	Rate (0)
Murof Platinum Member Joined: 8/3/2009 Last visit: 1/16/2026 Posts: 16644 Rating: (1944)	Hello AKGKHAN Where do you want to check the Conn.State ? in the PLC then you can use the Area Pointer Coordination. Here you can check in the PLC if the HMI is presend or not. in HMI you get a System alarm if the connection is established or could not be established Bye Murof
	If this Information really helps, you could use the Rate function
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