9/14/2023 12:13 AM | |
Joined: 4/28/2015 Last visit: 6/12/2024 Posts: 4 Rating: (0) |
After enable PUT/GET in s7-1500 PLC, WinCC OA can communicate with s7-1500 PLC by s7 protocol driver; while WinCC 7.5 cannot communicate with it by s7 protocol suite. Anyone can give me some hints about the difference between these two protocol driver? ------------------------------------------------------------------------------------------ |
Last edited by: Jen_Moderator at: 09/14/2023 10:24:05New subject after splitting |
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9/15/2023 11:38 AM | |
Joined: 5/30/2022 Last visit: 10/17/2024 Posts: 584 Rating: (96) |
Hi AutoGen_951566, I am not aware of the WinCC OA part but in WinCC V7.5 for communication between an S7-1200 and an S7-1500 a specific driver "Simatic S7-1200 S7-1500 Channel" is used and not the protocol suite which is for the 300 and 400: "SIMATIC S7-1200, S7-1500 Channel" channel This 1200-1500 driver works through the TCP/IP protocol and allows you to bring the symbols directly from the PCL, for example |
If this information really helps, you could use the Rate function. |
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