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Automatic Change 'Connection' of WinCC Tag management

Created by: HOGY at: 3/9/2020 5:51 AM (3 Replies)

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3/9/2020 5:51 AM	Rate (0)
HOGY Posts: 11 Rating: (0)	Hello, I have a question about using WINCC. I configured 2 PLC and 1 HMIi PC One is a MASTER PLC , Other one is a SLAVE PLC HMI displays MASTER PLC data SLAVE PLC is Collect data such as master PLC, Cuz, Redundancy communication In case of communication error, the HMI connection(tag management) can be changed instead of the data exchange between PLCs ? (Please refer to the picture below) Attachment 202003.png (419 Downloads)
HOGY Posts: 11 Rating: (0)
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3/9/2020 12:47 PM	Rate (1)
bg2492 Posts: 7298 Rating: (2188)	Hello HOGY, if you do not use the option Basic Process Control, you can use the Wizard "Create Redundant Connection" in the Graphics Designer, to configure an automatic change between the connections. An other possibility is, to configure "Named Connections". https://support.industry.siemens.com/cs/us/en/view/102691766/64540841355 Regards Georg Berghof
bg2492 Posts: 7298 Rating: (2188)	Last edited by: Jen_Moderator at: 03/09/2020 13:23:39 Optimized link.
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This contribution was helpful to 1 thankful Users HOGY

3/11/2020 12:24 AM	Rate (0)
HOGY Posts: 11 Rating: (0)	THX, bg2492 I will keep that in mind
HOGY Posts: 11 Rating: (0)	Last edited by: HOGY at: 03/11/2020 00:24:32
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3/31/2022 9:46 AM	Rate (0)
Jen_Moderator Posts: 8171 Rating: (174)	New question published by Kennouche karim is split to a separate thread with the subject Can the HMI connection(tag management) be changed ?. Best regards Jen_Moderator
Jen_Moderator Posts: 8171 Rating: (174)
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