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| 8/13/2021 2:45 PM | |
Joined: 7/26/2014 Last visit: 7/1/2025 Posts: 2 Rating:
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Hello to all I have CPU1512SP-1PN (tia) with CP1542SP-1. Cp is connected to PC with WinCC 7.5. The connection (tag management) worked for a year and now it stops. If I ping CP I recieve response but winCC say disconected. This is the error message from diagnostic file 2021-08-13 12:22:14,048 INFO CloseOMPConnection called from ConnetToWrapper 4204 (machine1) 2021-08-13 12:22:14,049 INFO machine1: connecting... 2021-08-13 12:22:14,252 INFO machine1: Client received a 'logged_out' message on session: 'Session: 1' 2021-08-13 12:22:14,252 ERROR machine1: Session: 1:Login() failed, errorCode = 0x800015210000008a 2021-08-13 12:22:14,252 ERROR machine1: Open failed, errorCode = 0x6 How to solve the problem? Best Regards ------------------------------------------------------------------------------------------ |
Last edited by: Jen_Moderator at: 08/16/2021 07:44:45New subject after splitting |
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| 8/16/2021 7:46 AM | |
Joined: 6/19/2017 Last visit: 9/6/2024 Posts: 8171 Rating:
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Closed cause question posted twice. The second thread with the subject Comunication S71500 to WinCC 7.5 lost is published within the conference SIMATIC WinCC. Jen_Moderator |
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