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Technical Forum
9/9/2011 4:01 PM | |
Joined: 3/21/2006 Last visit: 9/10/2024 Posts: 10228 Rating:
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Hello, S7opcsrtx concerning PROFINET IO RT-Protocol (LLDP). Check if the enabled Ethernet board for the communicatuon have the protocols: Profinet IO RT-Protocol , Profinet IO RT-Protocol(LLDP), Simatic Industrial Ethernet (ISO), TCP/IP. If you didn't install yet Service Packs 1 for STEP 7 V11 and Updates for STEP 7 V11 SP1 and WinCC V11 SP1 - make it. Then if this doesn't help - reinstall of TIA11. Hope didn't go in wrong direction. Best regards, Hristo Mihalev |
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