IBHLink S7++:S7-300/S7-400 TIA Portal WinCC flexible

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It is possible to realize a connection from a TIA Portal V11 WinCC flexible Runtime/Panel to a S7-300/S7-400 station over ethernet using an IBHLink S7++ or IBHLink S7++ HSas gateway.

Example

In the following example a configuration with TIA Portal V11 WinCC flexible is shown. The HMI station ist connected to the IBHLink S7++ via an Ethernet connection. The IBHLink S7++ itself is connected to a S7-300/S7-400 station by MPI or PROFIBUS. Bus parameters were configured by the IBHNet configuration tool.

The following addresses were chosen in the example:

IP addresses:

Station Address
HMI station 192.168.10.119
IBHLink S7++ 192.168.10.126

MPI/DP addresses:

Station Address
IBHLink S7++ 0
S7-300/400 station 02

Configuration:

Add a new device:

TIA WINCC add new device.png

The ethernet communication driver for S7 300/400 must be selected in WinCC flexible, since only this driver allows the selection of an extension slot on the PLC side. This setting is necessary for the selection of the PPI address to use for the connection.

TIA WINCC Connection.png

TIA WINCC Online access.png


If you are using the WinCC flexible Runtime, please check that in the settings of the PG/PC Interface the correct driver TCP/IP for the Access Point S7ONLINE is chosen.

TIA WINCC PC PG Eng.png

The configuration of the connection is now completed and you can continue with defining your Tags.

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