Hello, Firstly, thanks much for enquiring about DeviceBridge Yes the connectivity to TwinCAT 2.11.x.x is possible by having TwinCAT 3 router setup as an intermediate component to establish the ADS connection to TwinCAT in Beckhoff PLCs Please try using the TwinCAT 3.0.4024.10 version for setting up the router using IP. The Beckhoff TwinCAT 2.11 hostname should be reachable through this provided the connection parameters are rightly configured
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