WinCC Unified V17: Activate the OPC UA Server with security policy none and acknowledge alarms

In this Video I show you, how to activate the OPC UA server with the security policy none to used tt without a certificate. In the second step I will show you how you can acknowledge alarms over a OPC Client. 00:00 Intro 00:21 activate none on the Unified Panel 02:52 activate none on the Unified PC 05:54 use OPC A&C to ack Alarms Music from Unicorn Heads- Drifting at 432 Hz    • Unicorn Heads - Drifting at 432 Hz   #DerHecht #WinCC #Unified #TIAPortal