Can RapidScada act as an OPCUA server Forum Home › Forums › Communicating with Devices › OPC › Can RapidScada act as an OPCUA server This topic has 3 replies, 2 voices, and was last updated 2 months, 1 week ago by Mikhail. Viewing 4 posts - 1 through 4 (of 4 total) Author Posts November 2, 2025 at 8:19 pm #17243 ejones76Participant Im getting data into Rapidscada from an OPC-UA server. Can I then use that data to make Rapidscada an OPCUA server? I want to connect to Rapidscada using Ignition to see that same data. This topic was modified 2 months, 1 week ago by Mikhail. November 3, 2025 at 9:53 am #17248 MikhailModerator Hi, Yes, activate the OpcUaServer data source that can be found in Instances – Default – Communicator – Data Sources. This reply was modified 2 months, 1 week ago by Mikhail. November 3, 2025 at 2:17 pm #17253 ejones76Participant Thank you. What is the max number of communication lines I can have in Rapidscada? I want to communicate with seven different OPC servers. November 4, 2025 at 8:17 am #17257 MikhailModerator There is no software limits. It depends on the computer and network performance. Projects may include hundreds of communication lines. Author Posts Viewing 4 posts - 1 through 4 (of 4 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In