OPC UA data limit Forum Home › Forums › Communicating with Devices › OPC UA data limit Tagged: opc This topic has 4 replies, 2 voices, and was last updated 1 year, 3 months ago by Mikhail. Viewing 5 posts - 1 through 5 (of 5 total) Author Posts December 19, 2022 at 1:14 pm #11790 quinteloskyParticipant Hi I’m using rapidscada v6.0 with s7-1200 opc ua server. I can read all values but rapidscada only read the first 200 values. I created 2 suscriptions with different interval time, but nothing. In the opc properties I can read all nodes https://ibb.co/kMLcmpk https://ibb.co/3sVzxQv What can I do? Thanks This topic was modified 1 year, 4 months ago by quintelosky. December 20, 2022 at 8:44 am #11792 quinteloskyParticipant Ok, solved It was a problem with s7-1200 (it have a limit) Thanks December 20, 2022 at 11:29 am #11794 MikhailModerator Hi, Thank you for the update. May be it would be more comfortable if you create separate devices (like CONTROL_2 etc.) on the same communication line. I mean if they related to different physical devices. December 27, 2022 at 7:27 pm #11816 quinteloskyParticipant Hi I tried it but didn’t work Many thanks December 28, 2022 at 10:03 am #11821 MikhailModerator Hi, If you need some help with that, provide screenshots and logs. Author Posts Viewing 5 posts - 1 through 5 (of 5 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In