hi,
i’m trying to run the Simulation with tia portal, but unfortunately i get this message:
Connectivity Warning: OPC UA - Server - Simulation to Server - The update rate of this group was set faster than the recommended value of the server of 1000 ms.
does anyone have any idea?
Thanks.
OPC UA servers can (and should) expose a variable “MinSupportedSampleRate”, which VC reads and gives you this warning. Whether the minimum sample rate is configurable depends totally from the server implementation so you’ll need to look into Siemens’s documentation.
What update rate are you using for the variable groups?
https://support.industry.siemens.com/cs/document/109755846/what-are-the-system-limits-of-the-opc-ua-server-with-s7-1500-and-s7-1200-?dti=0&lc=en-US
I have set at:
read-write timeout:1000ms
Subscription timeout:1000ms
how can I change the Update-rate of the group in VC?