I’m looking to validate my understanding of how tag groups work when you have different tag groups on tags looking at the same device (in my case, a modbus TCP device). I feel like I’m missing something pretty fundamental about how Ignition groups up these requests for execution behind the scenes, s…

[image] BenKearney: What if both of my tag groups have a 1000ms scan rate? Will I still get two requests? The number of requests will depend only on what addresses are being requested. The driver doesn't care they are from different tag groups, it just sees they both have the 1000ms rate so i…

Multiple tag groups for one modbus device

Ignition

Matrix_Engineering January 2, 2021, 7:15pm 3

Another on scan class optimisation