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Topic starter
One of our customer has a project with 977 Nodes on 1 Modbus TCP/IP network.
Who can break this record?
Posted : 27/03/2014 3:04 pm
how many frames? and what about the refresh time?：）
Posted : 27/03/2014 3:08 pm
Topic starter
Total Frames = 2235
Scan rate configured = 2s (it doesn't mean all data are refreshed every 2s ok...)
Posted : 28/03/2014 8:16 am
It's a good reference. Thanks Nico.
Posted : 28/03/2014 10:12 am
Nico,
Can you give more détails on the context (Equipment used, architecture, multi station,time stamp at source, number of eqt variables,and so on)?
Thx
François
Posted : 02/04/2014 12:07 pm
Topic starter
No more information sorry.
Posted : 02/04/2014 1:51 pm
One of our customer has/had (it works on it !) a project with 2407 frames but only 81 nodes on modbus tcp-ip network
More details in attachement but sorry only in french.....
Posted : 01/06/2015 5:06 pm
Topic starter
Thanks Nico,
Attachment is missing. Use IE as attachment doesnt work correctly with Firefox/Chrome...
Posted : 02/06/2015 8:07 am
Humm I am not sure all those crazy project should be taken as good example. :unsure:
Posted : 09/06/2015 6:55 pm
That's why this customer is working on a new architecture with Atys-Concept !
Posted : 09/06/2015 7:01 pm
Topic starter
@Manu: Why not? Looks like a nice big project. This topic (Guiness book) is done for that!
@Nico: Why are you working on a new architecture? Do you have some troubles?
Something is missing in your doc: The dispatch of equipment variables per associations. You have 6 single active assoc. Can we consider each association is managing 209,000 / 6 = 35000 equipment variables (roughly)?
Another information good to know is: How many alarms?
Nico K
Posted : 10/06/2015 8:22 am