The number of request in a single message is limited by the request and response packet size (about 500 bytes of Logix 5000). This allows reading large number of tags in a single call from the client code by auto spliting the array in multiple reads and merge all the responses in a single return array.
The number of request in a single message is limited by the request and response packet size (about 500 bytes of Logix 5000). This allows reading large number of tags in a single call from the client code by auto spliting the array in multiple reads and merge all the responses in a single return array.