When you use this node on the FPGA or simulated FPGA, the data type for this input changes to a signed integer. This change allows LabVIEW to know the size of the input at compile time.
sum
The sum of all elements in the numeric array. sum has the same data type as numeric array.
Data Type Changes on FPGA
When you use this node on the FPGA or simulated FPGA, the data type for this output changes to a signed integer. This change allows LabVIEW to know the size of the output at compile time.
Installed By: LabVIEW Communications System Design Suite (introduced in 1.0)