Can you help me with First In First Out (FIFO) function blocks?

Yes, we have a sample project, First In First Out (FIFO) (IEC), that demonstrates the use of a user-defined FIFO function block written in structured text and implemented in IEC or Native Ladder in MAPware-7000.

FIFO or First In First Out refers to a data structure such as an array that returns elements in the same order that they were received.

Content created by David Franzwa