ControlLogix FIFO Instructions

Introduction to ControlLogix FIFO Instructions The ControlLogix FIFO Instructions are a buffer that allow you to take snapshots of data. The processor stores this data into an array. When we unload the register, the first piece if information will unload first. The processor will send this data to the destination […]


SLC-500 FIFO Find Moving Average 1

Introduction to the SLC-500 FIFO Find Moving Average We’ll use the SLC 500 FIFO to find the Moving Average of a value. The SLC-500 FIFO (First In – First Out) can be used to store data that needs to be retrieved later. For example: We can read a product code […]

FIFO Overview