text: <s>[INST] Instruction like BSL. I'm working on a project on Studio 5000, Logix Designer version 32. I'm looking for an instruction that allow me to shift an integer through an array one integer at time. [/INST] It sounds like you want the FIFO Load and Unload, or LIFO Load and Unload instructions: FFL, FFU, LFL, LFU.\n </s>