What happens during the 'Append' insertion mode in ladder logic?

In ladder logic programming, when you are in 'Append' insertion mode, new elements are added to the right of the currently selected instruction. This mode is particularly useful when you want to add additional instructions that logically follow after an existing rung, maintaining the sequential flow of logic without disrupting the existing setup.

This behavior allows programmers to efficiently expand their logic by inserting new components directly where they are needed, making it easier to visualize and maintain the logical sequence of operations within the program. Consequently, using the 'Append' mode helps in enhancing the clarity and organization of the ladder logic by ensuring that new elements naturally follow the established flow of control.