Command: EN/ENO – EN

Symbol:

Shortcut: Ctrl + Shift + E

Function: The command is used to add or remove the Boolean input EN at the selected block.

Call: Ladder menu → EN/ENO submenu; context menu

The Boolean input EN controls the execution of the block: if the EN input has the value FALSE at the time of the block call, then the operations defined in the block are not executed. If EN has the value TRUE, then these operations are executed.

When a block has an EN input, an [ENO] output can also be added to it. ENO gets the same value as EN.