Omron NS Reference Manual page 9

Section 1 Outline of Macro Function
NS series Macro Reference
Reference
When a command button is set in the following functions, macros that are set at
the touch on will be executed at the touch off. Macros that are set at the off will
not be executed.
Switch screen
Control pop-up screen
Display system menu
Data block control
When functions other than above are selected, macros will be executed at the
specified timing.
Document Display is a functional object that can be used only with NS-Runtime.
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