Omron NB Series Operation Manual page 377

3 Functions of NB-Designer
Now the current security level has become 1, the window will switch to Frame 10 successfully when the
Change window button is pressed, as shown below:
When the current security level is High, how to switch to Low level? LW9043 register reserved by the
system is used to perform the switching from the higher level to lower level. And the switching
from lower level to higher level is impossible. Place one Number Input component in Frame 0, as
shown below:
3-336 NB-series Programmable Terminals NB-Designer Operation Manual(V106)