Many diagrams uploaded since 2018-06-16 are now navigable
maps, containing clickable links as follows:
FB instances in FBNetworks link to their
corresponding FB types. See the example below.
Functions in FBD algorithms link to their
corresponding function definitions; for example, see X2Y2_FBD.
Device instances in System configurations link to
their internal configuration diagrams if available; otherwise,
they link to their corresponding Device types.
Resource instances in Device types or Device
instances link to their internal FBNetwork diagrams if
available; otherwise, they link to their corresponding Resource
For further up-to-date examples, see the library elements in the
Hovering over a named element will activate a "Hover Help"
pop-up containing descriptive text (if available). As of the date
below, this feature is applicable for FB, Device or Resource
instances, Event and Variable declarations, EC
States, LD Rungs, Service sequence names and Service
The "Hover Help" for a Service primitive is the
parenthesized list (which may be empty) of the primitive's
Hover over a colored element, LD rung or Service sequence
name to see its pop-up description (if any).
Click on an FB instance in the FBNetwork diagram to navigate
to its type documentation.