Product Line:
Zelio Smart Relays

Environment:
Rail Mounted Programmable smart Relays

Cause:
Is it possible to change programming language from Function Block to Ladder Diagram and vice-versa?

Resolution:

No this cannot be transitioned back and forward , once a relay has already been setup , the smart relay controller it will adapt the topology of either FD<Ladder or Ladder>FD configuration settings that each of the languages provides.

While Ladder diagram show the electrical components being used on the programming, components such as timers, relays, coils, motors that are directly connected to a point to point connection, function block list the logic functions and a sequential function chart assigned to certain I/O instead of electrical components.

Released for: Schneider Electric USA