Logic elements of ladder diagram

The drawing field of the LD-editor displays the following elements as graphical symbols:

• Rung in LD-editor

• Power rails

• Link elements (lines) and their states in LD

• Functions and function blocks in LD

• Contacts in LD

• Coils in LD

• OLT-fields in LD

See "Actions within LD-editor" for a list of all possible actions.