CODESYS Development System
. FBD/LD/IL editor: In networks of the FBD [...] by means of the FBD
Composition of a class Fb_D [...] _BLOCK Fb_D VAR VarFb_A : [...] FUNCTION_BLOCK Fb_D VAR
), from the Safety FBD Editor
and click FBD/LD/IL → [...] of the contact and click FBD