Fuji Electric SPH Series - Page 130

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Section 2 Programming Languages
(6) Transition
Only one transition is programmed between two adjacent steps and species the conditions for making a transition from the
preceding step to the following step. A transition condition is dened by assigning a BOOL variable or programming by either IL,
ST, LD, or FBD language.
Transition to which an
FB is directly assigned
Transition to which a BOOL
variable is directly assigned
The user can assign a BOOL variable or FB to a transition as shown in
the above gure. Programming as shown below when programming by
an IL, ST, LD, or FBD language for a transition.
<Sample program of transition condition to transition“T001”>