Mitsubishi Electric MELSEC-Q Series - Page 100

5-18
5.2 Structured Ladder/FBD
5.2.4 Ladder branches and compilation results
(2) When multiple contacts are used, or a function/function block is used up to the branch, the
temporary variable is appended to the branch in the compilation result.
Connect the instructions in series as shown in < Precautions > of (1) to avoid using
temporary variables in the compilation result.
For details on temporary variables, refer to the following manual.
GX Works2 Version 1 Operating Manual (Structured Project)
● Multiple contacts are used up to the branch
● Output value of function or function block is branched
< Example > < Compilation result >
Temporary variable is
appended.
The operation result up to
the branch is output to the
temporary variable.
< Example > < Compilation result >
Temporary variable is
appended.
The operation result up to
the branch is output to the
temporary variable.