Mitsubishi Electric MELSEC iQ-R Series User Manual page 56

Creating a program
Create a program using an FB.
[Navigation Window]  [POU]  [FB Control]
1.
Drag and drop the applicable FB to the editor.
2.
Enter the input labels and output labels of the created FB to create a program.
For the subroutine FBs, setting labels that are common to the FBs for time setting, recording instruction, and
virtual input port control is required. Set the following global labels. Note that the numbers of array elements
should be set exactly the same as follows. If different numbers are set, the program may not run normally.
5 PROGRAMMABLE CONTROLLER SETTINGS
54
5.3 MELSEC-Q Series CPU Module