Yaskawa MP900 Series Ladder Programming Manual - Manual (Page 38)

3.1 Ladder Program Design Procedures
3.1.8 Checking the Operation of the Ladder Programs
3-11
Ladder Program Development Flow
3
3.1.8 Checking the Operation of the Ladder Programs
This section provides procedures to check the ladder program that was created in 3.1.6 Creating Ladder Programs.
Confirm that your program operates correctly by manipulating registers with the Register List, and by checking the
runtime monitor in the Register List and Ladder Editor.
( 1 ) Preparations for Checking Operation
1.
Open the ladder program that was transferred.
2. Click the Register List 1 Tab, and then enter “MB000000” in the Register Box.
If the Register List 1 Tab is not visible, select View
− Register List − Register List 1 from the menu
bar. The tab will be displayed and the register list will be opened.
Double-click.
Click.
Enter “MB000000.”