Register List Panes - YASKAWA MP3000 Series Setup Manual

5.1 Debugging Ladder Programs

5.1.2 Register List Panes

5.1.2

Register List Panes

You can monitor the current values of the registers in a continuous area (register map) on any of
the Register List 1, 2, and 3 Panes. Realtime monitoring is possible if the Machine Controller is
connected. You can edit the values.
Note
Displaying the Register Map
The following table gives the meaning of the background colors in the register map.
Green
Red
Use the following procedure to display the register map.
1.
Click one of the tabs for the Register List 1, 2 or 3 Panes.
Select Monitor − Register List from the Launcher. The Register List 1 Pane will be displayed.
Note: You can show or hide the Register List 1, 2, and 3 Panes by selecting View − Register List − Register
2.
Enter the address of the register to display in the Register Box. When displaying a list of
D registers, enter the program number as shown below.
When you press the Enter Key, the register map will be displayed.
3.
The specified register will be displayed in the top row.
5-4
• If you use a project link connection, the data in the Machine Controller is accessed. When the
register map is displayed, the displayed results do not always match the project file of the
linked project.
If you display the register map when using a project link connection, first always transfer the
data to the project file by reading the data from the Machine Controller.
• The register list can display S, I, O, M, C , D, and G registers. However, C registers are read-
only. They can be read but not written.
Indicates a register that is used in a ladder program.
Indicates a redundant register (i.e., a register that is used for more than one data
type).
List 1, View − Register List 2, or View − Register List 3 from the menu bar.
Example of Displaying the D Register Map and Balloon
Number of registers displayed in one row
Switching Buttons