6 Maintenance and Inspection
6.4.2 Accessing System Registers
6-10
6.4.2 Accessing System Registers
To access the contents of system registers, start the MPE720 Programming Tool and use the Register List or Quick Ref-
erence function.
The method to display a register list differs depending on the MPE720 version number, Ver 6.
or Ver 5.
. The
method for each version is described below.
( 1 ) Displaying a Register List (MPE720 Ver 6.
)
Use the following procedure to display a register list.
1.
Open the
Register List
Sub-window from the
MPE720 Ver 6.
Main Window.
The
Register List 1
Tab is provided by default in the sub-window displayed on the bottom of the screen.
2.
Enter the leading register number of the system register “SW
” to be accessed in the
Register
input field. The contents of the system register will be displayed starting from the leading reg-
ister number.
The data type is set by default to decimal. Place the cursor anywhere on the list, and then right-click. Select
Hex
(hexadecimal) from the pop-up menu that will appear. The data will then be displayed in hexadecimal.
( 2 ) Displaying a Register List (MPE720 Ver 5.
)
Use the following procedure to display the MPE720 Ver 5.
register list.
1.
Select
File
−
Open
−
Tool
−
Register List
from the MPE720 Ver 5.
main menu of
Engineering
Manager
Window to open the
Register List
Window.
Refer to
4.3.2 ( 4 ) Set and Save Motion Fixed Parameters
on page 4-36
for details on how to display the
Engi-
neering Manager
Window.
