Example Of Changeover Of The Base Screen - Mitsubishi F940GOT-SWD-E Operation Manual

Graphic Operation Terminal F940GOT
13.3.2

Example of changeover of the base screen

• An example of changeover of the base screen is shown below.
Setting for changeover of the base screen (in "Change Screen" in Common Setting" in the
screen creation software)
Base screen
Overlap window 1: Not set (Screen overlay will not be performed.)
Overlap window 2: Not set (Screen overlay will not be performed.)
Displayed when D0 becomes 1.
Displayed when D0 becomes 2.
Displayed when D0 becomes 3.
• In this example, the word device D0 used to specify the base screen, is not located in the
battery backup area. Accordingly, if the screen mode is selected in the GOT while the PLC
is in the stop status, the error message "DISPLAY SCREEN IS NOT AVAILABLE." is dis-
played. If the error message is not desired, use a word device in the battery backup area.
: D0 (initial value)
Screen No. 1
Screen No. 2
Screen No. 3
Creation of Display Screens (SW¨ ¨ ¨ ¨ D5C-GOTRE-PACK) 13
• Immediately after the GOT becomes the screen mode,
screen No. 1 is always displayed. (If the screen No. 1
has not been created, the error message "DISPLAY
SCREEN IS NOT AVAILABLE." is displayed.)
MOV K1
Initialization pulse in M8002 (in the FX Series) or M9038 (in
the A Series) is used so that the screen No. 1 is displayed
immediately after the PLC becomes the running status.
• When the sequence program shown below is exe-
cuted, the screen is changed over in accordance with
the specification.
MOV K2
MOV K3
After screen No. 1 is displayed, a screen to be displayed next
can be arbitrarily specified.
The condition to trigger screen changeover can be arbitrarily
set in a sequence program.
D0 Screen No. 1 is specified.
D0 Screen No. 2 is displayed.
D0 Screen No. 3 is displayed.
13-4