Screen Selection Information - Mitsubishi Electric M800VW Series Programming Manual

M800V/M80V Series PLC Programming Manual (2/2)
14 PLC Help Function
14.37 Direct Screen Selection

14.37.1 Screen Selection Information

The descriptions of the screen selection information (file registers) are shown below.
R register
Description
No.
R356 Selection requirement/completion data
R357 Function No.
Main menu No.
R358
Selection re- Screen No.
quirement
Sub menu No.
R359
Window No.
(1) User PLC confirms that the initial state ("0") is set to R356, the selection requirement/completion data.
(2) User PLC also sets the function No. (to R357), main menu (or the menu/screen of the Customization screen) No. (to
R358) and sub menu No. (or the window No. of the Customization screen) (to R359), then enters "1" in R356, the selec-
tion requirement/completion data.
(3) NC confirms the screen selection requirement and then sets the screen selection completion ("4") to the selection
requirement/completion data (R356) to execute the screen transition.
(4) User PLC confirms the screen selection completion ("4") in R356 and then initializes the data (to "0").
Note
(1) Setting the function No. is necessary. Without this No., the screen transition is not executed.
(2) If the main menu No. (or the menu/screen of the Customization screen) has not been set (stays "0"), the function No. des-
ignates the screen transition. The screen transition is as same as when each function key has been pressed.
(3) When the sub menu No. has been set, the main menu No. has also to be set. Unless the main menu is set, the transition
is as same as when only the function No. is set.
(4) When the window No. is set, the window with the designated window No. appears after the screen transition (after the
designated screen display if the screen No. is designated). Even when the screen No. is not set (0), the window can be
displayed by setting the window No.
(5) When either the function No., main menu No. (or screen No.) or sub menu No. (or window No.) is out of range, the screen
transition is not executed. Then the selection requirement/completion data (R356) remains "1".
IB-1501668-B
Setting value
0: Initial state
1: Screen selection requirement
4: Screen selection completion
8: There is no application for the screen selection requirement
Set "4" to move to the alarm message display screen.
Set "6" to move to the alarm message display screen.
Set "6001" to move to No. 6001 screen on the Customization screen.
Set "1" to move to the NC alarm display screen or "2" to the PLC
alarm display screen.
Set "8002" to display No. 8002 window on the Customization screen.
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