![background image](http://html1.mh-extra.com/html/omron/nt620c/nt620c_operation-manual_744559186.webp)
4-10
Section
Pop-up Window Function
174
4-10-2 Opening and Closing Windows
Windows are opened and closed by using input keys: either the window keys or
cursor moving keys.
Opening and Closing Windows with the Window Keys
Window keys can be used in the following way to open and close windows (note
that window keys can be created either on the base screen or in a window).
Open:
When the touch switch is pressed, the specified window opens.
If another window is open when the touch switch is pressed, it
is closed first before the specified window is opened. If the
specified window is already open, nothing happens.
Close:
When the touch switch is pressed, the open window is closed.
Open/Close: The specified window opened if it is not open, and closed if it is
open. If another window is open, it is closed first and then the
specified window is opened.
Base screen
No change if “CLOSE” is pressed
No change if “Screen 1” is pressed
Base screen
Screen 1
Base screen
Screen 2
Window 1 open
Window 2 open/close
Window 1 close
“Screen 1” pressed
“CLOSE” pressed
“Screen 1”
pressed
“Screen 2”
pressed
“Screen 2” pressed
“Screen 2” pressed
“CLOSE” pressed
Screen 1
Screen 2
CLOSE
Screen 1
Screen 2
CLOSE
Screen 1
Screen 2
CLOSE
If an attempt is made to open a window that has not been registered, no window
is opened (if a window is currently open, it will be closed).
It is not possible to open more than one window at the same time. If multiple child
screens are registered for an overlapping screen, only the first child screen will
be applicable.
On switching to another screen, an open window will be automatically closed.
Reference
When creating a screen with the support tool, it is possible to specify a window to
be displayed when the screen is displayed (an initial window) by using the win-
dow display function of the input setting function.
Opening Windows with the Cursor Moving Keys
It is possible to set a window key “open” function for the cursor moving keys used
for numeral/character-string setting, in addition to their cursor moving function.
Doing this makes it possible to specify an input field and also display the window
to be used in a one touch operation.
If another window is open when the cursor moving key is pressed, that window is
closed first before the specified window is opened (the cursor also moves to the
Summary of Contents for NT620C
Page 1: ...Cat No V033 E1 5 Programmable Terminals NT620S 620C OPERATION MANUAL...
Page 2: ...NT620S 620C Programmable Terminals Operation Manual Revised April 2001...
Page 3: ...iv...
Page 5: ...vi...
Page 328: ......
Page 329: ......