NT30-KBA04 Omron, NT30-KBA04 Datasheet - Page 208

• Manufacturer Part Number: NT30-KBA04
• Description: ANTI GLARE COVER FOR NT31
• Manufacturer: Omron

Specifications of NT30-KBA04

• Leaded Process Compatible: No
• Peak Reflow Compatible (260 C): No
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Example of Display Screen Switching
5-1-5 Switching the Screen Display Using a Bit Memory Table Entry
Outline of Host Link and NT Link Operations
S Consecutive Screens and Overlapping Screens
This example operates the PC switch (bit) to switch the NT30/30C display
screen.
S NT-series Support Tool Settings
S PC Ladder Program
S Program Operation
(1) Screen #2 is displayed on the NT30/30C when IR/CIO 00002 turns ON.
(2) Screen #3 is displayed on the NT30/30C when IR/CIO 00003 turns ON.
(3) When the screen switch strobe flag turns ON, the number of the currently
This section describes the actual procedure used to perform screen switching
under the control of the PC by using bit memory table entries.
This function continually reads the allocated bits of the screen switching function
regardless of which screen is currently displayed. Consequently, if the number of
screens that could be switched to with this function is large, PT operations (such
as updating of memory table entries, touch switch response, lamp response)
may be delayed.
One of two methods can be used to switch the screen display: registering a
screen number for a touch switch and pressing the touch switch during opera-
Consecutive or overlapping screens can be displayed by designating the par-
ent screen. If a child screen is designated, only the child screen is displayed.
For information on consecutive and overlapping screens, refer to the Classifi-
cation of Screens (page 131).
Make the following settings with the NT-series Support Tool:
PT Status Control Area:
PT Status Notify Area:
Screen number to be created: Screen No. 2 and No. 3
Include the following in the PC ladder program:
displayed screen is read and written to the currently displayed screen word
in the PT Status Notify Area. In this case, the NT30/30C will not write the
same screen twice.
Screen switch strobe flag
00002
11212
00003
IR 0100
IR 0110
@MOV(21)
@MOV(21)
@MOV(21)
#0002
#0003
100
110
100
100
Screen number
Screen switch setting word
Screen number
Screen switch setting word
Screen number
Screen switch setting word
Section
(1)
(2)
(3)
197
5-1