NT30-KBA04 Omron, NT30-KBA04 Datasheet - Page 300

• 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

Operation
Setting
Example of Use
Switching the Screen by Using the Switch Screen Function of the Bit Memory Table
Screen Display and Notification
Reference:
Reference:
S To display overlapping screens, specify the screen number of a parent screen.
S The screen is not switched if elements have not been registered to the speci-
S When the screen is changed over, the screen switching strobe of the PT status
S When NT30/620 compatible mode is being used, the current screen number
Press the touch switch with the screen switching function when the screen is to
be switched.
Screens other than No. 9999
Screen No. 9999
If this method is used, it is possible to switch the screen by bit operation at the
host.
When creating a screen with the Support Tool, set the Switch Screen function in
the bit memory table and specify the screen number of the screen to be dis-
played. Allocate the bit memory table to the bit in the host.
fied screen number.
notify bit changes to 1 (ON), after the new screen number is written to the
screen switching setting area in the PT status control area, so that the event of
screen switching is notified to the host. After that the screen switching strobe
returns to 0 (OFF) automatically. (Refer to page 295.)
occupies the first word of the PT status notify area and the word containing the
PT status notify bits is shifted down one word. (Refer to page 441.)
Operation 1
Operation 2
Screen No. 3
Menu Screen
Display
To next screen
PT
Screen number 5 is set for touch switch 1
When touch switch 1 is pressed
Screen No. 3
Bit table 1
Screen switching
@ Instruction from host
@ Screen switchover key
Touch switch 1 pressed
↑
To be set by the
Support Tool
(On the PT, the screen number
remains at 3.)
Allocated bit (bit table 1)
Allocated bit (bit table 1)
PC
0
1
After confirming that the screen
has been switched by the data
at the screen switch setting area
in the PT status control area
← 1 (ON)
← 0 (OFF)
Screen number 5
Screen number
9999 is set for
touch switch 1
Previous screen
Section
291
3-3