Omron NT31 NT31C manual Character string setting input field

Section

Touch switches can be made to light or flash in accordance with the status of a host bit in the same way as lamps.

The following 8 types of display graphic can be used for touch switches: Stan- dard, shadow, 3-dimension, no display frame, rectangle, circle, polygon, sector When rectangle, circle, polygon, or sector is selected as the shape, the area within which pressing of the touch switch is sensed (the touch switch area) can be set independently of the position where the display graphic is set.

	When this
Touch	position is
	pressed...
switch area
Display
frame

Shown in reverse video

Function executed

Numeral Displays

String Displays

Numeral Inputs

String Inputs

There are four touch-switch labels: fixed display character strings, ON/OFF switching character strings, numeral displays, and character string displays. When fixed display character strings or ON/OFF switching character strings are used, several lines of labels can be displayed.

Numeric values stored in the numeral memory tables are displayed. The dis- played numerals can be changed by changing the data stored in the numeral memory tables.

Hexadecimal values can also be displayed.

When decimal values are displayed, the number of digits for the integral part and fractional part of displayed values can be specified in advance.

Character strings stored in the character string memory tables are displayed. The displayed character strings can be changed by changing the data stored in the character string memory tables.

Numeric values can be input at the PT by using touch switches. The input nu- meric values can also be stored in a numeral memory table and notified to the host.

Numeral inputs can be enabled and disabled from the host when an interlock bit has been allocated.

12345678
	7 8 9
	4	5 6
Input	1	2 3
	0	. "
	Window

Character strings can be input at the PT by using touch switches, bar code read- ers, etc. The input character strings can also be stored in a character string memory table and notified to the host.

String inputs can be enabled and disabled from the host when an interlock bit has been allocated.

Character string setting input field

Display
NT31C
Input
NT31C NT31	NT631C

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