Omron NT20S - Page 264

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Specifications
Appendix A
Display Capacity
Item
Specification
Item
NT20S-ST121-EV3/ST122-V1 NT20S-ST128
Display
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Character displays Fixed character data (character strings registered for each screen)
py
elements
Character string
displays
128 strings per file (32 bytes per string), 32 positions per screen
Numeral displays

50 positions per screen, 8-digit display
Graph displays

50 per screen
Graphic displays Can be displayed wherever required
Lamps 128 per screen Max. 256 strings per file
Touch switches 72 per screen Max. 256 strings per file
Numeral settings

Display of set numerical values 50 per screen
Screen types Normal screen Displays screens registered as normal.
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Overlapping screens A maximum of 8 registered screens can be displayed overlapped with each
other.
Continuous screens A maximum of 8 screens can be displayed sequentially by scrolling.
(The screen can be changed by pressing the and touch switches)
Screen attributes Buzzer, numeral setting
Max. number of registered screens 495
Screen registration method Transfer screen data created using the support tool to the PT.
Screen saving method
(screen data memory)
Saved to flash memory (recording format unique to NT20S)
: Number of numeral memory tables that can be set (number used for numeral display + number used for graphs +
number used for numeral settings) x 128
Display Element Specifications
Item Specification
Display characters Half-size characters (8 x 8 dots): Alphanumerics and symbols
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Normal characters (8 x 16 dots): Alphanumerics and symbols
Marks (16 x 16 dots): User-defined pictographs
Enlargement function Horizontal and vertical magnifications of double width,double height,4x, 9x, and
16x
Smoothing processing Enlarged characters up to 4x
Character display attributes Normal, inverse, flashing, inverse flashing
Graphics Continuous straight lines, circles
Data Quantities
Item Specification
NT20S-ST121-EV3/ST122-V1 NT20S-ST128
Strings 128 strings comprising 32 characters each
Numeral data 128 max. (8 digits each)
Marks 64 marks
Touch switches No maximum restriction Max. 256 strings per file
Lamps No maximum restriction Max. 256 strings per file