Appendix A
Specifications
424
Item
Specification
Max. number of registered
screens
3999 screens
Number of screens
Screen No.
0:
No display
1 to 3999:
User registered screens
9000:
Initializing system screen
9001:
Display history (occurrence order) screen
9002:
Display history (frequency order) screen
9020:
Programming Console function screen
9021:
Registration monitor screen
9022:
Continuous monitor screen
9023:
Error Log screen
9030:
Brightness and contrast adjustment screen
9999:
Return to the previous screen
Screen registration method
By transmitting screen data created using the Support Tool to the PT
g
By transmitting screen data stored in a memory unit to the PT (automatic/manual)
Screen saving method
(screen data memory)
Flash memory (screen data memory in the PT)
*1: Limits on numbers of elements on a window is same as on a standard screen.
Therefore, when 3 windows are displayed, the maximum number is increased by 3 screens.
*2: However, when displaying image/library, the limitation of image/library should be also followed.
Display Element Specifications
Item
Specification
Display characters
- Half-height characters (8
8 dots): Alphanumerics and symbols
- Standard characters (8
16, 16
32 dots*
1
): Alphanumerics and symbols
- Marks (16
16 dots):
User-defined pictographs
Enlargement function
Wide, high, 2
2, 3
3, 4
4, 8
8
High-definition font
Characters of 2
2 or larger scale
(except half height characters and marks)
Character display attributes
Standard, flash, inverse flash, transparent
Image data
Variable-size pictographs
Size:
Min. 8
8 dots
320
240 dots max. for NT31/NT31C, 640
480 dots max. for NT631/NT631C
The size can be set as required in 8-dot units.
Enlarged display, smoothing processing, and display attributes such as inverse and flash
cannot be set.
Library data
Combinations of any graphics
Size:
Min. 1
1 dots
320
240 dots max. for NT31/NT31C, 640
480 dots max. for NT631/NT631C
Any size can be set within this range.
Enlarged display, smoothing processing, and display attributes such as inverse and flash
are implemented according to the setting registered.
The maximum number of elements that can be registered for one library data is 64.
Graphics
Polyline, circle, arc, sector, rectangle, polygon
Line type
4 types only for polylines (solid line, broken line, alternate long and short dash, long and
two short dashes)
Tiling
10 types
Graphic display attributes
Standard, inverse, flash, inverse flash
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Summary of Contents for NT21 Series
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