NT21_Reference Manual (V069-E1-1) (986756), страница 11
Текст из файла (страница 11)
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-3-3 Bit Memory Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Fixed Displays . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-4-1 Circles, Arcs, Sectors, Polylines, Polygons, Rectangles (Fixed Displays) . . . . .
.2-4-2 Text (Fixed Display) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-4-3 Tiling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-4-4 Marks . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Image and Library Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-5-1 Image Data Display . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . .2-5-2 Library Data Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Lamps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . .Touch Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Numeral Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . .Character String Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Graphs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . .2-10-1 Bar Graphs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-10-2 Analog Meter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . .2-10-3 Broken Line Graphs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-10-4 Trend Graphs . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Alarm List, Alarm History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Inputting Numeric Values . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-12-1 Numeric Key Type (Numeral Input) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-12-2 Thumbwheel Type (Thumbwheel) . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . .Inputting Character Strings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Recipes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . .2-14-1 Function Outline . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-14-2 Operation Outline . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . .2-14-3 Limits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-14-4 Common Attributes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-14-5 Display Functions . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-14-6 Input Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-14-7 Output Functions . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-14-8 Relationship with Other Elements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4141414145474952526165697272798390909810110310610610911211914014815415415816417018219219220021021621622122622723523523523639Section2-15 Window Function .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-15-1 What Are Windows? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-15-2 Window Type . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-15-3 Window Screens and Display Elements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-15-4 Opening/Closing and Moving a Window . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
.2-15-5 Size and Display Position of a Window . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-15-6 Changing the Displaying Order of Windows . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-15-7 Checking the Display Status of a Window . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . .2-15-8 Temporary Input Fields . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-15-9 Focus Window . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-16 Special Functions . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-16-1 Display History Record Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-16-2 Alarm History Record Function . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . .2-16-3 Resume Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-16-4 Screen Saver Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-16-5 Buzzer Function . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-16-6 Clock Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-16-7 Print Function (NT31/NT31C or NT631/NT631C Only) . . . . . . . . . . . . . . .
. . . .2-16-8 Adjusting Contrast and Brightness During PT Operation . . . . . . . . . . . . . . . . . . .2-16-9 Programming Console Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-17 Device Monitor Function . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-17-1 Compatible Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-17-2 Device Monitor Screens and Functions . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . .2-17-3 Starting and Exiting Device Monitor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-17-4 Operations Common to the Device Monitor Screens . . . . . . . . . . . . . . . . . . . . . .2-17-5 Using the Registration Monitor Screen . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-17-6 Using the Continuous Monitor Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-17-7 Using the Error Log Screen . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . .2-17-8 Errors Occurring during Device Monitor Operation . . . . . . . . . . . . . . . . . . . . . . .2-18 Mathematical Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . .2-18-1 Executable Calculations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-18-2 Data Flow in Calculations . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . .2-18-3 Precautions When Using the Mathematical Function . . . . . . . . . . . . . . . . . . . . . .2-19 PT Configuration Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2-19-1 PT Configuration Settings . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .40237237238239239241241242242243244244246249249250251253255257259260261261263264271275277279279282283285285SectionPT Screens2-12-1PT ScreensThis section describes the PT screens, which are the basis of PT functions.2-1-1 Screen CompositionThe size of the NT21, NT31/NT31C and NT631/NT631C screens are as follows:NT21:260 dots wide by 140 dots highNT31/NT31C:320 dots wide by 240 dots highNT631/NT631C:640 dots wide by 480 dots highThe location of each dot is expressed by Cartesian coordinates: an X coordinate(horizontal direction) and a Y coordinate (vertical direction). The coordinate origin (0, 0) is at the top left of the screen.NT31/NT31C139259,13900X coordinate (horizontal direction)6390S Coordinates (X, Y)239319,239Y coordinate (vertical direction)S Coordinates (X, Y)NT631/NT631CX coordinate (horizontal direction)0319Y coordinate (vertical direction)Y coordinate (vertical direction)NT21X coordinate (horizontal direction)02590479S Coordinates (X, Y)639,4792-1-2 Screen NumbersThe screens of the PT are classified and managed by screen numbers.Screen numbers are used to designate the first screen displayed when the PT isstarted up, and to designate the objective screen when switching the screen display, etc.The PT allows up to 3999 screens to be registered, apart from those screensreserved for specific functions.
For these 3999 screens, screen numbers can bedesignated without restriction within the range 1 to 3999. There are also no restrictions on the order of screen numbers, they can be discontinuous either.When creating a screen at the PT with the Support Tool, designate a screennumber and then register the display elements.2-1-3 Screen TypesThe screens that can be displayed by the PT are classified as follows accordingto their function:• Normal (standard) screens• Overlapping screens• Window screens• System screensNormal (Standard)ScreensNormal (Standard) screens are the basic screens of the PT. There are no specific functions themselves and their purpose is to display elements that have already been registered.Normal (Standard) screens can be registered under any screen numbers in therange 1 to 3999.41SectionPT ScreensOverlapping Screens2-1The PT allows up to 8 screens to be displayed overlapped as one screen.
Agroup of overlapped screens is called overlapping screens.To allow distinction, the screen onto which the multiple component screens areoverlapped is called the parent screen and the individual component screensare called the child screens.Both parent screens and child screens can be registered under any screen numbers in the range 1 to 3999. Note that a new screen must be designated as aparent screen.Parent screenChild screenScreen No. 10This areScreen No.
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