NT21_Reference Manual (V069-E1-1) (986756), страница 87
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All objects other thumbwheel type numeric input can be registered.Display history screensOrder of occurrence (max. 1024 screens), order of frequency (max. 255 times)Screen attributesBuzzer, display history, background color (NT31C and NT631C only), backlight, keyboardscreen number (local window 1/local window 2)3999 screensScreen No.0:1 to 3999:9000:9001:9002:9020:9021:9022:9023:9030:Number of screensMax. number ofregistered screens9999:Screen registrationgmethodNo displayUser registered screensInitializing system screenDisplay history (occurrence order) screenDisplay history (frequency order) screenProgramming Console function screenRegistration monitor screen (NT31/NT31C and NT631/NT631 only)Continuous monitor screen (NT31/NT31C and NT631/NT631 only)Error Log screen (NT31/NT31C and NT631/NT631 only)Brightness and contrast adjustment screen(NT31/NT31C and NT631/NT631 only)Return to the previous screenBy transmitting screen data created using the Support Tool to the PTBy 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 data, the limitation of image/library data should be also followed.Display Element SpecificationsItemSpecificationDisplay 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 pictographsEnlargement functionWide, high, 2High-definition fontCharacters of 2 2 or larger scale(except half height characters and marks)Character display attributesStandard, flash, inverse flash, transparentImage dataVariable-size pictographsSize:Min.
8 8 dots256 x 136 dots max. for NT21, 320 240 dots max. for NT31/NT31C, and640 480 dots max. for NT631/NT631CThe size can be set as required in 8-dot units.Enlarged display, smoothing processing, and display attributes such as inverse and flashcannot be set.Library dataCombinations of any graphicsSize:Min. 1 1 dots260 140 dots max. for NT21, 320 240 dots max. for NT31/NT31C, and640 480 dots max. for NT631/NT631CAny size can be set within this range.Enlarged display, smoothing processing, and display attributes such as inverse and flashare implemented according to the setting registered.The maximum number of elements that can be registered for one library data is 64.4362, 33, 44, 88Appendix ASpecificationsItemSpecificationGraphicsPolyline, circle, arc, sector, rectangle, polygonLine type4 types only for polylines (solid line, broken line, alternate long and short dash, long andtwo short dashes)Tiling10 typesGraphic display attributesStandard, inverse, flash, inverse flashDisplay colorsNT21, NT31, NT631:NT31C, NT631C:Color specificationForeground color, background color, boundary color (line color)2 colors (black, white)8 colors (black, blue, red, magenta, green, cyan, yellow, white)*1: Usable only when ISO8859-1 font type is selected at the Support Tool.Display RestrictionsApart from the restrictions on the maximum number that can be displayed, the following restrictions apply to individual elements.• Restrictions on data readingWith PT, the maximum quantity of data that can be read simultaneously is fixed, and elements that exceed thisdata quantity limit are not displayed on the screen.
Note that even if the same data is read from different elements, each instance is counted separately.The table below shows the maximum data quantities for each type of read data.ItemMaximum data quantityHost bit1024Numeral memory table entries1024Character string memory tableentries1024Bit memory table entries1024Mathematical table entries1536Memory table indirect references100Background memory tableentries128The data quantity restrictions for each type of element read are indicated in the table below.
Ensure that thetotals for a displayed screen are within the range restrictions indicated above.ElementRestriction on Read DataFixed displays (text,graphics)NoneImage dataNone (1 numeral memory table entry when referenced indirectly)Library dataNone (1 numeral memory table entry when referenced indirectly)MarksNoneTouch switchesZero to four host bits (number ofhost bits set with touch switchproperty)LampsOne or two host bits (number ofhost bits set with lamp property)Numeral inputsOne numeral memory table entryCharacter string inputsOne character string memorytable entryThumbwheel switchesOne numeral memory table entryNumeral displaysp yDirect specificationOne numeral memory table entryIndirect specificationOne numeral memory table entryOne memory table indirect referenceWhen using numeral or character string displaysas guide characters, that data is read just like thep y and character stringg displaysp ynumeral displaysddescribedib d bbelowliin thithis ttable.blAdd one host bit when usingg the interlockffunction.i437Appendix ASpecificationsElementCharacter stringg displaysp yRestriction on Read DataDirect specificationOne character string memory table entryIndirect specificationOne character string memory table entryOne memory table indirect referenceRecipeNoneBar graphsOne numeral memory table entryWhen numeral memory table entries are designated for each of the –100%, 0%, and100% settings for each graph line, one numeral memory table entry is read for eachof these settings.Analogue meterOne numeral memory table entryWhen numeral memory table entries are designated for each of the –100%,0%, and100% settings for each graph line, one numeral memory table entry is read for eachof these settings.Broken line graphsNumber of numeral memory table entries determined by number of graph linesnumber of verticesWhen numeral memory table entries are designated for each of the –100%, 0%, and100% settings for each graph line, one numeral memory table entry is read for eachof these settings.Trend graphsData logging function not usedNumber of numeral memory table entriesdetermined by the number of graph linesWhen numeral memory table entries aredesignated for each of the –100%, 0%, and 100%settings for each graph line, one numeral memorytable entry is read for each of these settings.Data logging function usedNumber of background memory table entriesdetermined by the number of graph linesWhen numeral memory table entries aredesignated for each of the –100%, 0%, and 100%settings for each graph line, one numeral memorytable entry is read for each of these settings.Alarm listsNumber of bit memory table entries referenced.Alarm historyNone• Restrictions due to element coefficientsThe PT uses element coefficients to manage display elements.
The maximum number of display coefficientsthat can be used at the same time is 1024.If the total of the element coefficients on a screen exceeds 1024, the elements after this total has been reachedare not displayed.The element coefficients for each element are indicated in the table below. Ensure that the total for the screen tobe displayed is not greater than 1024.ElementFixed displays (text,graphics)Element Coefficient1, regardless of how many there are on the screenImage dataLibrary dataMarksTouch switches1Lamps1Numeral inputs1 (or 2 if there is a cursor moving key touch switch) + number of dedicated touchswitchesCharacter string inputs1 (or 2 if there is a cursor moving key touch switch) + number of dedicated touchswitchesThumbwheel switches1 + number of displayed digitsNumeral displays1Character string displays14382Appendix ASpecificationsElementElement CoefficientRecipe1 + number of lines in name field + number of lines in parameters field + number ofdedicated touch switchesBar graphs1Analogue meter1Broken line graphs1Trend graphs1 + number of dedicated touch switchesAlarm lists1 + number of display lines + number of dedicated touch switchesIf image/library data is displayed, the total is increased by another 64.Alarm histories1 + number of display lines + number of dedicated touch switchesIf image/library data is displayed, the total is increased by another 64.Special FeaturesItemSpecificationsBuzzerThree kinds of buzzer sound (continuous, short intermittent, and long intermittent)Sound:On reception of a command from the host, display of a screen with abuzzer setting, or display of an error screen such as for a receive error.Stop:On reception of a command from the host, or display of a screen withno buzzer setting.Setting:Set ON for Buzzer Sound in the memory switch menu, or set ERRORON for the buzzer to sound only when an error occurs.The buzzer sounds three times in response to prohibited input.Touch switch input soundTouch switchesInput sound: Sounding for 0.2 secondsSetting:Set ON for the Key Press Sound in the memory switch menu.Maintenance function- Memory switch setting- Self-test functions, such as for the memory and external interface- Setting condition confirmation function- Communication check function- Initialization of internal memory data- Display of display/alarm history data- Registered data test display functionBattery backup(The Battery is an option for theNT21.)- Backup of numeral/character string memory table data in the PT- Backup of display/alarm history data- Backup of recipe tables- Backup of calendar and clock setting (NT31/NT31C and NT631/NT631C only)Battery life:5 years (at 25_C)When voltage becomes low: RUN indicator lights in orange or redThe communication flag to the PC (BAT LOW) comesON (1).Resume function(A battery is required.)Retains the contents of the numeral/character string memory table entries (i.e., theyare not initialized) when the power is turned ON, when the PT is reset, and when theoperation mode is changed.Setting:Set ON for Resume Function in the memory switch menu.Function for adjusting brightness Display the brightness and contrast adjustment screen (screen number 9030), andand contrast during PTperform the adjustments.operationDisplaying the screen: Switch screens using the touch switches, or specify thedisplay screen using the PT status control area.439Appendix ASpecificationsItemSpecificationsScreen print function(NT31/NT31C andNT631/NT631C only)Functions: - Prints a hard copy of the screen display- Prints display/alarm historiesSetting:Set the printing protocol (Print Controller) and printing type (PrintMethod) in the memory switch menu.ESC/P, Color:Color printing conforming to ESC/P 24-J83CPC-PR201H, Color:Color printing conforming to PC-PR201PLESC/P, Tone:Monochrome printing in 8 grayscale levels,conforming to ESC/P 24-J82PC-PR201H, Tone:Monochrome printing in 8 grayscale levels,conforming to PC-PR201PLPCL 5, Tone:Monochrome printing in 8 grayscale levels,conforming to PCL 5However, the NT31 and NT631 support monochrome printing only.Calendar and clock function- For the NT31/NT31C and NT631/NT631C, displays the current time in accordancewith the built-in clock- For the NT21, clock data is read from the host.- Displayed and set with Calendar Check in the MAINTENANCE MODE menu.(Setting is not possible for the NT21.)Programming Console functionExecutes functions equivalent to those of a Programming Console (modelC200H-PRO27-E) with C series CPM1, CPM1A, CPM2A, CPM2C, CQM1 (-EV1only), CQM1H, C200HX/HG/HE(-Z)E, and SRM1 (C02-V2 only).Executes functions as a Programming Console for CS/CJ-series PCs.Device Monitor function(NT31/NT31C andNT631/NT631C only)The Device Monitor function can be used to change the PC’s operating mode,read/change words in the PC’s data areas, and display the PC’s error log.Compatible PCs include the CPM1, CPM1A, CPM2A, CPM2C, CQM1 (-EV1 only),CQM1H, C200HX/HG/HE(-Z)E, SRM1, and CS/CJ-series PCs.Mathematical functionUp to 256 mathematical formulas can be registered along with the screen data.
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