NT21_Reference Manual (V069-E1-1) (986756), страница 53
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(With the NT21, the clock data is read from the host andcannot be set at the PT.)Setting from the System MenuDisplay the menu for displaying and setting clock data from the System Menuand make the settings. For details, refer to section 6 of the Setup Manual.Rewriting Numeral Memory Table Entries 254 and 255Numeral memory table entries 254 and 255 for clock data setting are rewrittenusing the memory table copy function to set the clock data (it is not possible torewrite numeral memory table entries 254 and 255 from the host). For details,refer to 3-10 Display and Setting of Calendar Clock (page 356).252Section 2-16Special Functions2-16-7 Print Function (NT31/NT31C or NT631/NT631C Only)The following data can be printed out by connecting a printer to the PT.• The currently displayed screen (hard copy)• Display history/alarm history record dataSettings for PrintingIn order to print out data at a printer connected to the NT31/NT31C orNT631/NT631C, the type of printer used and the printing method must be setwith the memory switches of the PT.
(A printer cannot be connected to theNT21.)Type of Printer:The following printer types can be used: printers that emulate NEC PC-PR201H,and printers that comply with the ESC/P 24-J83C (color) or ESC/P 24-J82(monochrome) standard, or printers that comply PCL 5.Printing Method:When a color printer is used, color printing can be performed without additionalsettings.
When using a monochrome printer, printing in which colors are expressed as 8 grayscale levels (tones) is possible. However, the NT31 andNT631 are not capable of color printing or tone printing.For details on the method for setting memory switches, refer to Setting the Printer Controller and Setting the Print Method in section 6 of the Setup Manual.Printing a Screen ImageThe following two methods are available for printing out a hard copy of the currently displayed screen.Using a Touch Switch with the Screen Print FunctionWhen creating the screen to be printed out, register a touch switch with thescreen print touch switch for it.When this screen is displayed during operation, pressing the touch switch willcause a hard copy of the screen to be printed out.For details, refer to 2-7 Touch Switches (page 119).Reference:S The PT continues operation during printing.S If a touch switch with the function for stopping printing has been registered forthe screen, printing can be stopped by pressing this touch switch.S The Device Monitor screens have a screen print touch switch.Method Using the PT Status Control BitsWhen the status of the screen printing bit (bit 7) of the PT status control bits is setto 1 (ON), a hard copy of the screen displayed at that time is printed out.For details, refer to 2-2-1 PT Status Control Area (Host to PT) (page 52).Reference:S The PT continues operation during printing.S Before setting the status of the screen printing bit to 1 (ON), confirm that thestatus of printer operating status bit (bit 7) of the PT status notify bits is 0 (OFF).S When printing is executed using the PT status control bits, it is not possible tostop printing part way through.253Section 2-16Special FunctionsPrinting ExamplePrinting Display Historyand Alarm HistoryRecord DataThe display history and alarm history recorded in the PT can be printed out bycalling the display history and alarm history display screens from the SystemMenu.To print when the PT is running, display a display history dedicated screen, or ascreen for which an alarm history is registered, then print it using the screen printfunction.Switch between screens by pressing a touch switch assigned the screen switching function, or by writing the screen number to the screen switch setting word inthe PT status control area.
To print a screen, either press a touch switch assigned the screen print function or set the screen printing bit in the PT status control bits to ON. (Turning ON the screen print bit produces a hard copy of thescreen.)The display history dedicated screens are:Occurrence history screen:9001Frequency history screen:9002Printing ExampleThese examples show screens printed when called from the System Menu.Display HistoryOccurrence orderNo.1234567891011121314Scrn14341431413413YY/MM/DD98/02/2398/02/2398/02/2398/02/2398/02/2398/02/2398/02/2398/02/2398/02/2398/02/2398/02/2398/02/2398/02/2398/02/23HH:MM08:4508:4608:4708:4708:4808:5008:5108:5509:0609:0709:0710:5010:5110:52Commentmenu screenalarm screensetting screenalarm screenmenu screenalarm screensetting screenmenu screenalarm screenmenu screensetting screenalarm screenmenu screensetting screen1/1Frequency orderNo.123254Scrn143Cnt.14108Commentmenu screenalarm screensetting screen1/1Section 2-16Special FunctionsAlarm HistoryOccurrence orderNo.123456789101112131415CommentWATER TANK OVERHEATINGPROCESS 3 STOPPEDPROCESS 3 STOPPEDSUPPLY MATERIAL AWATER TANK OVERHEATINGWATER TANK TEMP.
TOO LOWWATER TANK OVERHEATINGPROCESS 5 EMERGENCY STOPTEMP. OUT OF SETTING RANGESUPPLY LABEL PAPERSUPPLY MATERIAL ATEMP. OUT OF SETTING RANGEWATER TANK TEMP. TOO LOWSUPPLY MATERIAL ATEMP. OUT OF SETTING RANGEYY/MM/DD98/02/2298/02/2298/02/2298/02/2298/02/2298/02/2298/02/2298/02/2298/02/2298/02/2298/02/2298/02/2298/02/2298/02/2298/02/22HH:MM13:0513:0613:0813:0913:1013:1213:1513:2013:2115:4215:4215:4515:4915:5215:571/1Frequency orderNo.12345678910CommentWATER TANK OVERHEATINGWATER TANK TEMP. TOO LOWPROCESS 3 STOPPEDTEMP. OUT OF SETTING RANGESUPPLY MATERIAL APROCESS 5 EMERGENCY STOPSUPPLY LABEL PAPERSUPPLY MATERIAL BPROCESS 2 STOPPEDPROCESS 1 STOPPEDCnt.15141087765111/12-16-8 Adjusting Contrast and Brightness During PT OperationWith the NT31/31C and NT631/631C, in addition to using the System Menu(Maintenance Mode → I/O Setting), you can also adjust the backlight brightnessand contrast while the PT is in operation.While the PT is in operation, display screen number 9030, the brightness andcontrast adjustment screen, by specifying the screen in the PT status controlarea, or by using a touch switch with a screen switching function.
After displayingthe screen, make the desired settings.Displaying theBrightness and ContrastAdjustment ScreenThe brightness and contrast adjustment screen can be displayed using either ofthe following two methods.255Section 2-16Special FunctionsUsing a Touch SwitchThe brightness and contrast adjustment screen can be displayed using a touchswitch with a screen switching function as shown below.Touch switchBrightness and contrast adjustment screenPTBRIGHTNESS AND CONTRAST ADJUSTBrightnessQuitContrastHighMiddleContrastLowUsing the PT Status Control AreaThe brightness and contrast adjustment screen can be displayed by specifying9030 as the display screen in the PT status control area as shown below.Brightness AdjustmentYou can set the backlight brightness to one of three steps using the High, Middle,or Low touch switches.
The backlight brightness can be adjusted while checkingthe actual screen.At normal operating temperature, the backlight service life varies with the backlight brightness setting as follows:• High: 10,000 hours• Middle or Low: 25,000 hoursYou can set the contrast to one of 100 steps. Make the desired setting using thefollowing four buttons:Contrast Adjustment• Increase 10 steps:• Increase 1 step:• Decrease 10 steps:• Decrease 1 step:You can adjust the contrast while checking the actual screen.Brightness and contrast adjustment screenPTPTPCClose screenQuitPT status control areaBrightnessContrastDisplay screenBacklight brightness adjustmentHigh touch switchMiddle touch switchLow touch switchHighMiddleContrastadjustmentIncrease 10 stepsIncrease 1 stepLowDecrease 1 stepDecrease 10 steps256Screennumber9030Section 2-16Special Functions2-16-9 Programming Console FunctionAs an expansion function, the NT21, NT31/NT31C, and NT631/NT631C featurethe Programming Console function, which allows to be used in place of aC200H-PRO27-E Programming Console.The following table shows the combinations of communications methods andPCs that can support the PT’s Programming Console function.Communicationsmethod1:1 NT Link1:N NT LinkPC modelCommunications portC200HE-CPU42(-Z)E*1C200HG-CPU43(-Z)E*1C200HG-CPU63(-Z)E*1C200HX-CPU44(-Z)E*1C200HX-CPU64(-Z)E*1C200HX-CPU65-ZE*1C200HX-CPU85-ZE*1CPM2A-30CDjj-j*1CPM2A-40CDjj-j*1CPM2A-60CDjj-j*1CPM2C-10jjjjjj-j*2CPM2C-20jjjjjj-j*2CQM1-CPU4j-EV1*1CQM1H-CPU21*1CQM1H-CPU51*1CQM1H-CPU61*1SRM1-C02-V2CPU Unit’s built-in RS-232CportCPM1-10CDR-jCPM1-20CDR-jCPM1-30CDR-jCPM1A-10CDj-jCPM1A-20CDj-jCPM1A-30CDj-jCPM1A-40CDj-jPeripheral port*3CS1G-CPU42-E(V1)CS1G-CPU43-E(V1)CS1G-CPU44-E(V1)CS1G-CPU45-E(V1)CS1H-CPU63-E(V1)CS1H-CPU64-E(V1)CS1H-CPU65-E(V1)CS1H-CPU66-E(V1)CS1H-CPU67-E(V1)CS1G-CPU42HCS1G-CPU43HCS1G-CPU44HCS1G-CPU45HCS1H-CPU63HCS1H-CPU64HCS1H-CPU65HCS1H-CPU66HCS1H-CPU67HCJ1G-CPU44CJ1G-CPU45CJ1G-CPU42HCJ1G-CPU43HCJ1G-CPU44HCJ1G-CPU45HCJ1H-CPU65HCJ1H-CPU66HCPU Unit’s built-in RS-232CportPeripheral port*4*1: A Programming Console connected to the peripheral port always takes priority.When a Programming Console is connected later, the PT’s ProgrammingConsole function will become ineffective and operations from the PT will bedisabled.
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