ZEN-SOFT01-V3 ZEN Support Software_Operation Manual (986766), страница 8
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The Release Protection Dialog Box will be displayed.2.Enter the 4-digit password set under the password settings.Programs can now be transferred to or from the ZEN or comparedwith the ZEN.Note Refer to 6-2 Program Check Errors and Warnings for informationon any error messages that appear during setting or removal ofprogram protection.55Section 4-4Clearing ZEN Memory4-4Clearing ZEN MemoryThis section describes how to clear ZEN memory from the ZEN Support Software. The ZEN must be connected and online to perform thisoperation.1,2,3...56ZEN memory dataStatus after memory clearedLadder programs (including parameter settingsinformation)Ladder program code is completely cleared. Noladder programming will remain.Password settingsThe password will be cleared and program protection removed.I/O bitsAll inputs will be reset (turned OFF) and holdingtimer and counter present values cleared to 0.1.Select ZEN/All Clear within ZEN from the Menu Bar.2.Click the OK Button to clear all memory in the ZEN.
Click theCancel Button to cancel the all clear operation.SECTION 5Simulation FunctionThis section describes the simulation function and corresponding displays.5-15-25-35-4Starting and Stopping the Simulation Function . . . . . . . . . . . . . . . . . . . . . . .ZEN Image Display . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Present Value List Display . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Clock Display. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . .5859616257Starting and Stopping the Simulation Function5-1Section 5-1Starting and Stopping the SimulationFunctionA ladder program created with the Support Software can be run bythe Support Software without transferring it to the ZEN.1,2,3...1.Display the ladder program for which operation is to be simulatedand then click the Start/Stop Simulator Button on the Toolbar orselect ZEN(Z)/Start/Stop Simulator from the Menu Bar.Note Set values can be changed during simulation. For details,refer to Changing Settings Online in 3-7 Monitoring Programs.2.When the simulator is started, the background color will changeto yellow and the RUN, STOP, ZEN Image Display, Present Value List Display, Clock Display, and Start/Stop Simulator Buttons on the Toolbar will be enabled. Also, depending on thecontent of the ladder program, the ZEN Image Window, thePresent Value List Window, and the Clock Window will beopened.3.To start the simulation, click the RUN Button on the Toolbar.
Thesimulator ZEN will change to RUN mode and the ladder programwill be executed.To stop the simulation, click the STOP Button on the Toolbar.Toolbar Button Functions58RUNExecutes the ladder program.STOPStops the ladder program execution.ZEN Image DisplaySpecifies whether or not the ZEN ImageWindow will be displayed.Present Value ListDisplaySpecifies whether or not the Present ValueList Window will be displayed.Section 5-2ZEN Image Display4.5-2Clock DisplaySpecifies whether or not the Clock Windowwill be displayed.Start/Stop SimulatorStarts and stops the Simulator.To stop the simulator, click the Start/Stop Simulator Button onthe Toolbar or select ZEN(Z)/Start/Stop Simulator from theMenu Bar.ZEN Image DisplayCPU Unit and Expansion I/O Unit images are displayed according tothe configuration in the property settings, and input switches andlamps are allocated to the I/O bits used in the ladder program.Operation button symbolsInput switch symbolsLamp symbolsDisplay bit (D) displayNote To display or hide the ZEN Image Window, click the ZEN ImageDisplay Button on the Toolbar.Input switch specifications can be changed by right-clicking the inputswitch symbol.Input Switch SymbolsSymbolInputspecificationsOperationMomentary: NOconditionNormally OFF.ON only when left mouse button is helddown.Momentary: NCconditionNormally ON.OFF only when left mouse button is helddown.59Section 5-2ZEN Image DisplaySymbolInputspecificationsOperationAlternate: NO conditionRemains ON after being clicked.Remains OFF after being clicked again.Alternate: NC conditionRemains OFF after being clicked.Remains ON after being clicked again.Analog inputSelect when using I4/I5 as analog inputswith a DC-type CPU Unit.With LCD-type CPU Units, operation buttons can be used by the simulator.
Either momentary or alternate operation can be selected byright-clicking the operation button symbols.Operation Button SymbolsInput specificationsOperationMomentaryNormally OFF.ON only when left mouse button is held down.AlternateRemains ON after being clicked.Remains OFF after being clicked again.• External inputs can be turned ON and OFF by clicking the inputsymbols. When an external input is turned ON, the color of theconnection line between the input symbol and the ZEN terminalchanges to red.• The results of ladder program processing can be checked byobserving the status of lamp symbols connected to output terminals.Lamp SymbolsSymbolStatusOutput terminal OFFOutput terminal ON• When a display bit (D) is used in the ladder program, the displayconditions are shown on the ZEN display.60Present Value List DisplaySection 5-3Display Bit (D) FunctionMultiple display bits (D) can be executed simultaneously, and theirdisplay conditions monitored.5-3Present Value List DisplayThe current values for timers, holding timers, weekly timers, calendartimers, counters, analog comparators, and comparators used in theladder program are displayed in list format.Note To specify whether or not the Present Value List Window is to bedisplayed, click the Present Value List Display Button on theToolbar.Present values can be changed by double-clicking on the PresentValue Dialog Box.61Section 5-4Clock Display5-4Clock DisplayWhen weekly timers or calendar timers are used in the ladder program, present dates and times can be simulated.Note To specify whether or not the Clock Display Window is to be displayed, click the Clock Display Button on the Toolbar.Setting the Clock Forward or BackThe present date and time can be set forward or back in whateverunits are set (seconds/minutes/hour/day/month/year) by clicking theForward or Reverse Buttons.Changing the Present TimeThe present time can be changed by clicking on Time Setting toopen the Time Settings Dialog Box.Note To set the date and time display styles, select Settings/ControlPanel/Regional Settings from the Start menu.
Select Date toset a date style or Time to set a time style.62SECTION 6TroubleshootingThis section describes errors that may occur while using the ZEN Support Software and possiblecountermeasures.6-16-26-3Online Errors and Warnings. . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64Program Check Errors and Warnings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65Protect Setting and Clearing Errors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6663Section 6-1Online Errors and Warnings6-1Online Errors and WarningsError messages: Messages indicating fatal errorsError messageProbable causeCommunications Errorhas occurred.No response to a command from the ZEN Support Software.Communications timed out.Check that the Computer ConnectingCable is connected properly to the ZENand the computer serial port.Failed to connect toZEN.
The connectedZEN type ( ) does notmatch the project’sZEN type ( ). Cannotcontinue.Online connectionattempted while the ZENsystem configuration andthe ZEN model in the ZENSupport Software propertysettings are not the same.Change the ZEN model in the propertysettings and the Expansion I/O Unit settings to match the system configuration ofthe ZEN to be connected online.Operation failed sinceZEN is in RUN mode.STOP ZEN running.Command executed fromZEN Support Softwarewhile ZEN in RUN mode.Change the ZEN to STOP mode and reexecute the command.Command executed fromOperation failed sinceZEN Support SoftwareZEN is protected.Release the protection.
while ZEN protected.CountermeasureCheck that the communications settingsmatch the connection configuration of theZEN.Remove the protection from the ZEN andre-execute the command.Operation failed sinceLCD is operating.Restore the mainscreen of LCD.Return the LCD operations to the MainCommand executed fromScreen and re-execute the command.ZEN Support Softwarewhile LCD operations beingperformed on the ZEN.Error rung found in theprogram.
Programtransfer is cancelled.There is an error in the pro- Refer to the probable causes and countergram.measures for Program Check error messages.Dialog boxes are displayed for determining processing. Follow theinstructions given in the dialog boxes.MessagesZEN is in RUN mode; execution not possible. Change to STOPmode? Y/NReturn to RUN mode? Y/NA circuit in the program generated a warning. Continue programtransfer?64Section 6-2Program Check Errors and Warnings6-2Program Check Errors and WarningsError messages: Message indicating fatal errorsThe Program Check Results Dialog Box will be displayed.Error messageProbable causeCountermeasureA bit (“relay”) typeunsupported by thesystem is used.
Checkthe ladder program.Bit type used inladder programthat cannot beused with the system configurationset under propertysettings.Revise the system configuration set under propertysettings or change the bit type that cannot be used.The following bit types cannot be used with the following ZEN models:ZEN-@@C2@@-@(-V1)Weekly timers (@)Calendar timers (*)Display bits (D)ZEN-@@C@@@-A(-V1):Analog comparator bits (A)Analog comparators (A) cannot be designatedfor display bits (D).The following bit types cannot be used when noExpansion I/O Units are connected:Expansion I/O Unit input bits (X)Expansion I/O Unit output bits (Y)Also, the bit addresses that can be used depend onthe configuration of Expansion I/O Units.An operation hasThe setting unsupported in the connected been written thatcannot be set forZEN is used.this ZEN version.The following operations cannot be used with versions prior to 1.10:Setting the date (DAT1) for display with a display bit(D).Setting clear (C) as a function.Warning messages: The Program Check Results Dialog Box will bedisplayed with messages to prompt corrective actions.Error messageNo contact or coil (input oroutput) is connected, or aconnection line is disconnected.Duplicated coil ( )Probable causeLadder program input, output,or connection line not connected.The same output is used moreDuplicated timer number ( ) than once in the ladder program.Duplicated counter number ( )CountermeasureCheck the horizontal connectionsfor inputs and outputs and the vertical and horizontal connections forconnection lines in ladder programs.
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