Omron CPM1A Differentiation Monitor, Binary Monitor, @Off Off Off, Clr Off Off Off

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Programming Console Operations	Section 4-3

4-3-12 Differentiation Monitor

This operation is used to monitor the up (OFF-to-ON) or down (ON-to-OFF) differentiation status of a particular bit. When detected, the up or down differ- entiation will be displayed and the buzzer will sound. It is possible in any mode.

RUN	MONITOR	PROGRAM

OK	OK	OK

1, 2, 3... 1. Monitor the status of the desired bit according to the procedure described in 4-3-11 Bit, Digit, Word Monitor. If 2 or more bits are being monitored, the desired bit should be leftmost on the display.

In this case the differentiation status of LR 00 will be monitored.

L000000001H0000 ^ OFF^ OFF^ OFF

2.To specify up-differentiation monitoring, press the SHIFT and then the Up Arrow Key. The symbols “U@” will appear.

SHIFT ↑	L000000001H0000
SHIFT ↑	U@OFF^ OFF^ OFF
	U@OFF^ OFF^ OFF

					Indicates waiting for the bit to turn ON.

To specify down-differentiation monitoring, press the SHIFT and then the

Down Arrow Key. The symbols “D@” will appear.

	SHIFT ↓	L000000001H0000
	SHIFT ↓	D@OFF^ OFF^ OFF
		D@OFF^ OFF^ OFF

3.The buzzer will sound when the specified bit goes from off to on (for up-dif- ferentiation) or from on to off (for down-differentiation).

L000000001H0000 ^ ON^ OFF^ OFF

Note The buzzer will not sound if it has been turned off.

4.Press the CLR Key to end differentiation monitoring and return to the normal monitoring display.

L000000001H0000

CLR ^ OFF^ OFF^ OFF

4-3-13 Binary Monitor

This operation is used to monitor the ON/OFF status of any word’s 16 bits. It is possible in any mode.

RUN	MONITOR	PROGRAM

OK	OK	OK

1, 2, 3... 1. Monitor the status of the desired word according to the procedure described in 4-3-11 Bit, Digit, Word Monitor. The desired word should be leftmost on the display if 2 or more words are being monitored.

c010

0000

92

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Contents CPM1A CPM1A Programmable Controllers Omron Product References  OmronTable of Contents Appendices About this Manual Precautions Intended Audience General PrecautionsSafety Precautions Operating Environment Precautions Application PrecautionsXiv Application Precautions Backup method Data EC Directives Applicable DirectivesConcepts Conformance to EC DirectivesXviii Section Section CPM1A Features and Functions1 CPM1A Features Using the PT NT Link Communications CompoBus/S I/O Link UnitsStandard Peripheral Devices Programming is Possible2 I/O Terminal and IR Bit Allocation CPU UnitsExpansion I/O Units Unit Relay output Transistor output Sink type Source typeSet value Word Word 001 or later Control Corresponding IR word Setting range BCD3 CPM1A Functions PC model Input bits Response time Mode Function PC model Input bits Min. input pulse widthPulse output single-phase output Temperature Sensor Unit Functions CompoBus/S Slave Functions CPM1A-SRT21System Configuration CPU Unit and Expansion I/O Unit ConfigurationCPU Unit and Expansion Unit CPM1A CPU UnitsExpansion I/O Units Unit Max. number Inputs Outputs Model UnitsHost Link Communications Expansion UnitsConnecting to a Programmable TerminalName Usage Model number One-to-one PC Link CommunicationsAdapters and Cables Name Specifications One-to-one NT Link CommunicationsCompoBus/S I/O Link Connections Peripheral Device ConnectionsSysmac Support Software SYSMAC-CPT Support Name Model numberRevised Specifications Previous specifications New specifications Relevant pagesUnit Specifications and Components CPM1A-10CDR-j CPM1A-20CDR-j CPM1A-30CDR-j CPM1A-40CDR-j SpecificationsGeneral Specifications Characteristics Memory Backup 3 I/O Specifications CPU Unit Input SpecificationsIncrement Mode 5 kHz Max SpecificationExpansion I/O Unit Input Specifications CPU Unit and Expansion I/O Unit Output Specifications Relay OutputTransistor Output Sink Type Transistor Output Source Type20EDT 8ET 10CDT1-D 20CDT1-D 30CDT1-D 40CDT1-D 20EDT1 8ET1RS-422 Adapter Specifications Communications Adapter SpecificationsRS-232C Adapter Specifications Unit Components CPU Unit ComponentsCPM1A-10CDR-j/10CDT-D/10CDT1-D 10 I/O Terminals CPM1A-40CDR-j/40CDT-D/40CDT1-D 40 I/O TerminalsCPU Unit Component Descriptions Indicator Status MeaningFatal error Input indicators Expansion I/O Unit Components Expansion I/O Unit with 20 I/O TerminalsExpansion I/O Unit with 8 Input Terminals Expansion I/O Unit with 8 Output TerminalsTemperature Sensor Unit Components Analog I/O Unit ComponentsCPM1A-TS001/002 CPM1A-TS101/102Set value Thermocouple Range C Range F Set value Platinum resistance Range C Range FPins Function CompoBus/S I/O Link Unit ComponentsRS-422 Adapter Communications Adapter ComponentsRS-232C Adapter Installation and Wiring Design Precautions Power Supply WiringPower Supply Voltage 4 CPM1A Power InterruptionsSelecting an Installation Site Installation Site ConditionsMomentary Power Failure Detection Automatic RestartPanel/Cabinet Installation OverheatingInstalling the CPM1A 2 CPM1A Installation1 CPM1A Orientation CorrectDIN Track Installation Removal Connecting an Expansion I/O UnitInstallation Section Wiring and Connections General Precautions for WiringLine Noise Hanging DuctsGround Wiring Floor DuctsConduits GroundingCrimp Connectors To 240-VAC Power SupplyVDC Power Supply Input Wiring Input ConfigurationCPM1A-8ED Input Wiring Example OutputsDevice Circuit diagram Input DevicesInductive Loads Output Wiring Relay Output WiringOutput Configurations CPM1A-8ER Transistor Output Wiring Sink Type CPM1A-8ET Transistor Output Wiring Source Type CPM1A-40CDT1-DPolarity of Power Supply for the Load Output Short ProtectionInrush Current Considerations Fuse InsertionOne-to-one Host Link Connection Peripheral Device ConnectionHost Link Connections One-to-N Host Link Connection RDB SDB RDA SDA One-to-one PC Link Connections One-to-one NT Link Connections C200HX/HG/HE PC Using Peripheral Devices Support Software Capabilities SSS System Setup2 CPM1A Restrictions and Precautions Offline Operations Online EditingGroup Name Description Go To CopyFill PrintFile Time Chart PC SetupGroup Name Description Utility Data Area Lists ChangeOnline Operations Offline and Online Operations Using a Programming Console Compatible Programming ConsolesCQM1-PRO01-E C200H-PRO27-EMode Switch Buzzer VolumeDifferent Keys Contrast ControlChanging the CPM1A’s Mode with the Mode Switch Program ModeMonitor Mode RUN ModeConnecting the Programming Console Panel InstallationEntering the Password Preparation for OperationProgram Password Program BZ Programming Console Operations OverviewPartial Clear Clearing MemoryAll Clear Key Sequence Reading/Clearing Error MessagesBuzzer Operation OFF Entering or Editing Programs Writing Hexadecimal, BCD Constant Writing a Word AddressWriting a Word Address DM Writing an Unsigned Decimal Number#FFF6 Instruction Search Bit Operand SearchInserting and Deleting Instructions Insertion00207INSERT END Not DeletionChecking the Program Delete END00178CIRCUIT ERR Corrected Program11 Bit, Digit, Word Monitor Bit MonitorCont Word MonitorCLR Channel LR Multiple Address MonitoringChannel LR Differentiation Monitor Binary Monitor@OFF OFF OFF CLR OFF OFF OFFThree-word Monitor Signed Decimal Monitor Unsigned Decimal Monitor3CH CHG? Changing Timer, Counter SVThree-word Data Modification Incrementing and Decrementing a Constant Hexadecimal, BCD Data ModificationInputting a New SV Constant Montr Binary Data ModificationPres VAL? Signed Decimal Data Modification D0000 MontrForce Set, Reset Unsigned Decimal Data ModificationClear Force Set/Reset Hex-ASCII Display ChangeOn on 00000FORCE RELE?Program Password Programming ExampleDisplaying the Cycle Time Preparatory Operations00000MEMORY CLR? HR CNT DM Montr END HR CNT DM Programming Procedures Example ProgramProgramming Procedures Inputting the One-second TimerInputting the Self-holding Bit Write NOPInputting the Two-second Timer Inputting the 10-count CounterInputting the END001 Instruction LD notInputting the Flicker Output Test Run in Monitor Mode Monitor BZTest Runs and Error Processing Initial System Checks and Test Run Procedure 2 CPM1A Test Run ProcedureInitial System Checks Points to checkFlash Memory Precautions Error CPM1A CycleNon-fatal Errors Fatal ErrorsSelf-diagnosis Functions Message FAL No Meaning and appropriate responseIdentifying Errors User-defined ErrorsError Messages Error FlagsProgramming Console Operation Errors Programming ErrorsFALS07 Message MSG46Type Message Meaning and appropriate response Circuit ERRTroubleshooting Flowcharts Main CheckPower Supply Check Fatal Error Check Follow the Memory ErrorNon-fatal Error Check 121 122 Environmental Conditions Check Memory Error Check Maintenance Inspections Power supply Allowable voltage fluctuation rangeInspection Items Inspection items Details Criteria RemarksHandling Precautions Necessary Tools for InspectionStandard Tools Measurement DevicesExpansion Memory Unit Precautions OverviewMemory Areas ButtonNomenclature Specifications and NomenclatureSpecifications LED Indicator HandlingMounting/Removing Eeprom Mounting EepromPeripheral Port Communications Settings PC ConnectionsCPM1, CPM1A, CPM2A CQM1, and SRM1 PCsDisconnecting Uploading ProgramsOperation Procedure Downloading Programs134 135 Standard Models Expansion UnitsCPU Units Expansion I/O UnitsTemperature Sensor Units Description Specifications Model numberCompoBus/S I/O Link Unit Communications AdaptersName Appearance Model Number Specifications Peripheral DevicesDimensions CPM1A-10CDR-j/10CDT-D/10CDT1-D CPU UnitCPM1A-20CDR-j/20CDT-D/20CDT1-D CPU Unit CPM1A-30CDR-j/30CDT-D/30CDT1-D CPU UnitCPM1A-8jjjExpansion I/O Unit CPM1A-40CDR-j/40CDT-D/40CDT1-D CPU UnitCPM1A-20EDjExpansion I/O Unit CPM1A-SRT21 CompoBus/S I/O Link Unit CPM1A-TSjjjTemperature Sensor UnitCPM1A-MAD01 Analog I/O Unit CPM1-CIF01 RS-232C Adapter CPM1-CIF11 RS-422 AdapterDimensions with Peripheral Devices Attached Appendix BACP AsciiAUTOEXEC.BAT BCDBit designator Bit numberBit-control instruction BlockCONFIG.SYS CTSDefault DIP switchData link Data link areaEeprom EpromFCS Delay Initialization errorInput signal InstallJIS LEDLSS Not OFFPCB RAS PromRAM ROM SCPSSS Syntax error System configurationSystem error System error messageWDT Numbers Index 165 166 167 Revision code Date Revised content Revision History

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