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Omron V022-E3-1 Section, RS-485connection, RS-232CCable Wiring, NT-AL001to NT-AL001

Models: V022-E3-1

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RS-485 connection

$'()*+,

Section 2-6

RS-485 connection

RS-232C cable (max. length: 2 m), or directly connected RS-485 cable

C200HX/HG/HE

OMRON PC

While controlling machinery and monitoring lines, controls the NT600S units when necessary. C200H/HG/HE can be used.

RS-232C/RS-422A	RS-232C/RS-422A
converter unit,	converter unit,
type NT-AL001	type NT-AL001

RS-232C/RS-422A converter unit, type NT-AL001

RS-232C/RS-422A converter unit, type NT-AL001

RS-485 cable (*)

RS-232C/RS-422A converter unit, type NT-AL001

RS-485 cable (*)	RS-485 cable (*)	RS-485 cable (*)
RS-232C cable	RS-232C cable	RS-232C cable	RS-232C cable
(max. length: 2 m)	(max. length: 2 m)	(max. length: 2 m)	(max. length: 2 m)

NT600S

NT600S

NT600S

NT600S

(*) Total cable length: 500m

[RS-232C Cable Wiring]
Same as for an RS-422A connection. Refer to “RS-422A connection” (page 50).
[RS-485 Cable Wiring]
NT-AL001 to NT-AL001
NT-AL001			NT-AL001
	Abbrev.	Pin No.	Pin No.	Abbrev.
	groundFunctional	1	1	groundFunctional
RS-422A	SDB	3	3	SDB	RS-422A
terminal	SDA	4	4	SDA	terminal
block	SDA	4	4	SDA	block
	RDB	5	5	RDB
	RDA	6	6	RDA
			Shielding
			wire

PC to NT-AL001

PC

	Abbrev.

RS-422A	Connector
RS-422A	cover
interface	SDA (--)
	SDA (--)
	SDB (+)

NT-AL001

Pin No.

Abbrev.

Connector

1RS-422A

cover terminal

3 SDB block

4 SDA

Shielding wire

Image 66

Omron V022-E3-1 operation manual Section, RS-485connection, RS-232CCable Wiring, NT-AL001to NT-AL001, PC to NT-AL001

Contents

NT-seriesProgrammable Terminal Operation ManualCat. No. V022-E3-1 Page OMRON Product References Visual Aids•OMRON,1997 Page 5, # TABLE OF CONTENTSSECTION SECTIONSECTION APPENDICESINDEX SECTIONAbout this Manual Manuals Creatingand Transferring Screen Data?%%%##+#PRECAUTIONS 2 General Precautions 3 Safety Precautions1 Intended Audience Safety Precautions continued Safety Precautions continued Severe temperature variationsSafety Precautions continued tionPage SECTION Functions of the NT600S Alarm Role and Operation of NT600SSection Production Line StatusSection 2-1-1Operations of NT600S Displays Screens2-2-1 FeaturesFunctions of NT600S SectionSection Functions Related to the Data Display 2-2-2Principal Functions of NT600SSection Functions Related to the Data InputComparison between NT600S and NT600M 2-2-3Section Section put notificationSection 2-2-5DisplaysTouch Switches Characters text2-3System Configuration When using the Host Link/NT Link 1:1 FunctionSection C200HX/HG/HE OMRON PC SectionReference NT Link 1:N Systems NT600SType NT-LB122 Support tool I/O connecting cable C200H interface unitSection Personal computer : IBM PC/AT or compatible2-4Direct Connection Function SectionFunction Section 2-4-1What is the NT Link 1:NFeatures of the NT Link Reference2-4-2C200H Direct Communication SectionAdvantage of C200H Direct Communication 2-5Functions of the Allocated Bits and Words SectionFunctions of Display Elements Touch switches Allocation destination: Bit SectionSection Example of the PT status control area applicationExample of the PT status notify area application Terminal commands 2-6Communications by RS-232COperation commands SectionSection 2-7Before OperatingWhen using Host Link/NT Link/RS-232C ReferenceSection Equipment or SoftwarePage SECTION Hardware Settings and Connections Section 3-1Description of Parts and Settings3-1-1Description of Parts Front ViewSection Rear ViewNT600S-ST121-EV NT600S-ST121B-EV 3-1-2DIP Switch Settings SectionReference 3-2Installation 3-2-1Installation to the Operation PanelSection 3-2-2Power Supply Connection Section3-2-3Grounding Section3-3Connecting to the Support Tool Section3-4-1 3-4Connection to a PC by the Host LinkCompatible PCs Section3-4-2Connecting the NT600S Connecting to a PC with a 25-pinConnectorSection Connecting the NT600S to a C Series CQM1 Unit $& SectionConnecting to a PC with a 9-pinConnector Connecting to C Series C200HX/HG/HEWhen Long-DistanceTransmission is Required 3-4-3PC Switch SettingsConnecting to C Series CPM1 SectionSetting the rear switches Connecting to a Host Link UnitSetting the front switches Setting the front switchesSetting the rear switches I/O port selection selector switchSection Setting the rear switches SectionC500/C1000H rack-mountingtype: C500-LK203 Setting the rear switches SectionCPU-mountedtype: C120-LK201-V1 Setting the front switches Unit # SW3 and SW4 Set these switches to “0”Section Connecting to a CPU Setting the frontswitchesSection Switchsettings CPM1 Making the PC system settingsSwitch settings C200HS,C200HX/HG/HE, CQM1 PC system setting area settingsWhen using CPM1 When using port A of C200HX/HG/HEWhen using port B of C200HX/HG/HE Section3-5Connection to a PC by the NT Link 1:1 3-5-1Compatible PCsSection Section 3-5-2Connecting the NT600SWhen Long-DistanceTransmission is Required If a Cable Longer Than 5 m is Required3-5-3PC Switch Settings Switch setting C200HS,C200HX/HG/HE, CQM1Section Section 3-6-1Compatible PCs 3-6-2Connecting the NT600S Units3-6Connection to a PC by the NT Link 1:N SectionConnection Diagram SectionConverter Unit Connector Specifications SectionWiring Method SectionRS-422Aconnection RS-422ACable Wiring ➁ RS-232CCable Wiring NT600S-ST121B-EVRS-422ACable Wiring ➀ SectionRS-485connection RS-232CCable WiringSection NT-AL001to NT-AL001RS-422Aconnection, RS-232Cat the PC side NT-AL001Converter Unit DIP Switch SettingsSection RS-485connection, RS-232Cat the PC sideRS-485connection, RS-485at the PC side SectionRS-422Aconnection, RS-422Aat the PC side NT600SNT600SNT600S3-6-3PC Switch Settings Section3-7-1Compatible PCs SectionC200H Interface Unit Part Names and Functions Mounting and Setting the C200H Interface UnitSection Mounting the Unit to the NT600SRemoving the unit C200H Interface Unit Switch SettingsSection out while keeping a firm grip3-7-2Connection Method I/O connecting cableSection CPU unit SectionConnection to a C200H/C200HS, C200HX/HG/HE I/O connection cableSection Only one CPU unit can be connectedSwitch the power OFF in the following way Power ONPower OFF Section3-8Host Connections by RS-232C 3-8-1Host Computer Communication Settings3-8-2Connector Pin Arrangement SectionConnecting to the Host Computer SectionSECTION System Menu Operation System Maintenance page 4-1Operation Flow by the System MenuMemory Switch Setting page SectionProcedure 4-2-1Changing the System Settings etc4-2Starting the NT600S Section4-3Operation Modes and the System Menu 4-3-1System Menu and the Operation ModesSection 4-3-2Menu Tree SYSTEM MENU Quit Transmit Mode Maintenance modeSection 4-3-3Operations with the System Menu SectionPT Setting Status SYSTEM MENU Quit Transmit Mode Maintenance ModeMAINTENANCE MENU Memory Switches4-4Initializing Memory 4-4-1Initialization of the Screen DataSection Section SYSTEM MENU QuitSection Memory SwitchesInitialize the Screen Data Memory? Confirm Cancel MEMORY INITIALIZATION MENU QuitSection SYSTEM MENU QuitPT Setting Status Initialize the Memory Tables? Confirm CancelMAINTENANCE MENU Memory SwitchesInitialization of the Memory Switch Memory SwitchesInitialize the Display History? Confirm Cancel SectionSection SYSTEM MENU Quit4-5Registering the Screen Data SectionTransmission --Transmission in File Units Reference SectionTransmission in Screen Units Support toolTRANSMIT MODE SectionSYSTEM MENU Quit EXITSection Setting Functions and the Memory Switch Menu MEMORY SWITCH MENU 1/2Memory Switches EXITAutomatic Reset Selecting the Host Communication Method 4-6-14-6-2Baud Rate Selection Host Link Only 4-6-3Setting Unit Numbers NT Link 1:N Only MAINTENANCE MENU Setting the RS-232CCommunication Conditions 4-6-4Section 4-6-5Selecting the Automatic Reset Function Select “Memory Switches” 4-7Starting the Operation Section4-8Various System Settings 4-8-1Setting the Key Press SoundSection Setting the Buzzer Using the Buzzer4-8-2 SectionEXIT Setting the BuzzerSection NEXT4-8-3Backlight OFF / EL Screen OFF Function SectionSelect “Memory Switches” SectionSection Menu shown below4-8-5Setting the Support Tool Mode SectionSection Support Tool Mode4-9System Maintenance 4-9-1I/O CheckSection SYSTEM MENU Quit Transmit Mode Maintenance Mode SectionTransmit Mode Maintenance Mode SectionSection Checking the LCD/EL displayChecking the Backlight NT600S-ST121Only Section SYSTEM MENU QuitSection SYSTEM MENU Quit4-9-2Checking the NT600S DIP Switch Settings Section4-9-3Checking the PT Setting Status Checking the PT setting StatusSection MAINTENANCE MENU Section4-9-4Display History SectionSection SYSTEM MENU QuitSection Display in time orderSECTION NT600S Functions 5-1Creating and Transmitting Screen Data Section5-1-2Creating Screen Data Screen Data Creation ProcedureSection Section Select “Edit Screen”Section Select a screen number and press EnterSection Transmitting Screen Data to the NT600SSection 5-2Outline of Functions5-2-1NT600S Screen Screen ManagementSection Types and Attributes of Characters and FiguresSection Reference SmoothingTypes and Attributes of the Figures Section 5-2-3Communication with the HostCommunication Using RS-232C Controllable NT600S FunctionsSection Ascertainable NT600S StatusesSection 5-3Screen Display5-3-1Classification of Screens Normal ScreenSection Continuous ScreensExample continuous screens Section 5-3-2Screen AttributesNumeral Setting Attribute Production StatusSection Bit input attributes RS-232Ccommunication onlyBacklight attributes NT600S-ST121only Section 5-4Memory Tables5-4-1 Character-StringMemory Table Displaying a Character-string5-4-2Numeral Memory Table SectionDisplaying a Numeral Section Numerals Which can be DisplayedSection 5-5Bar Graphs5-5-1Bar Graph Functions Bar Graph AttributesPage Section To display a value below 0 % Sign display “Yes”When the frame is displayed SectionSection 5-6Lamps5-6-1Lamp Functions Lamp AttributesSection Controlling lamps in a batchSection OMRONOMRON 5-7Touch Switches SectionCorrect use 5-7-1Functions of Touch Switches SectionReference Functions of touch switches Section5-7-2Standalone Function Section5-7-3System Key Functions SectionAllocation of System Key Functions 5-8Numeral Setting 5-8-1Function of Numeral KeysSection 5-8-2Types of Numeral Setting SectionSection Thumbwheel Type Ver.5 Direct Connection Only5-8-3Creating Numeric Keys SectionSection Continuous screens and overlapping screens5-8-4Using Numeric Keys Selecting the Numeral Setting Area for Data InputSection numeric values including a decimal point 5-8-5Using Thumb Wheel Keys Only When Direct Connection Ver.5 is SpecifiedSection Section Upper/lower limit checkPage SECTION Using Host Link/NT Link/C200H Direct 6-1-1 Equipment and Settings Used in This ChapterAllocatable Bits and Words 6-1-2Section 6-1-3NT600S Status Control and Notification to PC&00& NT600S operation&00& Section NT600S operation SectionReference NT600S operation example&00& Section Reference ReferenceReference &00&Section PT status notify bits 15 14 13 12 11 10 9 8 Bit6-1-4Switching the Screen Display &00&Section Example of Display Screen Switching Section6-1-5Notifying the Display Screen to the PC &00&Section &00& Section PT status notify area: Word6-2Memory Tables and Bar Graph SectionWriting Words to the Character-StringMemory Table Direct specification SectionSection Writing Numerals to the Numeral Memory TableSetting the Words of the Numeral Memory Table SectionAvailable allocation words Contents of the numeral memory tablesSection Stored as a single wordSection Numeral memory table display examplesCharacter-stringmemory table display example Example of character code bestriding words3 Section Section PC ladder programSection 1 is explainedNT600S SectionLine 6-2-4Copying the Memory Table SectionReference Memory Map page SectionAvailable allocation words Use “table edit”Normal SectionSection PC ladder programSection Changing the Contents of Allocated Words6-2-5Upgrading Bar Graphs Reference ReferenceSection 6-3Lamps, Touch Switches, and Numeral Setting6-3-1Allocation Bits and Display of Lamps Example of batch lightingProcedure SectionProcess SectionLine Conveyor Loading Robot ArmSection Method for PC Notification and NT600S ControlSection Notes on the Notification Operation6-3-4Lit Flashing and Unlit Touch Switch Statuses Changing the Status of Allocated BitsSection Section Momentary : 0 OFF ... Not pressed 1 ON ... PressedSection ApplicationRUN STOP Section6-3-6Notification of Numbers to the PC SectionSection Restrictions on allocating wordsunit SectionLine unit6-4NT600S Status Control 6-4-1Controllable NT600S FunctionsSection Section Connection to RS-232Cport of C200HX/HG/HESection Reference Referencebuzzer stop attribute function is allocated Section 6-4-2How to Control NT600S FunctionsProcedure ApplicationSection PC program Create the following PC ladder programSection 6-5-2Reading the NT600S Operating Statuses SectionExample of Using the PT Status Notify Bit SectionSection Program operationSECTION Using the RS-232CInterface Unit Section 7-1-1Communication Procedure7-1 RS-232CInterface Unit Communications OPENOperation by Terminal Commands #%1 SectionOperation by Operating Commands Message from Host to NT600SInterval Between Transmitted Commands 7-1-2PrecautionsCommand Length Controlling PT Status with Operating Commands7-1-3Notification and Control of Touch Switches SectionOperating Commands Table of Commands7-1-4 Terminal CommandsDelete Display Specified Screen 7-2Commands Sent by the Host7-2-1Displaying the Screen Switching the Display ScreenWrite Character-stringMemory Table 7-2-2Memory TablesRequest Screen Number SectionSection 4-digitWrite Numeral Memory Table8-digitWrite Numeral Memory Table Writing NumeralsFormat Copy Memory TableSection DescriptionSection 7-2-3Lamps and Touch SwitchesLamp and Touch Switch Display Bit Specification FormatSection Lamp and Touch Switch Display Status EnquiryBit OFF: The lamp or touch switch is turned off ExampleDisabling/Enabling the Touch Switch Input Touch Switch DisableTouch Switch Enable SectionBuzzer Control 7-2-4Controlling the NT600S StatusScreen Display Control SectionInitialize Display History System Menu Display PermissionPT Status Enquiry Enquiry of the Battery Voltage StatusFormat Display Mode ControlSection Description7-3-2Memory Table 7-3Commands Sent by the NT600S7-3-1Screen Display Screen Number Response8-digitNumber Input Notify 7-3-3Lamps and Touch SwitchesLamp and Touch Switch Display Status Response ported to the Host with this commandSection Touch Switch Bit Output from NT600S to HostNotifying that a Touch Switch Has Been Pressed FormatNotifying Low Battery Voltage Touch Switch Number Output from NT600S to HostPT Battery Status Response Section7-4-2Displaying a Character-String 7-4Terminal Commands7-4-1Clearing the Screen Clear ScreenCanceling the Inverse/Flashing Display Specify Character EnlargementNormal Display SectionSet Flashing Display Set Inverse DisplayEnd Inverse Display Canceling the Inverse DisplayReference Canceling the Flash Display End Flashing DisplaySet Cursor Position SectionDraw Polyline 7-4-3Displaying FiguresSpecify Displayed Characters SectionDisplaying the Circle Draw CircleSection Format7-5Key to Programs 7-5-1Use of ProgramsSection +01@ 67.$6$3Section ##############################23456782249%#L?#?+/%11 1###1D!4244D 1?1N+1-.1> Page 249H+ CI+1E0&/RJ JK1/1JK11JK11.M B!684965D671JK11 ######################################4I645C2JK11+ JK11JK11 2D5IUU1684934567 54!745673D634567 4B34567Page Page 54!78 54!7921<=1 54!74U%&=4$=##!$%0=4&4%46&% ?55.+8-1Hardware Faults SectionSection Errors Occurring During Operation Responding to Displayed Error MessagesErrors Occurring when the Power is Turned ON 8-2-18-2-4Communication Errors Screen when an error has occurred during sendingSection Overrun Error SectionSpare PT 8-3Maintenance of the NT600SSection BacklightSection Replacing the BacklightScrew securing CFL case lid CFL case lid Section 3.Remove the backlightOperation Replacing the BatterySection ips head screwdriver, then open the CFL case lid3.Pull out the battery together with the connector SectionSection Inspection and CleaningCleaning Method Inspection MethodSection Cautions on replacing the NT600SPage APPENDIX A SpecificationsGeneral Specifications Appendix APanel Specifications Performance SpecificationsDisplay Specifications Appendix ADisplay Capacity Display Element SpecificationsAppendix A Number of numeral memory tables that can be usedSpecial Features Appendix AFor a Host Link Communications SpecificationsAppendix A For an NT Link 1:1Appendix B DimensionsAPPENDIX B POWER RUNAppendix B InstallationCable Installation Unit : mm inchAPPENDIX C Installation and Removal&!#0!891 Handling the RS-232C/RS-422Converter Unit&!#0!891 Installation on a DIN RailInstallation in an Operation Panel Appendix CNT600S Installation Environment APPENDIX DAppendix D Note on transportation Transportation and Storage of the PTAppendix D Note on storageAppendix E APPENDIX EMaking the Cable for Connection to the PC Parts RequiredCorrect Use NT600S Connector Specifications 9-pinAppendix E an NT600S to a C-SeriesHost Link2. C500-LK201and C200H-LK201-V1only Wiring Connections Appendix ECommunication Port 2 9-pinConnector $0& Appendix ECommunication Port 1 25-pinConnector an NT600S to a CVM1/CV-SeriesHost Link UnitCommunication Port 2 9-pinConnector Wiring ConnectionsCommunication Port 1 25-pinConnector Appendix EAppendix E Applicable CPUAppendix E previous to 15Y5 cannot be connectedAppendix E NT-AL001 RS-422Aterminal block specificationsWiring For NT600S-ST211B-VMaking the Cable Appendix ECable Preparation Appendix E SolderingAppendix E Preparing RS-232CConnector CablesConnector Cover Assembly Recommended Parts#0!891*+ Connecting to an RS-232C/RS-422Converter Unit 1:1APPENDIX F Appendix F#0!891*+ RS-422ACable WiringAppendix F APPENDIX G Appendix GParts Required Wiring ConnectionsAPPENDIX H Appendix HWith a 9-pinConnector Appendix HNT600S Internal Processing Periodic Processing When Using Direct ConnectionAPPENDIX AppendixAppendix NT600S processing Event Processing When Using Direct ConnectionAppendix Details of processingModel List APPENDIX JHost Link Unit Appendix JCPUs For Connection Via a Host Link Appendix JCPUs For Connection Via an NT Link 1:1 CPUs For Connection Via an NT Link 1:NAppendix J RS-232CAdapter Related Parts and Equipment for PTRS-232C/RS-422Converter Unit Appendix JApplicable connectors Parts Used for ConnectionCables with connectors Appendix JAppendix K APPENDIX KOption List Replaceable Backlight ... NT600S-CFL01Appendix K Chemical-resistantCover .. Type NT600S-KBA01Appendix K Battery ... 3G2A9-BAT08This is a lithium battery used for memory backup C200H Interface Unit ... NT-LB122OMRON CV-SeriesMemory Map APPENDIX LOMRON C-SeriesMemory Map PC Memory MapAPPENDIX M Special Characters English Character CodesAppendix M Hex Digits Appendix M 1: Used as the prefix for mark data codes 2 bytesPage INDEX Initialization by using the DIP switch Initialization of the display history dataLamp and touch switch display status Lamp and touch switch display statusMemory initialization by using the DIP Set a system key function for a touch Touch switches used to call the system Use touch switches for notification to thePage NT-series Programmable Terminal Revision HistoryOperation Manual