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NT11 Programmable Terminal, User`s Manual

1. ear 113 98 75 218 _ J lt ae 38 2 149 Dimensions Appendix B 150 Appendix C Transporting and Storing the NT11 e When transporting the NT11 use the packaging intended for it e When storing the NT11 observe the following conditions Storage ambient temperature 20 to 70 C Storage ambient humidity 0 to 70 C 85 151 Transporting and Storing the NTII Appendix C 152 Appendix D Making the Cable The procedure for making up the cable is described below Also refer to this procedure for making a connecting cable for use with RS 422A 485 type connections Cable Preparation The preparation of the cable differs according to whether or not the shielding wire is to be connected to the FG Cable with Shield Connected to FG 1 2 og amp amp Cut the cable to the required length Remove the external vinyl insulation from the cable with a razor blade Take care not to damage the shield ing underneath Cut back the shielding wire with scissors Use wire strippers to strip the insulation from each wire Fold back the shielding wire Wrap aluminum foil tape around the folded back shiel
2. DIP Switch Settings RS 422A terminating resistance used Not used Screen data forced initialize effective Ineffective Emergency transfer mode Ineffective Switching to the System Menu disabled Enabled Reserved 1 System program erase enabled 0 Disabled o o e o e o 4 Emergency transfer mode When power to the NT11 is turned ON with DIP switch pin 3 turned ON data transfer mode will be entered directly without any other operation Z Caution In addition to the DIP switches set also the Comm Method Host Link Speed Automatic Reset etc at the memory switches For these settings refer to 3 7 Setting the Conditions of Communications with the PLC by Using the Memory Switches page 71 Z Caution After changing the switch settings always press the reset switch or turn the power off and back on Otherwise the system will not operate as expected Z Caution Confirm system safety before turning the power ON OFF or resetting Otherwise the system may operate unpredictably Correct Use Use the System program erase function only when changing the system program It the system program is erased it will not be possible to use the functions of the NT11 unless another system program is transferred 18 Installation 2 2 Installation Section 2 2 If the DIP switch settings have been changed when the NT11 i
3. VF Check p Teo Chook page 83 Print Out Check Initialize Memory page 64 Memory Switch Memory SW1 Backlight OFF page 78 Auto restart page 75 Display History page 77 a R 7 Com Type page 73 Save or Cancel Baud Rate page 74 Com Port page 76 3 3 3 Operations with the System Menu Note Displaying the System Menu 62 The following gives the procedure to call the System Menu select the menu items and other operations with the System Menu Make sure that DIP SW2 4 Switching to the System Menu enabled disabled is set to OFF enabled If the setting is ON disabled the System Menu will not be displayed by following the procedure given below The system menu can be displayed by switching on the power while any two of the four function keys are held down k zial 9 a 4 5 6 SYSTEM MENU Slatels Hold down any Quit I A two of the four gt Transmit Mode a function keys Maintenance Mode Fi F2 F3 F4 CLR ENTER Operation Modes and the System Menu Section 3 3 Basic key operations in the maintenance mode Operation Function Any two function keys Cancel ENTER key Set execute Arrow keys Cursor motion Note that on the screen for confirming erasure
4. 2 3 r 4 5 6 7 8 RS RS 232C cs interface 9 pin type Tr Pek oooo0oo0o000000 ooo0oo0000000 ER 25 pin type 13 25 For Units that have a CTS setting selector switch RS and CS do not have to be shorted if this switch is set to 0 V Applicable Units CV500 LK201 communication port 2 CS1W SCU21 CPM1 10CDR CPM1 30CDR CPM1A 10CDL CPM1A 30CD CPM2A 30CDL CPM2A 60CD CPM2C 10 CQM1 CPU21 E CQM1 CPU41 EV1 CQM1 CPU43 EV1 CQM1H CPU11 CQM1H CPU51 CS1G CPU42 E V CS1G CPU44 E V CS1H CPU63 E V CS1H CPU65 E V CS1H CPU67 E V CS1G CPU42H CS1G CPU44H CS1H CPU63H CS1H CPU65H CS1HCPU67H CJ1G CPU44 1 1 1 1 1 C200HS CPU21 E EC C200HS CPU31 E C200HE CPU32 Z C200HG CPU33 C200HG CPUS53 C200HX CPU34 Z E Z E Z E E CJ1W SCU41 CPM1 20CDR CPM1A 20CDL CPM1A 40CD CPM2A 40CDL CPM2C 20 CQM1 CPU42 EV1 CQM1 CPU44 EV1 CQM1H CPU21 CQM1H CPU61 CS1G CPU43 E CS1G CPU45 E CS1H CPU64 E CS1H CPU66 E lt lt lt lt CS1G CPU43H CS1G CPU45H CS1H CPU64H CS1H CPU66H CJ1G CPU45 C200HS CPU23 E C200HS CPU33 E C200HE CPU42 Z E C200HG CPU43 Z E C200HG CPU63 Z E
5. LK201 RUN XMT RCV ERROR e Unit SW1 SW2 y Set these switches to 0 swi T D sw2 of Dor m e Command level parity and transfer code SW4 Sw3 o D SW4 Set this switch to 2 sf Ded A A N Baud rate SW3 Set this switch to 5 to select 9 600 bps Set this switch to 6 to select 19 200 bps Setting the Rear Switches E6 Terminator ON T OFF e Terminator setting selector switch Set this switch to ON tto ON 1 to N OFF e 1 to 1 1 to N protocol selection selector switch Set this switch to 1 to N OFF Oy F m 6 TS ee Connecting to a CVM1 CV series Host Link Unit CVM1 CV series Rack mounting model CV500 LK201 A CVM1 CV series Host Link Unit CV500 LK201 has two connectors com munication ports 1 and 2 To use the RS 422A type Host Link method set communication port 2 to RS 422A Communication port 2 is a 9 pin connector that allows selection of the RS 232C or RS 422A method When this port is used with the RS 422A method the I O port selector switch on the front of the Unit must be set to RS 422A the lower position CPU Bus Unit Settings When connecting to a CVM1 CV series Host Link Unit set the following com munication conditions for the CPU Bus Unit settings Item Setting at Host Baud rate Set the same speed as for the NT11 Tr
6. Specification RS 232C adapter connected to the peripheral port PLC Type C series RS 422A adapter cannot be used CPM1 CPM2A 30CD CPM2A 40CD CPM2A 60CD Features a 9 pin connector for RS 232C connections C series CPM2A CPM2C 10 CPM2C 20 necting Cable Connect to the RS 232C port of a CPM2C CN111 Con C series CPM2C CQM1 CPU41 EV1 CQM1 CPU42 EV1 CQM1 CPU43 EV1 CQM1 CPU44 EV1 CQM1 CPU45 EV1 Features a 9 pin connector for RS 232C connections C series CQM1 CQM1H CPU21 CQM1H CPU51 CQM1H CPU61 Features a 9 pin connector for RS 232C connections C series CQM1H C200HS CPU21 E C200HS CPU23 E C200HS CPU31 E C200HS CPU33 E able 9 pin Features a connector for RS 232C connections select C series C200HS C200HE CPU32 Z E cae able 9 pin Features a connector for RS 232C connections select C series C200HE Z E C200HG CPU33 Z E C200HG CPU43 Z E C200HG CPUS53 Z E Z Z Z C200HG CPU63 Z E able 9 pin Features a connector for RS 232C connections select C series C200HG Z E C200HX CPU34 Z E C200HX CPU44 Z E C200HX CPU54 Z E C200HX CPU64 Z E C200HX CPU65 ZE C200HX CPU85 ZE able 9 pin Features a connector for RS 232C connections select C series C200HX Z E CVM1 CPU01 EV2 CVM1 CPU11 EV2 CVM1 CPU21
7. CPM2A 30CD CPM2A 40CD CPM2A 60CD CPM2C 10 3 CPM2C 20 CQM1 CPU41 EV1 CQM1 CPU42 EV1 CQM1 CPU43 EV1 CQM1 CPU44 EV1 CQM1 CPU45 EV1 CQM1H CPU21 E CQM1H CPU51 E CQM1H CPU61 E CQM1H CPU51 4 CQM1H CPU61 4 CVM1 Series 5 CVM1 CPU01 EV2 CVM1 CPU11 EV2 CVM1 CPU21 EV2 CompoBus S Master Unit SRM1 C02 V2 1 One of the following Communication Boards is required C200HW COM02 COM04 COM05 COMO0E EV 1 2 ACPM1 CIFO1 adapter is required 3 Use a CPM2C CN111 or CS1W CN114 118 Connecting Cable CPM1 CIFO1 RS 232C Adapter or CPM1 CIF11 RS 422A Adapter to connect 4 A CQM1H SCB41 Serial Communications Board is required 5 CPU Units of CVM1 CV series PLCs without the suffix EV connected cannot be 51 52 Reference Connection to a PLC by the NT Link RS 232C Type Section 2 6 CS CJ series CPU Unit cannot be connected with the 1 1 connection NT link method Use the Host Link method up to 115 200 bps Settings at The Host The setting methods for each Unit are as follows Connecting to a C series C200HS C200HX HG HE Z E CPM1 CPM2A CPM2C CQM1 CQM1H or SRM1 PLC Setup Settings Write the PLC Setup in the DM Area settings directly from a Programming Device e g SYSMAC Support Software in accordance with the host model and port Host
8. 107 5 1 Screen Creation Procedure cir tennt ee te erot eiae ete een tenes 108 5 2 Outline of Host Link NT Link Operation 0 0 0 00 e eect ees 109 5 3 Memory Table Entries and Bar Graph 0 0 cena 115 Sede CNumeralS Ctting nx ten acta tac oc re 5 e Senet te Mate cient nah Sete ee Hen a ce Stee Ses dey 126 525 NTI Stat s Control 225 aoc et eee en eae eee Ge a n aias 129 5 6 Notification of the Operating Status to the PLC Determining the NT11 Operating Status 132 SECTION 6 Troubleshooting and Maintenance 135 6 1 Troubleshooting croeer reneis ha Re Be Ped Adee ee Rag era ea Sig gc dee 136 6 2 Responding to Displayed Error Messages 1 0 2 0 00 c nanna 138 6 3 Inspection and Cleaning 0 cece ee eet teen enna 142 Appendices Ac Specifications sre cc anne ORE A RO Be kh RR we De 145 B DImMensions 3 soa Sect e i e e de loath ested nig AAE pel ad dace eee 149 C Transporting and Storing the NTI 2 2 1 ee eee eens 151 Dy Making the Cable trains a o nsh eee Ai hee 84 E aie oe 25 Meee awh MAS betes 153 E Making the Cable for Connecting a Personal Computer 0 00 0c eee 155 EY NTI Internal Processing st 5 045 anew esse bp bee pone ir oat Moe xl ho wettosel meee 157 G Model List 2 23 seein ei eben oe nee Ady Lice bagi d a T hak 159 H Special Characters sesamo rna ns etcetera eee aE eee Rito PRE ee Se 163 Index oeer fide nd C550 44 wa
9. Adapter Personal computer Running Windows 95 98 NT 2000 Me XP NT Support Tool Used to create screens for the NT11 at the personal computer _ and transfer them to the NT11 and to make NT11 settings System installer Te a Used to change the system 433294 ES program of the NT11 NT11 Displays production line monitoring and commands to the operation site and notifies the switch ON OFF status and numeric value inputs to the host e NT Support Tool page 22 NT series Support Tool Version 4 7 for Windows Made by OMRON e NT ZJCAT1 EV4 7 CD ROM version for IBM PC AT or compatible computers e System installer page 22 System Installer made by OMRON The System Installer is supplied as a standard accessory with the NT Sup port Tool NT ZJCAT1 EV4 7 Direct Connection Function Section 1 5 1 5 Direct Connection Function The communication method applied between the NT11 and the PLC is either a host link or NT link The NT11 can be used to refer to the contents necessary for the display infor mation or to allocate the bits and words used for storing the input data to any area in the PLC The NT11 can directly write and read such allocated bits and words so as to change the display elements control the operating status and notify the status This function is called the direct connection function The NT11 is designed exclusively for use with the direct connection The bits a
10. 200 0000 cece eee 115 5 3 1 Allocation Words and Display of Memory Table Entries 117 5 3 2 Changing Displayed Numerals or Character Strings Changing the Contents of Allocated Words Direct Specification 120 5 3 3 Copying Memory Table Entries 0 0000 eee ee 121 5 3 4 Upgrading Bar Graphs Changing the Contents of Allocated Words 125 5 4 Numeral Setting 0 0 cette tte 126 5 4 1 Notification of Numbers to the PLC 0 0 00 0 eee 126 5 3 UONTIT Status Controls e ne ses eecdeeeor onre anau suede ee ged te iaa 129 5 5 1 Controllable NT11 Functions 2 00 eee ee eee ee 129 5 5 2 Howto Control NT11 Functions 0 0 0 ee eee eee 130 5 6 Notification of the Operating Status to the PLC Determining the NT11 Operating Status 0 0 0 eee eee ee 132 5 6 1 Ascertainable NT11 Statuses Notified Operating Statuses 132 5 6 2 Reading the NT11 Operating Statuses 00 133 107 Screen Creation Procedure Section 5 1 5 1 Screen Creation Procedure Follow the procedure shown below to create screens for the NT11 The following gives the procedure assuming that the setting for the PT has been completed The operating procedure for a Support Tool is not given here For the operating procedure for the Support Tool refer to the N7 series Support Tool Version 4 7 for Windows Operation Manual V061 E1 Creating a New Screen
11. NT Support Tool NT series Support Tool for Windows Ver 4 7 Operation Manual V061 E1 PLC SYSMAC CPM1 Operation Manual W262 E1 SYSMAC CPM1A Operation Manual W317 E1 SYSMAC CPM2A Operation Manual W352 E1 SYSMAC CPM2C Operation Manual W356 E1 SYSMAC C200H Operation Manual for CPU01 03 11 Programming W130 E1 SYSMAC C200H Operation Manual for CPU21 23 31 Programming W217 E1 SYSMAC C200HS Installation Guide W236 E1 SYSMAC C200HS Operation Manual Programming W235 E1 SYSMAC C200HX HG HE Z Installation Guide W302 E1 SYSMAC C200HX HG HE Operation Manual W303 E1 SYSMAC C200HX HG HE Z Operation Manual W322 E1 SYSMAC CQM1 CPM1 CPM1A SRM1 Programming Manual W228 E1 SYSMAC CQM1H Operation Manual W363 E1 SYSMAC CVM1 CV500 CV1000 CV2000 CVM1 Operation Manual Ladder Dia grams W202 E1 CS Series Programmable Controllers Operation Manual W339 E1 CJ Series CJ1G CPULIL E Programmable Controllers Operation Manual W393 E1 CS CJ Series Programming Manual W394 E1 CS CJ Series Serial Communications Boards Units Operation Manual W336 E1 SYSMAC CQM1H Series Serial Communications Board Operation Manual W365 E1 CompoBus Master Control Un
12. This is an NT11 specification When using a PLC that can also be connected using the NT Link method use an NT Link connection there is no mode to change with the NT Link method The graph display does not update 136 One of the percentage display set tings 100 0 or 100 is incorrect Set the 100 0 and 100 values in the following relationship 100 value lt 0 value lt 100 value Troubleshooting Section 6 1 NT11 Symptoms The memory table display contents differ from the ini tial value set at the NT Support Tool Cause Since the memory table entry is allo cated to the host memory the display is updated in accordance with the contents of the host memory Remedy When the contents of the memory table entry are set as a fixed values do not allocate the memory table entry to the host memory Updating of numeric val ues and text is delayed Malfunction due to external noise Carry out grounding work in accordance with the conditions by referring to 2 2 3 Wiring the Ground Wire page 21 There are too many numeral text dis plays on the displayed screen Reduce the number of numeral text displays on the screen for which updating is delayed The cycle time is extended due to heavy processing at the host Shorten the host cycle time In an RS 422A 485 connection there is illegal branching or an erroneous terminator setting Wire corr
13. Dust must not be settled Visual inspection Mounting conditions Looseness of mounting brack ets etc To be no looseness Accessory tools Connector connections of con necting cable To be fully inserted and locked with no looseness Looseness of screws in exter nal wiring To be no looseness Phillips screwdriver Conditions of external connect ing cables Faults such as incipient dis connections Visual inspection Components with limited lives Brightness of the backlight Cautions on replacing the NT11 Must be sufficiently bright Backlight life 50 000 hours Visual inspection When replacing the NT11 after discovering a fault during inspections note the following points e Be sure to switch the power OFF before replacement e After replacement check that the new NT11 is not subject to the same error e If a faulty unit is returned for repairs write as detailed a description of the fault as possible and send this description together with the unit to the OMRON address indicated on the back cover of this book Z Caution Do not disassemble for repairs or modification Otherwise the product may malfunction Z Caution The disposal of the unit may be regulated by national or local authorities Dis pose of them in accordance with the laws and regulations of the relevant country and local authority 143 Inspection and Cleaning Section 6 3 144 Appendix
14. Select Maintenance Sys tem Menu Mode with the key Quit then press ENTER Transmit Mode Maintenance Mode Select Initialize Memory PT sett rng with the key then press I O Check ENTER Initialize Memory Memory Switch 4 Initializing Memory Initialize Memory Quit History Data Initialize Screen Data Are you sure Yes ENT No F3 F4 Initializing Completed Please transmit screen data Quit F3 F4 Section 3 4 Select Screen Data with the key then press ENTER Press ENTER The message shown to the left is displayed during initialization On completion of initializa tion the message shown to the left is displayed You can quit without initializing the memory by simultaneously pressing any two of the function keys while the Initialize Screen Memory screen is dis played When the screen data memory initialization has been completed transfer the screen data from the support tool 3 4 2 Initialization by Using the DIP Switch Forced Initialization Note Be sure to turn the power OFF before setting the NT11 DIP switch Set the DIP switch as follows to initialize the screen data memory Operation 1 Set DIP SW2 2 on the NT11 to ON and turn the power ON 65 Transferring the System Program Section 3 5 Reference Press ENTER Initialize Screen Data Are you su
15. 65 3 5 Transferring the System Program 0 cee cece eens 66 3 6 Registering the Screen Data 0 0 cece teens 69 3 7 Setting the Conditions of Communications with the PLC by Using the Memory Switches ccca ee orree a A E ke ns Qe eS 71 3 7 1 Selecting the Host Communication Method 73 3 7 2 Selecting the Host Link Communication Speed 74 3 7 3 Selecting the Automatic Restart Function 75 3 7 4 Selecting the Channel for Communication with the PLC 76 3 7 5 Selecting the History Data Property 000005 77 3 8 Starting the Operation psss ac r3 eee ee HOR RE EES Tg OEY BREA TER OS 77 329 Backlight OFF 3 sort Sa cussion oe Rian aiken Seana hae Pin 78 3 9 1 Turning the Backlight Back ON 0 00000 e eee eee 78 3 9 2 Backlight OFF Function s uesa 00 2 cece eee ene 78 3 10 System Maintenance 0 0 eect e eens 80 3 10 1 W O Check Sir eiad han ea ee ee bee Eb eee Re eee 80 3 10 2 PT Setting Check 2 0 0 eect ees 84 59 Operation Flow by the System Menu Section 3 1 3 1 Operation Flow by the System Menu Follow the procedure below when using the NT11 for the first time or when changing the system Create the Screen Data Create the screen data to be displayed on the NT11 by using a support tool For the screen data creation refer to the NT series NT11 Support Tool Oper ation Manual V030 E1 1 Start
16. Allocation OK HR Area HR Area Not for Host Link AR Area Auxiliary Area AR Area OK LR Area LR Area Not for Host Link TC Area Timer PVs Timer Area Timer PVs TC Area Timer PVs No TC area Timer Completion Flags No TC Area Counter PVs Counter Area Counter PVs TC Area Counter PVs No TC Area Counter Completion Flags No WR Area Not for Host Link Task Flags No 122 DM Area OK Memory Table Entries and Bar Graph Section 5 3 C series PLCs CVv series PLCs CS CJ series PLCs Allocation Symbol EM Area 2 current bank EM Area Not for Host EM Area Not for Host current bank current bank Link Reference 4 2 EM Area Not for Host EM banks 0 to C Link LR 00000 to LR 00199 are converted to CIO 01000 to CIO 01199 The EM Area is supported only by the C200HX HG HE Z E PLCs The range of respective area varies with the type of PLC Refer to Appendix H Special Characters page 163 Use the support tool to allocate the PT status control area PLC to PT to the PLC memory Register the memory table entries for the numerals and character strings to be displayed when creating the screen data by using the support tool To display a character string use character display and specify the char acter string memory table entry by using the support tool To display numerals us
17. Counter PVs Not for Host Link TC Area Counter PVs 1 word entries only TC Area Counter Completion Flags No WR Area Not for Host Link Task Flags No DM Area DM Area DM Area OK EM Area 2 current bank EM Area current bank Not for Host Link EM Area current bank Not for Host Link EM Area EM banks 0 to C Not for Host Link 1 LR 00000 to LR 00199 are converted to CIO 01000 to CIO 01199 2 The EM Area is supported only by the C200HX HG HE Z E PLCs The range of respective area varies with the type of PLC Refer to Appen dix H Special Characters page 163 Reference e The bar graph display cannot use hexadecimal numbers If hexadecimal numbers are set the bar graph will not be displayed By writing a negative number whose most significant digit is F to the al located word of a graph set as Sign display No the graph display will become 0 and the display will show e For the procedure to write numeral values to the allocated words of the numeral memory table entries refer to 5 3 1 Allocation Words and Dis play of Memory Table Entries page 117 125 Numeral Setting Section 5 4 For the procedure to change the contents of the numeral memory table en try PLC words refer to 5 3 2 Changing Displayed Numerals or Character Strings Changing the Contents of Allocated Words Direct Specificat
18. Maintenance Mode with the key then press ENTER Select I O Check with PI Setti in the X key then press ENTER Initialize Memory Memory Switch Select Device Check EPO Cases with the X key then press Quit ENTER I F Check Device Check Select LCD Check with Device Check the key then press LED Check SENTER LCD Check Key Input Check e In the LCD check all of the dots that comprise the screen are displayed one at a time starting at the top left corner of the screen The LCD check is completed when all the dots are displayed e To abort the LCD check press any two function keys simultaneously 81 System Maintenance Section 3 10 Key input check Check the numeric keys arrow keys and function keys of the NT11 by per forming the following operations starting from the system menu Select Maintenance Sys tem Menu Mode with the x key Quit then press ENTER Transmit Mode Maintenance Mode 4 PT FA Initialize Memory Memory Switch Select I O Check with the key then press ENTER Display the next page by O neci pressing the gt key Quit I F Check Device Check Press ENTER Device Check LED Check LCD Check Key Input Check All the keys to be checked are displayed on the screen Display w
19. NT11 Programmable Terminal USER S MANUAL OMRON NT11 Programmable Terminal User s Manual Produced January 2004 Notice OMRON products are manufactured for use according to proper procedures by a qualified operator and only for the purposes described in this manual The following conventions are used to indicate and classify precautions in this manual Always heed the information provided with them Failure to heed precautions can result in injury to people or dam age to property N DANGER Indicates an imminently hazardous situation which if not avoided will result in death or serious injury Z N WARNING Indicates a potentially hazardous situation which if not avoided could result in death or serious injury Z Caution Indicates a potentially hazardous situation which if not avoided may result in minor or moderate injury or property damage OMRON Product References All OMRON products are capitalized in this manual The word Unit is also capitalized when it refers to an OMRON product regardless of whether or not it appears in the proper name of the product The abbreviation Ch which appears in some displays and on some OMRON products often means word and is abbreviated Wd in documentation in this sense The abbreviation PLC means Programmable Controller PC is used however in some Program ming Device displays to mean Programmable Controller
20. for the copy type and then write a correct value again Copying a numeral memory table entry If the display method or the number of registered words include discrepan cies anumeral memory table entry may not be copied and displayed cor rectly 123 Memory Table Entries and Bar Graph Section 5 3 Application Example of Copying of a Character String Memory Table Entry 124 This example gives a PLC program to switch the character string display on the screen by using the memory table entry copy operation as the allocated bit is turned ON and OFF e Support tool settings Allocate the memory as shown below by using the support tool PT status control area allocation Word 0100 Contents registered to the screen Character string memory table entry No 4 Character string memory table entry 4 Character string memory table entry settings Contents Number of Character Digits Normal 6 digits Error 6 digits Normal 6 digits e PLC ladder program Create a PLC ladder program as follows 09000 MOV 21 1 0004 Copy type copy destination memory table entry No i 102 Copy destination word Error flag MOV 21 0010 Copy source memory table entry No 09000 101 Copy source word Vf MOV 21 2 0004 Copy type copy destination memory table entry No t 102 Copy destination word Error flag MOV 21 0011 Copy source memory table entr
21. host link baud rate For the details refer to 3 7 2 Selecting the Host Link Communication Speed page 74 2 The 1 to N setting enables BCC Block Check Character The 1 to 1 con nection cannot be used to connect the NT11 to a host link unit 27 Connection to a PLC by the Host Link RS 232C Type Section 2 4 Connecting to a C series Host Link Unit C200H C200HS C200HE HG HX Z E Rack mounted Unit C200H LK201 V1 Setting the Front Switches Set each switch with a flat blade screwdriver so that the values or symbols in the setting value window agree with the following LK201 RUN RCV x lt ERROR e Unit SW1 SW2 Set these switches to 0 swi sw F EJ SwW3 Set this switch to 2 eag kK SA p e Command level parity and transfer code SW4 ae e Baud rate SW3 Set this switch to 5 to select 9 600 bps Set this switch to 6 to select 19 200 bps Setting the Rear Switches e 1 to 1 1 to N selection DIP switch Set pin 3 to ON O AONM Z a CTS selector switch a External F H T e CTS selection selector switch oV ON Set this always to 0 V ON Connecting to a CVM1 CV series Host Link Unit 28 CVM1 CV series Rack mounted Unit CV500 LK201 A CVM1 CV series Host Link Unit CV500 LK201 has two connectors com
22. rs O 4 4O Personal computer 5 5 Connector for peripheral devices on PT cS O m O CS se O 4 20 se FG OV Shield 6 5V Connector hood Connector hood Use the following recommended products when making the connecting cable Remarks Connector XM2D 2501 25 pin made by OMRON for personal computer side XM2A 0901 9 pin made by OMRON for PT side Connector hood XM2S 2511 25 pin made by OMRON for personal computer side XM2S 0911 9 pin made by OMRON for PT side Connector set XM2S 0911 S003 9 pin made by OMRON for PT side Connector and Connector hood Cable AWG28x5P IFVV SB Multi core shielded cable made by Fujikura Ltd CO MA VV SB 5Px28AWG Multi core shielded cable made by Hitachi Cable Ltd 9 pin Connector RD SD Personal computer Connector for peripheral devices on PT O O O O sa O Connector hood Connector hood 155 Making the Cable for Connecting a Personal Computer Appendix E Use the following recommended products when making the connecting cable Remarks Connector XM2D 0901 9 pin made by OMRON for personal computer XM2A 0901 9 pin made by OMRON for PT Connector hood XM2S 0911 9 pin mm pitch screw made by OMRON See note XM2S 0913 9 pin inch pitch screw made by OMRON Connector set XM2S 0911 S003 9 pin made by OMRON for PT side Connector and Connector hood Cable AWG28x5P IFVV SB Multi core shie
23. CX Programmer connection DIP switches inside the battery storage e Set pin 4 to ON establishing communication in ac cordance with PLC Setup when connecting the NT11 to the peripheral port e Set pin 5 to OFF establishing communication in ac Peripheral port This is used mainly for connection to the Programming Device This also supports the RS 232C Unit connection cordance with PLC Setup when connecting the NT11 to the RS 232C port RS 232 port This is used mainly for connection to the RS 232C Unit This also supports a CX Programmer connection Connecting to CS series Serial Communications Board Serial Communications Board equipped with a RS 232C port for CS series CPU Units CS1W SCB41 21 Allocation DM Area Settings for CPU Unit Settings are written from the Programming Device a Programming Console or CX Programmer directly into the allocated DM Area PLC Setup of the CPU Unit After the settings are written they become effective by turning the power ON restarting the Unit restarting the communication port or execution of the STUP instruction 37 Connection to a PLC by the Host Link RS 422A Type Section 2 5 The following table shows the words allocated in the DM Area and the set tings Allocated DM word Settings Port 1 Port 2 DM32010 Host Link mode 2 stop bits even parity data length 7 bits DM32011 Baud rate 9 600 bps Baud rate 19 200 bps Baud
24. Host means a personal computer that controls the NT11 Visual Aids The following headings appear in the left column of the manual to help you locate different types of information Note Indicates information of particular interest for efficient and convenient opera tion of the product 1 2 3 1 Indicates lists of one sort or another such as procedures checklists etc OMRON 2004 All rights reserved No part of this publication may be reproduced stored in a retrieval system or transmitted in any form or by any means mechanical electronic photocopying recording or otherwise without the prior written permission of OMRON No patent liability is assumed with respect to the use of the information contained herein Moreover because OMRON is con stantly striving to improve its high quality products the information contained in this manual is subject to change without notice Every precaution has been taken in the preparation of this manual Nevertheless OMRON assumes no responsibility for errors or omissions Neither is any liability assumed for damages resulting from the use of the information contained in this publication TABLE OF CONTENTS PRECAUTIONS 50555 sews eee ease keer sea eees axl 1 Intended Audien eraras a ee Stes eR ah iy Oe EY S ETI xii 2 General Precautions isjccc i a te Seance a Ste ed ea Sette nd aae E iy dik xii 3 Safety Precautions lt resser er Esaret a A ete E E OS E E xii SECTION 1 F
25. LR Area LR Area Not for Host Link TC Area Timer PVs Timer Area Timer PVs TC Area Timer PVs No TC Area Timer Completion Flags No TC Area Counter PVs Counter Area Counter PVs TC Area Counter PVs No TC Area Counter Completion Flags No WR Area Not for Host Link Task Flags No DM Area DM Area DM Area OK EM Area 2 current bank EM Area current bank Not for Host Link EM Area current bank Not for Host Link Procedure EM Area EM banks 0 to C Not for Host Link 1 LR 00000 to LR 00199 are converted to CIO 01000 to CIO 01199 2 The EM Area is supported only by the C200HX HG HE Z E PLCs The range of each memory area differs according to Appendix H Special Characters page 163 for more details 1 Use the support tool to allocate the PT status notify area PT PLC to the PLC memory 2 Using the support tool create a numeral setting screen and allocate the numeral memory table entry to the PLC memory 3 Create a PLC program for reading the content upgrade memory table en try in the PT status notify area when the numeral setting strobe flag in the PT status notify area comes ON 1 4 Read the allocated word for the numeral memory table entry number read in step 3 127 Numeral Setting Section 5 4 Application Example This example shows the reading of the numeral memory tab
26. Not for Host Link AR Area Auxiliary Area AR Area OK LR Area LR Area Not for Host Link TC Area Timer PVs Timer Area Timer PVs TC Area Timer PVs No TC Area Timer Completion Flags No TC Area Counter PVs Counter Area Counter PVs TC Area Counter PVs No TC Area Counter Completion Flags No WR Area Not for Host Link Task Flags No DM Area DM Area DM Area OK 113 Outline of Host Link NT Link Operation Section 5 2 Symbol C series PLCs CV series PLCs CS CJ series PLCs Allocation EM Area 2 EM Area Not for Host EM Area Not for Host current bank current bank current bank Link EM Area Not for Host EM banks 0 to C Link 1 LR 00000 to LR 00199 are converted to CIO 01000 to CIO 01199 2 The EM Area is supported only by the C200HX HG HE Z E PLCs The Auxiliary Area of the CVM1 and CV series PLCs is allocated to system functions and it cannot be used for purposes other than system use The range of each memory area differs according to the PLC Refer to Appen dix D Making the Cable on page 153 Procedure 1 Use the support tool to allocate the PT status notify area PT to PLC to the PLC memory 2 Create a PLC program to read the currently displayed screen word in the PT status notify area when the screen switch strobe flag in the PT status notify area has turned ON Refere
27. PLC PT is not read when the NT11 starts up It is only read and control is only executed when the contents of the PT status control area are changed after the NT11 has been started up Since control of the NT11 statuses is executed after the bits corresponding to the PT status control bits have changed to execute control again the corresponding bits must be specified again Example use of the PT status control bits The example below shows how the PT status control bits are used to execute daily report printing e Setting at the support tool Perform the following setting with the support tool PT status control area allocated word CIO IR 0118 e PLC program Create the following PLC ladder program 00110 ORW 35 1 120 PT status control word 0010 Set the daily report printing bit only to 1 120 PT status control word 00111 ANDW 34 2 120 PT status control word FFEF Set the daily report printing bit only to 0 120 PT status control word e Program operation 1 When CIO IR 00110 comes ON the daily report printing bit bit 4 of the PT status control area is set to 1 The status of bits other than bit 4 re mains unchanged When bit 4 is set to 1 the daily report is printed 131 Notification of the Operating Status to the PLC Determining the NTII Operating Status Section 5 6 2 When CIO IR 00111 comes ON the daily report printing bit bit 4 of th
28. PT status control setting Copy source number Copy destination number Write a memory table entry number etc to the copy memory table setting area in the PT status control area in the PLC memory Data will be copied between the memory table entries in the NT11 and the displayed value will change accordingly This procedure is convenient to switch predetermined values or character strings according to the situation By preparing several units of contents vari ous contents can be displayed by switching them to suit the situation Copy memory table setting of the PT status control area 15 14 13 12 111098765 4 3 21 0 Bit Word 0 n 1 n 2 Copy source memory table No 3 digit BCD Copy type Copy destination memory table No 3 digit BCD Copy type Copy memory table setting 0 Copy between the character string memory table entries 1 Copy between the numeral memory table entries Copy source and destination memory table entry numbers Character string memory table 000 to 128 Numeral memory table 000 to 128 e Available allocation words The PT status control area can be allocated to the following PLC areas Words Allocated for the PT Status Control Area Words can be allocated for the PT status control area host lt gt PT in the fol lowing host PLC areas C series PLCs IR Area Cv series PLCs CIO Area Allocation Allocation CS CJ series PLCs CIO Area
29. RS 232C Type Section 2 6 Setting the DIP Switches on the Front of a C2Q00HX HG HE Z E CQM1 CQM1H When using a C200HX HG HE Z E CQM1 or CQM1H the DIP switches on the front panel must be set as shown below in order to make the settings in the PLC Setup data memory effective C200HX HG HE Z E CQM1 CQM1H ON ON RS 232C port communication condition setting Set pin 5 to OFF to make the settings made in PLC Setup effective Setting the Switches of a CPM2A When using a CPM2A the switches on the front panel must be set as shown below in order to make the PLC Setup settings effective ON Set the Communications switch to OFF down position OFF Setting the Switches of a CPM2C When using a CPM2C the switches on the front panel must be set as shown below in order to make the PLC Setup settings effective The settings for SW1 and SW2 depend upon the usage of the peripheral port and RS 232C port e Connecting PT to peripheral port e Connecting PT to built in RS 232C port A device that requires non standard communications settings is connected to the peripheral port SW1 OFF SW2 ON e Connecting PT to built in RS 232C port A Programming Console is connected to the peripheral port SW1 OFF SW2 OFF 53 Connection to a PLC by
30. Select Memory Switch with the y key then press ENTER Select History Data with the key Pressing the key while History Data is highlighted will cause the selection for this item to alternate between Keep and Erase To quit after setting the selection made press the ENTER key To quit with out setting the selection made press any two function keys simultaneously e Keep The history data will be held when the power supply is turned OFF If however a data history error occurs e g as the result of the capacitor being completely discharged the system program will delete the history data even if Keep is set e Erase The history data will be deleted when the power supply is turned OFF 3 8 Starting the Operation After completing the screen data transmission connect the NT11 to the PLC and start the operation Z Caution Carefully check the operation of all screen data and host programs before using them If incorrect the system may operate unpredictably Otherwise the system may operate unpredictably 77 Backlight OFF Switching to the RUN mode Reference Section 3 9 Press the Quit in the System Menu The start up screen in the RUN mode will be displayed If the NT11 has failed to start correctly e g the start up screen is not dis played an error message is displayed or the screen is not displayed at all refer
31. Start 5 6 7 Start 1 1 2 3 Memory Table Entries and Bar Graph Section 5 3 Reference e Displaying the numeral memory table entry Numerals can be displayed in three different ways according to the con tents of the numeral memory table entry as mentioned below The most significant digit digit 4 of a single word or digit 8 of a double word is processed in different ways Decimal display without signs If the most significant digit is F it is han dled as 0 and the most significant digit other than F and other digits are han dled as stored in the allocated words Decimal display with signs If the most significant digit is F it is han dled as minus sign and the most significant digit other than F and other digits are handled as stored in the allo cated words Numeral memory table display examples e When the data are numeral data 0 to 9 Start 3 4 l 5 6 Decimal without sign 123456 TEE Decimal with sign 123456 Start 1 F 0 1 2 Hexadecimal F0123456 e When the data contain characters A to F te er Decimal without sign 123B56 sant 2 r i r 2 8 Decimal with sign 123B56 Start 1 F 0 1 2 Hexadecimal F0123B56 If the hexadecimal data A to F are stored when the decimal display has been set the alphabets are displayed If the number of display digits has been set to be smaller than the maxi mum number of digits of the
32. Tool Then set the PT to the TRANSMIT MODE and download Screen Data again No data is registered for either the screen number set in the PT Sta tus Control Area or the Initial Screen set with the NT Support Tool Or screen numbers that do not exist are registered Either specify a screen number for which data is registered at the PT Status Control Area or set the screen as the Initial Screen in the System settings under PT Configuration at the NT Support Tool Memory Switch Corrupted Because Memory Switch setting was lost Initialized Memory Switch setting Press Confirm to return to the SYSTEM MENU 138 The memory switches have been initialized due to discovery of an error in the memory switch set tings Set the memory switches again using the System Menu and the System settings under PT Configuration at the NT Support Tool SECTION 3 System Menu Opera tion If the problem recurs contact your OMRON service center Responding to Displayed Error Messages Section 6 2 6 2 2 Errors Occurring during Operation and Their Remedies The table below shows the errors that can occur during operation of the NT11 Message Address Setting Error Addressing Error exists in the Screen Correct address setting by the NT Support Tool and their remedies The host side allocated words and bits set with the NT Support Tool are incorrect Set correct words and bits after checking the area used
33. Tool Setting PT model Set the PT model as follows NT11 Set NT11 V1 NT21 Set NT21 NT31 Set NT31 V2 NT31C Set NT31C V2 NT631 Set NT631 V2 NT631C Set NT631C V2 Pr PT Type Syster Centrov Nstiiy ares PT System Setting Memory Switch Setting basic operation of the PT entry settings should also be made at this stage History Seting T Ajam Use Ring Butler T Screen Use Ring Bufer Buzzer I Enable T Keyinput Numeral Display Type Bo Sting Table 6e zl Bit Memory Table 256 z Printer for PT K Bine esce z Brey Mode Colour z Setting for PT Status Control Notify Area Allocate words for the PT status control area and PT status notify area necessary for the direct connection function in the host For details refer to 4 3 Areas for Control Notification page 89 108 Correcting an Existing File File Designation Set the memory switches that determine the The numeral character string bit memory table Designate a work file Open Look SNT seri8Susaphdrefoot Z alal Importing DOS Version Data File Designation Designate the work file to be data converted File apat HES E J alk Look in mee SSS Files of type MIS d Gre Outline of Host Link NT Lin
34. WIRE Port 2 4 4 wire right side RS 422A 485 Allocated DM Area Settings for CPU Unit Settings are written from the Programming Device a Programming Console or CX Programmer directly into the allocated DM Area settings PLC Setup of the CPU Unit After the settings are written they become effective by turn ing the power ON restarting the Unit restarting the communication port or executing the STUP instruction The following table shows the words allocated in the DM Area and the set tings Allocated DM Settings word Host Link mode 2 stop bits data length 7 bits even parity Baud rate 9 600 bps Baud rate 19 200 bps Baud rate 38 400 bps Baud rate 57 600 bps Baud rate 115 200 bps Transmit delay time 0 ms No CTS control Unit No 0 for Host Link 49 Connection to a PLC by the NT Link RS 232C Type Section 2 6 2 6 Connection to a PLC by the NT Link RS 232C Type Connect the NT11 to an OMRON PLC by the NT link method To connect the NT11 to a PLC by the NT link method the NT11 memory switch for host communication must be set for the NT link For the host communication setting refer to 3 7 1 Selecting the Host Communication Method page 73 2 6 1 Compatible PLCs Using the 1 1 NT Link 50 Some models and series of OMRON PLCs have the host link function built in Check the model and series of the PLC against the type of host link unit
35. With the CPM2A and CPM2C an RS 422A type of 1 1 NT Link can be con nected through a CPM1 CIF11 RS 422A Adapter Check the model and series of the PLC and the type of the installed Board or Unit before making a connection 38 Connection to a PLC by the Host Link RS 422A Type Section 2 5 The following table lists the Units that are equipped with an RS 422A Host Link function compatible with the NT11 PLC Units with Built in Host Link Function Series Host Link Unit CPU Unit Serial Communications Board CS Series CS1W SCB41 E CPU Units Connectable with Host Link Units or Expansion Serial Communications Board CS1G CPU42 43 44 45 EV1 CS1H CPU63 64 65 66 67 EV 1 CS1G CPU42H 43H 44H 45H CS1H CPU63H 64H 65H 66H 67H Connectable to CS1G CS1H CS1G H CS1H H CJ Series CJ1W SCU41 CJ1G CPU44 45 CJ1G C Series C200H LK202 V1 C200HS CPU01 03 21 23 31 33 E C200HS CPU01 21 EC C200HE CPU11 32 42 E C200HE CPU11 32 42 ZE C200HG CPU33 43 53 63 E C200HG CPU33 43 53 63 ZE C200HX CPU34 44 54 64 E C200HX CPU34 44 54 64 65 85 ZE C200HS C200HE C200HE ZE C200HG C200HG ZE C200HX C200HX ZE C200HW COM03 06 EV1 C200HE CPU32 42 E C200HE CPU32 42 ZE C200HE C200HE ZE C200HG CPU33 43 53 63 E C200HG CPU33 43 53 63 ZE C200HG C200HG ZE C200HX CPU34 44 54 64 E C200HX CPU34 44 54 64 65 85 ZE C200HX C200HX ZE CPM1 10
36. before marking the connections The compatible PLCs are listed in the table below Compatible Host Units Some models and series of OMRON PLCs have the 1 1 NT Link function built in With CQM1H PLCs a Serial Communications Board can be added to pro vide 1 1 NT Link communications Some C200HX HG HE Z E CPU Units can be connected by the 1 1 NT Link by installing a Communication Board Check the model and series of the PLC against the model of CPU Unit before making the connections Connection to a PLC by the NT Link RS 232C Type Section 2 6 The hosts that can be connected to the NT11 by the 1 1 NT Link using the RS 232C ports of both Units are indicated in the table below PLC Series CPU Units with Built in NT Link Function C200HS CPU21 E EC C200HS CPU23 E C200HS CPU31 E C200HS CPU33 E CPU Units Connectable with Expansion Communication Board Connectable to C200HS C200HE CPU42 Z E C200HE CPU32 Z E C200HE CPU42 Z E C200HE Z E C200HG CPU43 Z E C200HG CPU63 Z E C200HG CPU33 Z E C200HG CPU43 Z E C200HG CPUS53 Z E C200HG CPU63 Z E C200HG Z E C200HX CPU44 Z E C200HX CPU64 Z E X200HX CPU65 ZE C200HX CPU85 ZE C200HX CPU34 Z E C200HX CPU44 Z E C200HX CPU54 Z E C200HX CPU64 Z E C200HX CPU65 ZE C200HX CPU85 ZE C200HX Z E CPM1 10CDR CPM1 20CDR CPM1 30CDR CPM1A 10CD CPM1A 20CD CPM1A 30CDL1 L CPM1A 40CD
37. in the PT status control area Use a 4 digit BCD binary coded decimal value to set a screen number If a screen has been switched by operating the PT status control area PLC to PT the contents of the currently displayed screen word in the PT status notify area PT to PLC also change e Screen switching timing The NT11 screen switches when the contents of the screen switch setting have changed To re specify the number of the currently specified screen first write the value 0000 to clear the screen before writing the appropriate screen number 111 Outline of Host Link NT Link Operation Section 5 2 e Use of the screen switching strobe Create a program to read the number of the currently displayed screen and to write the number to the screen switch setting word at the leading edge of the screen switching strobe of the PT status notify area This program enables screen switching by using the Menu screen on the NT11 and elim inates repeated setting of the same screen number If the screen switching is not executed on the NT11 the screen switching strobe does not need to be checked For the screen switching strobe refer to the notifying the displayed screen to the PLC mentioned below Example of Display Screen Switching This example operates the PLC switch bit to switch the NT11 display screen e Support tool settings Make the following settings with the support tool PT status control area
38. lt Com Port RS 232C 3 9 2 Backlight OFF Function page 78 3 7 3 Selecting the Automatic Restart Function page 75 3 7 1 Selecting the Host Communication Method page 73 3 7 2 Selecting the Host Link Communication Speed page 74 3 7 4 Selecting the Channel for Communication with the PLC page 76 3 7 5 Selecting the History Data Property page 77 Setting the Conditions of Communications with the PLC by Using the Memory Switches 3 7 1 Selecting the Host Communication Method The NT11 can be connected to a PLC by the host link or NT link Either link can be selected by setting the Comm Type memory switch The factory set Reference ting has been made to the Host link Section 3 7 Select the host communication method by the menu operation from the Sys tem Menu as mentioned below System Menu Quit Transmit Mode Maintenance Mode 4 PT Setting I O Check Initialize Memory 4 NEn Ae Page ee sel d EKo jO 1 Omin Auto restart Yes History Data Erase 4 NENEA APA Page ee Gouray Host Link Baud Rate 9600BPS Com Port RS 232C Select Maintenance Mode with the x key then press ENTER Select Memory Switch with the x key then press ENTER Display the next screen by pressing the gt gt key Pressing the key while Comm Type
39. 100 Display History Screen Function Section 4 9 1 2 3 e Setting with the support tool Make the following settings with the support tool PT status control area allocated word CIO IR 0120 PT status notify area allocated word CIO IR 0130 Password screen number 10 Screen number displayed on password input error 20 e PLC program for CQM1H Create the following PLC ladder program 000200 MOV 21 1 0010 Password screen for screen No 10 0120 PT status control word 013209 MOV 21 2 0020 Designate screen No 20 0120 PT status control word Program operation When CIO IR 000200 comes ON 10 is set in the screen switch setting word of the PT status control area As a result the password screen for screen number 10 is displayed If the correct password is not input in three successive attempts CIO IR 013209 the password input error flag bit 4 in the PT status notification bits comes ON On occurrence of a password input error 20 is set in the screen switch setting word of the PT status control area and the screen whose screen number is 20 is displayed 4 9 Display History Screen Function The display history screen function is a function that records the display times screen numbers and screen comments of screens for which the dis play history attribute has been set using the support tool in the order in which they were displayed The recorded
40. 12 When the screen displayed by the NT11 is switched by an instruction from the PLC or by the standalone function the screen switching strobe comes ON 1 On notification to the PLC it goes OFF 0 e Numeral setting strobe flag bit 11 When a numerical value has been set in a numeral memory table entry us ing the numeral setting function of the NT11 the numeral setting strobe flag is ON 1 On notification to the PLC it goes OFF 0 132 Notification of the Operating Status to the PLC Determining the NT11 Operating Status Section 5 6 For details on how the numeral setting strobe flag is used refer to Notifi cation of Numbers to the PLC e Password input error flag bit 9 If a value that does not match the password registered in NT11 password setting is input in three successive attempts the password input error flag comes ON 1 On notification to the PLC it goes OFF 0 For details on how the password input error flag is used refer to 4 8 Pass word Screen Display Function page 100 5 6 2 Reading the NT11 Operating Statuses This section explains the actual procedures used to determine the NT11 sta tuses and operating statuses Note To ensure system safety be sure to make a program which periodically reads the PT operating status bit in order to confirm that the PT is operating nor mally In order to ascertain the NT11 operating statuses the PT status notification bi
41. 12 11109 8 7 Word O O O O O O 0 5 4 3 2 1 O O O L e Setting at the support tool Perform the following setting with the support tool PT status control area allocated word CIO IR 0120 e PLC program Create the following PLC ladder program for CQM1H oO oO 6 0 Daily report printing bit 00110 ORW 35 1 120 PT status control word 0010 Set the daily report printing bit only to 1 00111 120 PT status control word ANDW 34 2 120 PT status control word FFEF Set the daily report printing bit only to 0 120 PT status control word e Program operation 103 Daily Report Display History Printing Function Section 4 10 1 2 3 1 When CIO IR 00110 comes ON the daily report printing bit bit 4 of the PT status control area is set to 1 The status of bits other than bit 4 re mains unchanged When bit 4 is set to 1 the daily report is printed 2 When CIO IR 00111 comes ON the daily report printing bit bit 4 of the PT status control area is set to O The status of bits other than bit 4 re mains unchanged 4 10 2 Printing Display Histories The data recorded by the display history screen function can be printed This section explains the procedure for printing display histories Printing format In display history printing the display number display time and comment for the displayed
42. 20 30CDR CPM1 CIF11 CPM1A 10 20 30 40CD CPM1 CIF11 CPM1 CPM2A 30 40 60CD CPM1 CIF11 Peripheral port connection CPM2C 10 20 Oo CQM1H SCB41 CQM1H CPU51 61 CV500 LK201 CVM1 CPU01 EV2 CVM1 CPU11 EV2 CVM1 CPU21 EV2 CVM1 CPU01 EV2 CVM1 CPU11 EV2 SRM1 C02 V1 CPM1 CIF11 CVM1 CPU21 EV2 1 Use a CPM2C CN111 or CS1W CN114 118 Connecting Cable CPM1 CIFO1 RS 232C Adapter or CPM1 CIF11 RS 422A Adapter to connect 2 CPU Units of CVM1 CV series PLCs without the suffix EV cannot be connected 39 Connection to a PLC by the Host Link RS 422A Type Section 2 5 2 5 2 Parts Required for Connection Note The RS 422A cable used for RS 422A communications is not supplied by OMRON Make this cable in accordance with the environment PLC used and transmission distance between the NT11 and PLC One connector one connector cover and one cable are required to make up a connecting cable One connector and one connector cover is supplied with the PLC However a cable of the type recommended by OMRON must be prepared For details on making the cable refer to Appendix D Making the Cable page 153 The table below lists the components supplied with each unit and the recommended cables Check the required parts and prepare them in advance Remarks 9 pin connector Connector a
43. 232C adapter RS 422A adapter connected to the C series CPM1 20CDR peripheral port CPM1 CPM1 30CDR CPM1A 10CD CPM1A 20CD CPM1A 30CD CPM1A 40CD CPM2A 30CD Features a 9 pin connector for RS 232C connections C series CPM2A 40CD CPM2A CPM2A 60CD CPM2C 10 The PLC s communications connector can be split into C series CPM2C 20 an RS 232C port and peripheral port with a CPM2C CPM2C CN111 Connecting Cable The CS1W CN114 118 Connecting Cables convert the connector to a single RS 232C or peripheral port 159 Model List Model CQM1 CPU21 E CQM1 CPU41 EV1 CQM1 CPU42 EV1 CQM1 CPU43 EV1 CQM1 CPU44 EV1 CQM1 CPU45 EV1 Specification Features a 9 pin connector for RS 232C connections Appendix G PLC Type C series CQM1 CQM1H CPU11 CQM1H CPU21 CQM1H CPU51 CQM1H CPU61 Features a 9 pin connector for RS 232C connections The CQM1H CPU11 E has only a peripheral port C series CQM1H C200HS CPU21 E C200HS CPU23 E C200HS CPU31 E C200HS CPU33 E Features a connector for RS 232C connections select able 9 pin C series C200HS C200HE CPU32 Z E C200HE CPU42 Z E Features a connector for RS 232C connections select able 9 pin C series C200HE Z E C200HG CPU33 Z E C200HG CPU43 Z E C200HG CPU53 Z E C200HG CPU63 Z E NN NN F
44. A Specifications General Specifications Item Specification Power supply voltage 24 VDC Allowable power supply voltage range 20 4 to 27 6 VDC 24 VDC 15 15 Power consumption 10 W max Noise resistance Conforms to IEC61000 4 4 2K power lines Vibration resistance 10 to 57 Hz with 0 075 mm amplitude and 57 to 150 Hz with 9 8 m s acceler ation for 30 min in each of X Y and Z directions Shock resistance 147 m s 3 times in each of X Y and Z directions Ambient operating temperature 0 to 50 C Ambient operating humidity 35 to 85 with no condensation Operating environment No corrosive gasses Storage temperature 20 to 70 C with no icing Enclosure ratings Front panel Equivalent to IP65 NEMA4 Weight 1 0 kg max 145 Specifications Appendix A Display Panel Specifications Note In order to improve the performance of displays liquid crystal devices may be changed without notice Display screen Dot matrix of STN liquid crystal display panel Backlight e Number of dots 160 x 64 e LED e Effective display area 100 x 40 mm e Life expectancy 50 000 hours minimum e Life expectancy 50 000 hours minimum e Automatic turn off can be set to turn off in 10 e View angle left right direction 20 minutes or 1 hour or to remain on Indicators e POWER indicator Green LED Lit while power is being supplied e RUN indicator Green LED Lit during operation Switch e 22 swit
45. Allocated for the PT Status Control Area Words can be allocated for the PT status control area host lt gt PT in the fol lowing host PLC areas C series PLCs Allocation CV series PLCs Allocation CS CJ series PLCs Allocation None IR Area OK CIO Area OK CIO Area OK H HR Area OK HR Area Not for Host Link A AR Area OK Auxiliary Area No AR Area OK L LR Area OK cre LR Area Not for Host Link T TC Area No Timer Area No TC Area No Timer PVs Timer PVs Timer PVs TU TC area No Timer Completion Flags C TC Area No Counter Area No TC Area No Counter PVs Counter PVs Counter PVs CU TC Area No Counter Completion Flags Ww WR Area Not for Host Link TK Task Flags No D DM Area OK DM Area OK DM Area OK E EM Area 2 OK EM Area Not for Host EM Area Not for Host current bank current bank Link current bank Link E0_ to EM Area Not for Host EC_ EM banks 0 to C Link 1 LR 00000 to LR 00199 are converted to CIO 01000 to CIO 01199 2 The EM Area is supported only by the C200HX HG HE Z E PLCs The Auxiliary Area of the CVM1 and CV series PLCs is allocated to system functions and cannot be used for purposes other than system use The range of each memory area differs according to the PLC 4 3 2 Data Exchange in the Host Link NT Link There are two main methods for data exchange when using the h
46. Area EM banks 0 to C Not for Host Link 1 LR 00000 to LR 00199 are converted to CIO 01000 to CIO 01199 93 Memory Tables A Caution Section 4 4 2 The EM Area is supported only by the C200HX HG HE Z E and CS CJ series PLCs The Auxiliary Area of the CVM1 and CV series PLCs is allocated to system functions and it cannot be used for purposes other than system use The range of each memory area differs according to the PLC Refer to Appen dix D Making the Cable on page 153 Set so that there is no overlap between the PT status control area and PT sta tus notify area Otherwise the system may operate unpredictably 4 4 Memory Tables The NT11 has the character string memory table for the character data and the numeral memory table for numeric data which can be written and updated by the PLC The contents of the memory tables can be set by using the support tool when displaying the memory tables on the screen or by editing the table 4 4 1 Character String Memory Table Displaying a Character string The character string memory table is an NT11 internal memory used to store the character data Up to 128 character string memory table entries can be used and up to 20 characters 20 bytes can be stored in one memory table entry Character string memory table entries at up to 8 positions can be regis tered in one screen The character string memory table entries are registered with table entry nu
47. C200HX CPU44 Z E Connection to a PLC by the Host Link RS 232C Type Section 2 4 C200HX CPU54 Z E C200HX CPU64 Z E C200HX CPU65 ZE C200HX CPU85 ZE CVM1 CPU01 EV2 CVM1 CPU11 EV2 CVM1 CPU21 EV2 SRM1 C02 V2 Compatible cables with attached connectors XW2Z 200T 9 pin lt 9 pin 2 m XW2Z 500T 9 pin 9 pin 5 m CPU Units of CVM1 CV series PLCs without the suffix EVLI cannot be con nected by any connection method NT11 PLC Host Link Unit 1 6 Abbreviation Pin Pin a Semen Shield tee m hood _ _f hood 1 2 SD d Sn 2 2 RD ___ RS 232C O 6 RS 232C RD 3 4 RS interface o interface RS 4 45 cS o cs 5 o 5V 6 7 2 K Q E 3 7 8 9 SG Loa raw 9 pin type 9 pin type 5 2 4 3 PLC Switch Settings When the NT11 and PLC are connected to each other set the conditions at the PLC host link unit or the CPU as given in the table below The following is a general description of switch settings Refer to the manual for respective units for the details of the switch settings Switch Setting I O port RS 232C Baud rate Set the same baud rate as the NT11 1 Transfer code ASCII 7 data bits 2 stop bits Parity Even 1 to 1 1 to N 1 to N 2 Instruction level Level 1 2 3 Unit No 00 1 Set the host link baud rate up to 115 200 bps with the memory switch for
48. CN114 Connecting Cable through a CPM1 CIF11 RS 422A Adapter The CPM2C CN111 splits the Unit s Communication Port into a RS 232C port and a peripheral port Reference e There are no Serial Communications Boards for the C200OHX HG HE Z E in which port B is the RS 422A port e There are no Serial Communications Boards for the CQM1H in which port 1 is the RS 422A port 46 Connection to a PLC by the Host Link RS 422A Type Section 2 5 PLC Setup Settings When connecting to a C200HX HG HE Z E or CPM1 CPM2A CPM2C CQM1H CPU Units or SRM1 set the following communication conditions for the PLC Setup Item Setting at Host I O port RS 422A Communication mode Host Link mode Baud rate Set the same baud rate as for the NT11 C Stop bits 2 stop bits Parity Even Data length ASCII 7 bits Unit 00 1 Set the Host Link baud rate at 9 600 bps or 19 200 bps with the Comm Speed at the NT11 For details refer to Setting the Host Link Method page 74 Set the PLC Setup settings directly from a Programming Device e g CX Programmer For details on operations relating to the PLC Setup refer to the manual for the PLC that is used The PLC Setup addresses and settings to be made depending on the Unit to which the connection is made are shown below When using port A of the Serial Communications Board of C200HX HG HE Z E Writing Value Settings Host Link mode no CTS control Com
49. CPM2C gt j TF Peripheral port RS 232C port D Sub 9 pin female Setting Switches on a C200HX HG HE Z E Serial Communications Board Set the switches on a C200HX HG HE Z E Serial Communications Board as follows Switch 1 Set to 4 4 wire for RS 422A Switch 2 Set to ON for terminator ON terminating resistance applied Setting Switches on a CQM1H Serial Communications Board Set the switches on a CQM1H Serial Communications Board as follows Wire selection WIRE Set to 4 4 wire for RS 422A Terminator TERM Set to ON for termination ON Serial Communications Board Inner Board slot 1 Terminator Switch TERM Set to ON right side Wire Selection Switch WIRE Set to 4 right side Connection to a PLC by the Host Link RS 422A Type Section 2 5 Setting the Switches on an RS 422A Adapter CPM1 a 7 o o 000000000 FI L Set the terminator selector switch to ON upper position J gt Eoee sal a a a oO00000000 io 7 Connecting to a CS series Serial Communications Board Serial Communications Board with RS 422A 485 port equipped for CS series CPU Unit Model CS1W SCB41 The port 2 is RS 422A 485 port Setting the Front Switches Port 1 RS 232C Terminal resistance setting switch TERM Set to ON Terminal resistance is present right side Two wire four wire changeover switch
50. No Comm Protocol 138 No Direct Connection Info 138 No Screen Data 138 No Starting Screen 138 Screen Data Error 138 Tool Transmit Error 139 errors communication 140 during operation 139 165 operation start 138 screen data initialization transmission 139 System Installer mode 140 event processing 158 F features 4 Function Key Sheet 147 function keys 7 functional ground FG terminal 21 H history data selecting 77 Host I F Unit 4 host link 9 baud rate 74 compatible Host Units 38 compatible Programmable Controllers 38 connecting to PLC 22 38 data exchange 89 internal processing 157 operation overview 109 selecting 73 Host Link Units connections 28 42 43 manual 13 models 159 wiring 25 initializing using DIP switch 65 using System Menu 64 inspection 142 installation methods 19 precautions 2 19 K key input check 82 166 Index L LCD check 81 LED check 80 M maintenance 80 147 maintenance mode key operations 63 marks 6 memory switches 60 71 auto restart 75 history data 77 memory tables 115 allocations 117 character string 94 115 changing 120 copying 121 example 124 displaying 117 numeral 95 116 bar graphs 96 changing 120 menu screen function 99 messages 3 models accessories 162 Communications Units 159 CompoBus S Master Control Units 159 CPU Units host link 159 NT link 161 P
51. agree with the fol lowing CS1W SCU21 Set the unit number to 0 through F so that it will not duplicate the numbers used in other Units CJ1W SCU41 SCU41 RUN ERC sot j TERI FBy RH SD2 AD Set the unit number to 0 through F so that it will not duplicate the numbers used in other Units ERM Don KERN UNIT Allocation DM Area Settings for CPU Unit Settings are written from the Programming Device a Programming Console or CX Programmer directly into the allocated DM Area PLC Setup of the CPU Unit After the settings are written they become effective by turning the power ON restarting the Unit restarting the communication port or execution of the STUP instruction The following table shows the words allocated in the DM Area and the set tings m DM30000 100 x unit number Allocated DM word Settings Port 1 Port 2 Host Link mode 2 stop bits even parity data length 7 bits Baud rate 9 600 bps Baud rate 19 200 bps Baud rate 38 400 bps Baud rate 57 600 bps Baud rate 115 200 bps Transmit delay time 0 ms No CTS control Unit No 0 for Host Link Connecting to a CPU Unit CV series and CVM1 CV series EVL CPU Units 30 CVM1 CPU01 EV2 CVM1 CPU11 EV2 CVM1 CPU21 EV2 PLC Setup When connecting to a CVM1 CV series CPU Unit set the following communi cation conditions for the PLC Setup Item Setting at Host Baud rate Set the same baud rate as set
52. at the NT11 Stop bits 2 stop bits Parity Even Data length ASCII 7 bits Unit 00 1 Set the Host Link baud rate at 9 600 bps with the memory switch at the NT11 For details refer to Setting the Host Link Method page 74 Connection to a PLC by the Host Link RS 232C Type Section 2 4 Either set PLC Setup directly from a Programming Device e g SYSMAC Support Software or transmit the PLC Setup made at a Programming Device to the CPU Unit For details on the PLC Setup refer to the SYSMAC CVM1 CV500 1000 2000 Operation Manual Ladder Diagrams W202 E1 L Setting the Front Switches 000000 e Host Link Communication method selector switch Set this to RS 232C e System setting Pin 4 To effect the existing DIP switch settings set SW4 to ON P q To effect the existing PLC Setup set pin 4 I O port selector switch to OFF RS 232C q I i Note RS 422A For CPU Units manufactured before or 1 during June 1995 lot No 65 the existing DIP switch settings differ from the existing PLC Setup as follows DIP switch settings 2 400 bps 1 stop bit even parity 7 bit data length am PLC Setup 9 600 bps 2 stop bits even parity 7 bit data length For CPU Units manufactured from July 1995 onward lot No 75 the stipulated val
53. at the host side by referring operation man ual for the PLC being used Memory Table No Error Memory table entry number is out of limit Correct the table entry number by the NT Support Tool The memory table entry number set with the NT Support Tool is outside the range for the number of entries in the memory table set in the system memory Either increase the number of memory table entries in the System settings under PT Configu ration at the NT Support Tool or set the memory table entry number again within the established range Then transmit all of the screen data in a batch to the NT11 6 2 3 Errors Occurring on Screen Data Initialization and Transmission The table below shows the errors that can occur when the NT11 data is initial ized and during data setting and transmission and their remedies Message Flash Memory Error Flash Memory I O Error If this happens frequently Flash Memory may be broken Press Reset Switch to restart There is a hardware fault or the flash memory memory for storing screen data has reached the end of its service life If the same message is displayed even after clearing the screen data or transmitting screen data several times contact your OMRON service center Tool Transmit Error Error detected while down loading by the following case e faulty connecting cable e corrupted data by noise The connecting cable is defective Check the ca
54. in RS 232C port of the CPU Unit or the RS 232C port of the Communication Board Note that the connection to a peripheral port must be made via an RS 232C Adapter CS1W CN118 specially designed for con necting to a peripheral port PLC Setup When connecting to a CS CJ series CPU Unit set the following communica tion conditions for the PLC Setup Since the settings shown below are the PLC default settings for the CPU Unit no change to the PLC Setup is neces sary as long as the baud rate is maintained at 9 600 bps Item Setting at Host Baud rate Set the same speed as set at the NT11 Stop bits 2 stop bits Parity Even Data length ASCII 7 bits Unit No for the Host Link 00 1 Set the Host Link baud rate up to 115 200 bps with the memory switch at the NT11 For details refer to Settings the Host Link Method page 74 When the baud rate is set to 19 200 bps the PLC Setup of the CPU Unit need to be changed Either set the PLC Setup directly from a Programming Device Programming Console or transmit the PLC Setup made at a Programming Device CX Programmer to the CPU Unit 35 Connection to a PLC by the Host Link RS 232C Type Section 2 4 For details on PLC Setup refer to the SYSMAC CS Series Operation Manual W339 E1 L1 or SYSMAC CJ Series Operation Manual W393 E1 L When using the built in RS 232C port of aCS1G H CS1G H H or CJ1G Word address Writin
55. item to alternate between No and Yes To quit after setting the selection made press the ENTER key To quit with out setting the selection made press any two function keys simultaneously e Yes If a communication error has occurred corresponding error mes sage is displayed and the operation stops e No If a communication error has occurred corresponding error mes sage will not be displayed and the operation will be automatically reset 75 Setting the Conditions of Communications with the PLC by Using the Memory Switches Section 3 7 3 7 4 Selecting the Channel for Communication with the PLC The NT11 allows selection of RS 232C or RS 422A as the channel communi cation port for communication with the PLC The channel to be used is selected at the Comm Port item in the memory switch menu 76 Reference The setting on shipment is RS 232C Select the channel by performing the following operations starting from the system menu System Menu Quit Transmit Mode 4 PT Setting I O Check Initialize Memory Memory Switch 4 Kenga Page e gt sy Kel d EKo jO 1 Omin Auto restart Yes History Data Erase RUiSileraarciPan Page Com Type Host Link Baud Rate 9600BPS ER RS 232C Select Maintenance Mode wi
56. makes an inquiry to the PLC 2 The PLC answers the NT11 about the bit and word data 3 The NT11 changes the display status according to the bits and words ob tained from the PLC NT11 operation example PLC TIM003 moor 314 ua p A DM0100 to DM0102 s to100 c d DMO1OL e Fy M0102 Character string memory table entry 2 Numeral memory table entry 0 First word DM0100 Number of saved words 1 Number of saved words 3 First word TIM003 90 Areas for Control Notification Section 4 3 Controlling the NT11 Status by Using Allocated Bits and Words PT Status Control Area PLC to PT The PT status control area PLC to PT is provided to control the NT11 status from the PLC When data is written to this area in the PLC the NT11 will read the data and operates according to the data The PT status control area is configured as four consecutive words as shown below Word 15 14 13 12 1110 9 8 765 4 3 2 1 O Bit T n Screen No 4 digit BCD Screen switch setting n 1 0 Copy source memory table entry No 3 digit BCD N Copy memory n 2 Copy type Copy destination memory table entry No 3 digit BCD table settings n 3 PT status control bit PT status control The first word word n of the PT status control area must be set with the sup port tool e Screen switch settings refer to page 110 Specify the screen No to switch the screen displayed on the NT11 e Copy mem
57. mark data codes 2 bytes 164 A arrow keys 7 automatic restart 75 backlight 78 bar graphs 6 96 115 upgrading 125 baud rate CPU Bus Units 29 CPU Units 30 35 45 47 Programmable Controllers 27 42 Block Check Character 42 C cables 40 assembly 155 preparation 153 characters 6 character codes 163 cleaning 142 communication port selecting 76 Communications Units models 159 CompoBus S Master Control Units manual 13 models 159 connections methods 40 NT11 to Programmable Controller 54 precautions 24 required parts 40 RS 422A 40 Connector Cables 24 connector hood 40 155 156 assembly 154 connector set 40 155 156 connectors 155 156 25 pin 155 CPU Bus Units settings 29 CPU Units connections 30 45 models Index host link 159 NT link 161 crimp terminals 40 D daily report printing 102 dimensions body 149 DIP switches initializing 65 NT link 53 precautions 18 Programmable Controllers 34 Serial Communications Boards 56 settings 18 startup 60 direct connection function 9 display 6 display history printing 102 104 display history screen function 101 display screen notifying Programmable Controller 112 switching examples 112 DM Area allocations 30 44 49 settings CPU Units 37 E error messages Address Setting Error 139 Flash Memory Error 139 Incorrect Screen Data 138 Memory Switch Corrupted 138 Memory Table No Error 139
58. memory table etc System control ON OFF of backlight control of output of daily reports and display histories at a printer Notifying from the NT11 to a PLC Data in the NT11 is sent to a PLC when a numeric key is pressed The fol lowing types of data are sent to a PLC NT11 status Password input status Numeric values input by the numeral keys Function key input status Functions of Display Elements e Numeral memory table Allocation destination Word Numeral memory table entry 1 TIM003 NT11 A TIMO03 Numeral memory table entry 150 CIO IR 0005 Allocate numeral memory table entries to arbitrary words in the PLC If word contents change when corresponding numeral memory table entry is dis played on the screen the value on the screen will also change Monitoring of words can also be made easily Reading and writing are executed so that the contents of allocated words are always the same as those of the numeral memory table entries 10 Direct Connection Function Section 1 5 e Character string memory table Allocation destination Word J DM0100 a b wins erare C e d DMO 102 e f Character string memory table entry 1 Number of allocated words 3 First word DM0100 Allocate character string memory table entries to arbitrary words in the PLC If word contents change when corresponding character string memory table entry is displayed on the screen the value on the screen will also
59. munication ports 1 and 2 Either of these ports can be used for connection to an NT11 by the RS 232C method However since the connectors at these ports are of different types a cable that matches the connector must be pre pared e Communication port 1 Communication port 1 is a 25 pin connector for RS 232C use only e Communication port 2 Communication port 2 is a 9 pin connector that allows selection of the RS 232C or RS 422A method When this port is used with the RS 232C method the I O port selector switch on the front of the Unit must be set to RS 232C the upper position Connection to a PLC by the Host Link RS 232C Type Section 2 4 CPU Bus Unit Settings When connecting to a CVM1 CV series Host Link Unit set the following com munication conditions for the CPU Bus Unit settings Item Setting at Host Baud rate Set the same baud rate as set at the NT11 Transfer code ASCIl 7 data bits 2 stop bits Parity Even 1 to 1 1 to N 1 to N 2 Command level Level 1 2 3 1 Set the Host Link baud rate up to 115 200 bps with the memory switch at the NT11 For details refer to Setting the Host Link Method page 74 2 The 1 to N setting enables BCC Block Check Character It is not actually possible to connect more than one NT11 in a single Host Link Set the CPU Bus Unit settings directly from a Programming Device e g SYSMAC Support Software For details on the CPU Bus Unit settings refer t
60. numeral memory table Changing the contents of words allocated to the PLC Q PT PLC when the value in a numeral memory table has changed y Changing th tents of words allocated to the PLC Low Writing to character string memory table PT PLC he athe eR ia anumeralmemoiy table has changed Note Data is only written to PLC bits and numeral character string memory table entries for elements in screens currently being displayed If the contents of numeral character string memory table entries that are not being displayed change the changed contents are not written to the PLC 158 Appendix G Model List PTs Specification NT11 SF121 EV1 Beige NT11 SF121B EV1 Black Host Link Units Specification Applicable PLC C200H LK201 V1 Rack mounting Unit with RS 232C connector for C200H C series C200H LK202 V1 Rack mounting Unit with RS 422A connector for C200H C200HS C200HX HG HE Z E CV500 LK201 Features an RS 232C connector and a selectable RS 232C CVM1 CV series RS 422A connector CV500 Rack mounting Unit for CVM1 CV CV1000 CV2000 CVM1 CompoBus S Master Control Unit Model Name SRM1 C02 V2 Features an RS 232C port SRM1 Communications Unit CS1W SCU 1 RS 232C 2 ports CS series Rack mounting Unit CS1G H CS1G H H CJ1W SCU41 Features an RS 422A 485 port port 1 and an RS 232C port CJ series port 2 CJIG CPU Units for Connection via Host Link Specification PLC Type CPM1 10CDR RS
61. of the following Serial Communications Boards is required C200HW COM03 EV1 or C200HW COMO06 EV1 2 A CQM1H SCB41 Serial Communications Board is required 3 CPU Units of CVM1 CV series PLCs without the suffix EVLI cannot be connected 55 56 Connection to a PLC by the NT Link RS 422A Type Section 2 7 The 1 1 NT Link method cannot be used using RS 485 To use the 1 1 NT Link method connect by RS 422A NT link connection using RS 422A 485 is not possible with the CPM1 CPM2A and CPM2C Settings at the Host The setting methods for each model of Unit are described below e Connecting to a CVM1 CV series EVL CPU Units CVM1 CPU01 EV2 CVM1 CPU11 EV2 CVM1 CPU21 EV2 PLC Setup When connecting to the CVM1 CV series CPU Unit by the 1 1 NT Link method no particular settings are required at the PLC Setup Setting the Front Switches m e Host Link communication method selection selector switch Set this to RS 422A 000000 e Communications type setting pin 3 Set this switch to ON for communication by NT link I O port selector switch J RS 232C l RS 422A e Terminator setting pin 6 Set this switch to ON Set terminator ON Connecting to a C series C200HX HG HE Z E or CQM1H PLC Setup Settings Write the PLC Setup data memory setti
62. of the system program the Cancel and Set execute keys are displayed in reverse video in order to pre vent mistaken deletion of the program Selecting the Menu Items Press the A or key on the panel of the NT11 to move the highlighting up or down When the required item is highlighted press the ENTER key to select it Menu items allow to make the ON OFF selection or to call subsequent menu or screen Example 1 To call the Maintenance Mode Menu by selecting the Maintenance Mode on the System Menu screen System Menu Quit Transmit Mode Maintenance Mode PT Setting I O Check Initialize Memory Memory Switch System Menu Items The System Menu items and their functions are given below Menu Item Function Quit The System Menu screen is cleared and the NT11 will return to the RUN mode Transmit The Transmit Mode screen will be displayed to allow the transmission Select Maintenance Mode with the x key then press ENTER Mode of the screen data between the NT11 and the support tool For the transmission of the screen data refer to 3 6 Registering the Screen Data page 69 Maintenance The Maintenance Mode menu will be displayed to allow the mainte Mode nance of the NT11 system Switching from the System Menu to the RUN mode The NT11 will exit the System Menu and switch to the RUN mode in the cases mentioned below e
63. operation 1 The contents of word DMO0000 are incremented by 1 each second The val ue displayed on the NT11 in numeral memory table entry No 1 increases by 1 each second 2 When the counter in 1 above causes an increase in the most significant digits the contents of word DMO0001 are incremented by 1 each second The value displayed on the NT11 in numeral memory table entry No 1 most significant digits increases by 1 3 When bit 00001 turns ON the contents of DM0002 are incremented by 1 The value displayed on the NT11 in numeral memory table entry No 2 in creases by 1 5 3 3 Copying Memory Table Entries The following describes the procedure to change displayed numerals or char acter strings by copying the contents of the memory table entry Numerals and character strings can be changed also by changing the con tents of the allocated words Refer to Changing displayed numerals or char acter strings explained before To change the numerals or character strings displayed on the NT11 copy the data between the numeral or character string memory tables by using the copy memory table setting of the PT status control area 121 Memory Table Entries and Bar Graph Section 5 3 Reference NT11 Memory table copy source A Cop A destination for display PLC PT status control area Screen switch setting Copy memory table setting
64. screen are printed in a fixed format e Items set with the support tool e Attribute of the displayed screen e Comment for the displayed screen e Example printout NO DATA TIME SCREEN COMMENT 0001 02 04 08 32 0001 LINE ERROR 0002 02 04 10 21 0005 MOTOR ERROR 0003 02 04 10 48 0019 COMPRESSER ERROR 0004 02 04 11 50 0005 MOTOR ERROR 0005 02 05 14 28 0019 COMPRESSER ERROR 0006 02 06 13 17 0040 PRESS Reference The NT11 does not incorporate a clock Time data is recorded by referring to the PLC clock data Printing procedure Explained here is the procedure for printing a display history in response to an instruction from the PLC The printing instruction from the PLC takes effect by setting the status of bit 5 display history printing of the PT status control area To designate printing bit 5 of the PT status control area is set to 1 One report is printed each time bit 5 is set to 1 To print the report again the bit status must be returned to 0 and then set to 1 again PT status control bits of the PT status control area 15 14 13 12 11 10 9 8 7 6 5 4 3 2 4 Word O O O O O O O O O O O Display history printing bit e Setting at the support tool Perform the following setting with the support tool PT status control area allocated word CIO IR 0120 e PLC program Create the following PLC ladder program 104 Daily Report Display Histo
65. screen saver func tion or periodically switch screens 79 System Maintenance Section 3 10 3 10 System Maintenance 3 10 1 I O Check LED check 80 In order to facilitate maintenance the NT11 is provided with functions includ ing the I O check function and a function for confirming the NT11 settings The I O check function checks whether the inputs and outputs for the following items are normal e LEDs e LCD e Key input e Communication interface Carry out the LED check by performing the following operations starting from the system menu System Menu Quit Transmit Mode Maintenance Mode Select Maintenance Mode with the key then press ENTER 4 Select I O Check with PT Setti n the Y key then press ENTER Initialize Memory Memory Switch Select Device Check at O Check with the x key then press Quit ENTER I F Check Device Check Select LED Check with Device Check the key then press LED Check ENTER LCD Check Key Input Check The RUN LED on the panel of the NT11 will blink e To quit the LED check press any two of the function keys simultaneously System Maintenance Section 3 10 LCD check Check the LCD of the NT11 by performing the following operations starting from the system menu System Menu Quit Transmit Mode Maintenance Mode Select
66. such as benzene or thinners or chemical dusters Otherwise the product may malfunction In normal environments inspect the NT11 at intervals of between 6 months and a year In environments that are extremely hot and humid or very dusty environments shorten the inspection interval Items Required for the Inspection Prepare the following items before starting the inspection e Screwdrivers Phillips flat head e Tester or digital voltmeter e Industrial alcohol e 100 cotton cloth e Hygrometer required in some cases e Thermometer required in some cases e Synchroscope required in some cases e Pen writing oscilloscope required in some cases Points inspected Inspect the following points to determine if there is any divergence from the stated criteria If there is either improve the surrounding environment so that the values fall within the stated range or adjust the NT11 Point Inspected Inspection Details Inspection Instrument Power supply voltage Fluctuation in power supply Permissible voltage fluctuation Tester terminal voltage range 24 VDC 15 142 Inspection and Cleaning Section 6 3 Point Inspected Inspection Details Criterion Inspection Instrument Ambient environmental conditions humidity in the operation panel Ambient temperature temper 0 to 50 C Thermometer ature in the operation panel Ambient humidity 35 to 85 Hygrometer Presence absence of dust
67. the power of the printer is on the NT11 may malfunction Make sure to turn off the power of the printer before connecting or disconnecting the connection cable EPSON ESC P Printer 25 pin e Recommended printer EPSON ESC P Printer 25 pin If using other printer such printer should conform to ESC P 24 J81 which is the printer control standard of Epson 57 Connecting a Printer Section 2 8 58 SECTION 3 System Menu Operation This section describes the operation of the System Menu focusing on the procedure to start up the NT11 Functions which will be convenient to use the NT11 and those which are useful for the system maintenance are also explained here 3 1 Operation Flow by the System Menu 00 0 cece eee eee 60 322 Starting the NTIL 22 seoves hock rererere eo te wb Ted Moe dood ethos 60 3 2 1 Changing the System Settings etc 2 0 0 eee eee eee ee 61 3 3 Operation Modes and the System Menu 00 0 c eee eee 61 3 3 1 System Menu and the Operation Modes 005 61 323 2 Menu Trees 42 3 22csg reer oe hes tahoe Sit ee Gee 62 3 3 3 Operations with the System Menu 00 00 00 ee 62 3 4 Initializing Memory 0 cect een nee 64 3 4 1 Initialization of the Screen Data 0 00 0 0 cece ee eee 64 3 4 2 Initialization by Using the DIP Switch Forced Initialization
68. the problem has occurred For details on erasing the system program with the DIP switch refer to Method for Erasing the System Program page 68 Method for Erasing the System Program Operation 68 In order to erase the system program the system program area must be cleared On shipment there is no data in the system program area and there fore the system program can be transferred without having to erase an exist ing system program first however if a system program already exists it must be erased before the new one can be transferred The following is the procedure for erasing the system program 1 Set DIP SW2 6 to the ON position and turn on the power or reset the fol lowing screen will be displayed Erase system program Are you sure Yes F3 F4 No ENT Registering the Screen Data Section 3 6 2 Press the return key if you want to quit without erasing the program If you do want to erase the program press any two of the function keys simulta neously this will start erasure of the program During erasure the screen shown below is displayed Erasing 3 On completion of erasure the screen shown below is displayed At this point set DIP SW2 6 to the OFF position and reset the NT11 Erasing is completed Set DIP SW2 6 to off and Power OFF ON 3 6 Registering the Screen Data The screen data is created by using the support tool and registered to the NT11 screen data memory This sec
69. this case the contents of numeral memory table entry No 3 are stored in DM 0005 and the contents of numeral memory table entry No 4 are stored in DM 0006 NTII Status Control Section 5 5 5 5 NT11 Status Control The statuses of the NT11 can be controlled from the PLC by writing control data to the PT status control bits of the PT status control area allocated in the PLC memory PLC Screen off PT status control area Screen switch setting Copy memory table setting 5 PT status contro x bits lt Control data 5 5 1 Controllable NT11 Functions PT status control bits of the PT status control area PT status control bits 15 14 13 12 11109 8 765 4 3 2 1 O Bit Word PT status control n 3 0 0 0 0 0 0 0 olo e 0 0 0 0 designations Control details 1 ON 0 OFF Screen display Note YES NO Print display history YES NO Print daily report YES NO Note When screen display yes is set the backlight is lit when screen display no is set the backlight is off The NT11 functions that can be controlled from the PLC are listed below Whether the screen is displayed or not Whether display histories are printed or not Whether daily reports are printed or not Note Since the PT status control bits remain unaffected even if the NT11 status changes in accordance with the screen attribute and memory switc
70. to 6 2 Responding to Displayed Error Messages page 138 and take appropriate action Confirming the Communications between the NT11 and the PLC Reference Execute the PLC program and confirm that the following operations are nor mally performed e Confirm that the NT11 screens switch according to the PLC program exe cution If the screens do not switch correctly check the connection between the NT11 and the PLC and also check the settings Refer to SECTION 2 Hardware Settings and Connections e Confirm that the information selected by the NT11 function keys has been set in the PLC by displaying the contents of the words and bits using a peripheral tool CX Programmer etc If the information sent from the NT11 has not been correctly received by the PLC check the screen data settings specifically the switch settings For the details of the screen data creation refer to the N7 series Support Tool Operation Manual V061 E1 1 The start up screen must be designated when the screen data is created by using the support tool If the start up screen has not been designated the screen with screen number 1 will be displayed If no screen data has been registered at screen number 1 the Screen not registered error message will be displayed For the screen number setting refer to 4 2 Screen Display page 87 3 9 Backlight OFF In order to prevent the formation of an afterimage on the screen and to maxi mize the service l
71. to automatically change the NT11 screen display This function can reduce the load on the PLC so that the pro gram development efficiency of the PLC improves 1 5 1 NT Link The NT link is a new communication method applied between the NT11 and a PLC The NT link uses the direct connection function and can execute high speed communications with a CPU built in NT link of the CQM1 C200HS and other PLCs Features of the NT Link High speed communications with specific types of PLCs can be executed e Writing in units of bits to the PLC memory area is possible Direct Connection Function Section 1 5 e This can be used even when the PLC is in the RUN mode Except a DM area The NT link is compatible with the host link The NT11 screen data and the PLC programs handled by the host link direct connection can be used with for the NT link as they are 1 5 2 Functions of the Allocated Bits and Words Elements displayed on the NT11 and the NT11 status can be allocated to the bits and words of the PLC By changing the contents of the bits and words the NT11 can be controlled by the PLC It is also possible to send data to the PLC by pressing the function keys on the panel of the NT11 e Controlling the NT11 by a PLC The following NT11 functions can be controlled by a PLC Screens Display of designated screens confirmation of screen numbers etc Memory tables Writing to a memory table copying from a memory table to another
72. word Settings Port 1 Host Link mode 2 stop bits even parity data length 7 bits Baud rate 9 600 bps Baud rate 19 200 bps Baud rate 38 400 bps Baud rate 57 600 bps Baud rate 115 200 bps Transmit delay time 0 ms No CTS control Unit No 0 for Host Link Connecting to a CPU Unit CVM1 CV series EVL CPU Units CVM1 CPU01 EV2 CVM1 CPU11 EV2 CVM1 CPU21 EV2 PLC Setup When connecting to a CVM1 CV series CPU Unit set the following communi cation conditions for the PLC Setup Baud rate Set the same baud rate as for the NT11 C Stop bits 2 stop bits Parity Even Data length ASCII 7 bits Unit 00 1 Set the Host Link baud rate at 9 600 bps or 19 200 bps with the Comm Speed memory switch at the NT11 For details refer to Setting the Host Link Method page 74 Set the PLC Setup directly from a Programming Device e g SYSMAC Sup port Software For details on the PLC Setup refer to the SYSMAC CVM1 CV500 CV1000 CV2000 Operation Manual Ladder Diagrams W202 E1 L 45 Connection to a PLC by the Host Link RS 422A Type Section 2 5 Setting the Front Switches e Host Link communication method selection selector switch o Set this to RS 422A z KIY m e Communications type setting pin 3 Set pin 3 to OFF for Host L
73. 1 The same result is achieved when the NT11 receives a transfer end instruction from the support tool Precautions to be Observed During the Screen Data Transmission When any of the following or a system error occurs during the screen data transmission the transmitted screen data will not be registered correctly to the NT11 If an error message is displayed in the System Menu and the Trans mit Mode cannot be selected the screen data memory needs to be initialized e The power to the NT11 is interrupted or the NT11 is reset e The power to the computer on which the support tool is running is inter rupted or the computer is reset e The cable connecting the NT11 to the computer on which the support tool is running is disconnected or has a broken wire e Screen data transfer is terminated by pressing any two of the function keys on the panel of the NT11 e The ESC key on the support tool is pressed to end the transmission When the power to the NT11 is turned ON or reset the screen data is checked However if any of the above occurs during the screen data trans mission the screen may disappear and other unexpected problems may occur In the case of such problems set DIP SW2 2 to ON to initialize the memory For the memory initialization by using the DIP switch refer to 3 4 2 Initializa tion by Using the DIP Switch Forced Initialization page 65 3 7 Setting the Conditions of Communications with the PLC by Using the Memory Swi
74. 100 e Display method when the percentage value is 1000 or greater The bar graph will be displayed the same as 2 above The percentage value is indicated by three asterisks eKOL Numeral Setting The NT11 features a numeral setting function which makes it easy to input numerical value on the screen The Numeral Setting Function The numeral setting function is used to enter numerical values directly into a numeral memory table entry from the screen Screen upgrading and PLC noti fication are executed simultaneously Numerical values are input from the screen by using the numeric keys A max imum of 8 numeral settings can be registered for one screen Basic Procedure The procedure for numeral setting is as follows 1 2 3 1 Input the numerical value using numeric keys 2 The input numerical value is displayed in the numeral setting area on the screen 3 Confirm the input numerical value by pressing the ENTER key it will be written to the numeral memory table entry and simultaneously notified to the PLC Numerical values are displayed in the numeral NT11 setting area LNTI1 y iie Wite Notification Tan I JE e gt 49341 2 gt PLC a 1 2 3 Host HE Numeral memory J po table entry Fi F2 F3 F4 4 CLR ENTER When the ENTER key is pressed ie 7 input value
75. 89 91 allocations 111 130 PT status control bits 129 application example 131 PT status notification bits application example 134 PT status notify area 11 90 92 allocations 113 133 R receiving data 3 RS 232C Adapters models 162 setting switches 54 switch settings 35 RS 422A Adapters models 162 setting switches 49 RUN mode 78 S safety precautions Xii screen data creating 60 initializing 64 memory 4 registering 69 transferring 60 screens 3 attributes 88 composition 86 creating 108 display 86 87 switching 110 display history 88 167 Index management 86 T menu screen 88 normal screens 87 transporting 151 numeral settings 88 troubleshooting 136 password 88 system screen 87 sending data 3 W Serial Communications Boards sa wiring 21 connections 37 49 connectors 41 manuals 13 Host Link Units 25 setting switches 48 Serial Communications Units connections 44 signal timing 148 specifications connectors 41 display panel 146 general 145 printer port 148 product configurations 147 special features 147 startup 60 procedure 12 status control 129 storing 151 Support Software 147 switch settings Programmable Controllers 27 42 See also DIP switches system configuration 8 System Installer 8 errors 140 manual 13 system keys 7 precautions 7 System Menu 60 61 displaying 62 functions 62 initializing 64 system progr
76. CU41 CJ1G C Series C200HS CPU01 03 21 23 31 33 E C200HE CPU 1 1 32 42 E C200HE CPU 1 1 32 42 ZE C200HG CPU33 43 53 63 E C200HG CPU33 43 53 63 ZE C200HX CPU34 44 54 64 E C200HX CPU34 44 54 64 65 85 ZE C200H LK201 EV1 C200HS C200HE C200HE Z C200HG C200HG Z C200HX C200HX Z C200HS CPU21 23 31 33 E C200HS C200HE CPU42 E C20HE CPU42 ZE C200HE CPU32 42 E C200HE CPU32 42 ZE C200HG CPU43 63 E C200HG CPU43 63 ZE C200HG CPU33 43 53 63 E C200HG CPU33 43 53 63 ZE C200HX CPU44 64 E C200HX CPU44 64 65 85 ZE C200HX CPU34 44 54 64 E C200HX CPU34 44 54 64 65 85 ZE C200HW COM02 04 05 06 EV1 C200HE C200HE Z C200HG C200HG Z C200HX C200HX Z CPM1 10 20 30CDR CPM1 CIF01 CPM1A 10 20 30 40CD CPM1 CIF01 CPM1 CPM2A 30 40 60CD CPM1 CIF01 Peripheral port connection CPM2C 10 20 1 CQM1 CPU21 E CQM1 CPU41 42 43 44 EV1 CQM1H CPU1 1 21 51 61 2 CQM1H CPU51 61 CQM1H SCB41 CVM1 Series 3 CVM1 CPU01 EV2 CVM1 CPU11 EV2 CVM1 CPU21 EV2 CVM1 CPU01 EV2 CVM1 CPU11 EV2 CV500 LK201 Compo Bus S Master Unit SRM1 C02 V1 CVM1 CPU21 EV2 1 Use a CPM2C CN111 or CS1W CN114 118 Connecting Cable CPM1 CIFO1 RS 232C Adapter or CPM1 CIF11 RS 422A Adapter to connect 23 Connection to a PLC by the Host Link RS 232C Ty
77. EA Frame ground Send data A Wiring connections PLC host link unit Shielding wire NT11 nber ation Abbrevi 1 RDB ation SDA 3 SG RS 422A 5 SDB Rs 422A terminal SDB interface block 6 RDA RDA 7 FG RDB 9 SDA Connector cover FG RS 422A cable 2 5 5 PLC Switch Settings When the NT11 and PLC are connected to each other set the conditions at the PLC host link unit or the CPU as given in the table below The following is a general description of switch settings Refer to the manual for respective units for the details of the switch settings Switch Setting I O port RS 422A Baud rate Set the same baud rate as the NT11 Transfer code ASCII 7 data bits 2 stop bits Parity Even 1 to 1 1 to N 1 to N 1 Instruction level Level 1 2 3 Unit No 00 1 The 1 to N setting enables BCC Block Check Character It is not possi ble to connect more than one NT11 in a single host link Connecting to a C series Host Link Unit C200H C200HS C200HE Z E C200HG Z E C200HX Z E Rack mounting model C200H LK201 V1 Setting the Front Switches Set each switch with a flat blade screwdriver so that the values or symbols in the setting value window agree with the following 42 Connection to a PLC by the Host Link RS 422A Type Section 2 5
78. EV2 able 9 pin Features a connector for RS 232C connections select CVM1 CV series CVM1 One of the Serial Communications Boards C200HW COM02 COM04 COM05 COM06 EV1 is required Use the following recommended products when making the connecting cable Connector XM2D 0901 Remarks 9 pin made by OMRON for personal computer XM2A 0901 9 pin made by OMRON for PT Connector hood XM2S 0911 9 pin mm pitch screw made by OMRON XM2S 0913 9 pin inch pitch screw made by OMRON Connector set XM2S 0911 S003 9 pin made by OMRON for PT side Connector and Connector hood Cable AWG28x5P IFVV SB Multi core shielded cable made by Fujikura Ltd CO MA VV SB 5Px28AWG Multi core shielded cable made by Hitachi Cable Ltd One XM2S 0911 for PT and either one XM2S 0911 or 0913 for your personal computer are needed 161 Model List Appendix G RS 232C Adapter and RS 422A Adapter CPM1 CIF01 Links the RS 232C port of an NT11 and the peripheral port of a CPM1 CPM2A CPM2C SRM1 compatible with host link and NT Link 1 1 CPM1 CIF11 Links the RS 422A port of a Link Adapter and the peripheral port of a CPM1 CPM2A CPM2C SRM1 compatible with host link Related Parts and Equipment for PT Remark NT Support Tool NT ZJCAT1 EV4 Ver 4 7 or later Compatible with PC AT or compatible personal computers For Windows 95 98 NT Me 2000 or XP English
79. FF If the recorded data is required print it out before switching the power OFF Printing out the display history The recorded display history can be printed out at a printer connected to the NT11 For details on how to do this refer to 4 10 Daily Report Display History Printing Function page 102 4 10 Daily Report Display History Printing Function The NT11 can print daily reports and display histories in response to instruc tions from the PLC This section describes the procedure for printing daily reports and display his tories Reference e Printers of the following type can be connected to the NT11 Models compatible with EPSON standard code ESC P e The history data can be backed up by a capacitor for 16 hours at 25 C To enable backing up the history data the setting must be changed from the System Menu Refer to page 77 for details 4 10 1 Printing Daily Reports The contents of the designated word are read and printed out in accordance with a format registered in advance with the support tool The method used to print the daily report is described below Printing format Create the printing format by using the support tool e The following types of characters and numerals can be printed e Fixed characters Character attribute Normal Reverse Character size Equal Wide e Variable characters characters printed after reading the contents of a designated word device Character attribute Normal Character size Equal
80. Host Link TC Area Timer PVs 1 word entries only Timer Area Timer PVs 1 word entries only TC Area Timer PVs 1 word entries only TC Area Timer Completion Flags No TC Area Counter PVs 1 word entries only Counter Area Counter PVs Not for Host Link TC Area Counter PVs 1 word entries only TC Area Counter Completion Flags No WR Area Not for Host Link Task Flags No DM Area DM Area DM Area OK EM Area 2 current bank EM Area current bank Not for Host Link EM Area current bank Not for Host Link 118 EM Area EM banks 0 to C Not for Host Link 1 LR 00000 to LR 00199 are converted to CIO 01000 to CIO 01199 2 The EM Area is supported only by the C200HX HG HE Z E PLCs The range of respective area varies with the type of PLC Refer to Appendix H Special Characters page 163 e Contents of the numeral memory table entries Numerals are stored in the allocated words as shown below Stored as a single word 15 to 12 11 to 8 7 to 43 to O Bit Digit 4 Digit 3 Digit 2 Digit 1 Example 1234 15 to 12 11 to 8 7 to 43 to O Bit 1 2 3 4 Stored as a double words Word 15 to 12 11 to 8 7 to 43 to O Bit Start Digit 4 Digit 3 Digit 2 Digit 1 Start 1 Digit 8 Digit 7 Digit 6 Digit 5 Example 12345678 Word 15 to 12 11 to 8 7 to 43 O Bit
81. IFE OR PROPERTY OR IN LARGE QUANTITIES WITHOUT ENSURING THAT THE SYSTEM AS A WHOLE HAS BEEN DESIGNED TO ADDRESS THE RISKS AND THAT THE OMRON S PRODUCT IS PROP ERLY RATED AND INSTALLED FOR THE INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM Programmable Products Omron Companies shall not be responsible for the user s programming of a programmable Product or any consequence thereof Performance Data Data presented in Omron Company websites catalogs and other materials is provided as a guide for the user in determining suitabil ity and does not constitute a warranty It may represent the result of Omron s test conditions and the user must correlate it to actual application require ments Actual performance is subject to the Omron s Warranty and Limitations of Liability Change in Specifications Product specifications and accessories may be changed at any time based on improvements and other reasons It is our prac tice to change part numbers when published ratings or features are changed or when significant construction changes are made However some specifica tions of the Product may be changed without any notice When in doubt spe cial part numbers may be assigned to fix or establish key specifications for your application Please consult with your Omron s representative at any time to confirm actual specifications of purchased Product Errors and Omissions Information presented by Omron Companies has been checked and
82. It is extremely important that Programmable Terminals and related devices be used for the specified purpose and under the specified conditions especially in applications that can directly or indirectly affect human life You must con sult with your OMRON representative before applying Programmable Termi nals to the above mentioned applications Do not use input functions such as PT touch switches for applications where danger to human life or serious damage is possible or for emergency switch applications Safety Precautions Safety Conventions and their Meanings xii N WARNING Read these safety precautions carefully and make sure you understand them before using the Programmable Terminal so that you can use it safely and cor rectly This user s manual uses the following conventions and symbols to indicate cautions warnings and dangers in order to ensure safe use of the NT11 The cautions warnings and dangers shown here contain important informa tion related to safety The instructions in these cautions warnings and dan gers must be observed The conventions used and their meanings are presented below Indicates information that if not heeded could possibly result in loss of life or serious injury Safety Precautions 3 Caution Indicates information that if not heeded could result in relatively serious or mi nor injury damage to the product or faulty operation N WARNING Do not attempt to take the U
83. Model Writing Value Setting RS 232C port of C200HS C200HX DM6645 Use 1 1 NT HG HE Z E CPM2A CPM2C Link CQM1 CQM1H SRM1 Port A of C200HX HG HE Z E DM6555 Port 1 of CQM1H C Port B of C200HX HG HE Z E DM6550 CPM1 DM6650 1 RS 232C port of the Communication Board 2 RS 232C port of the Serial Communications Board For details on operations relating to the PLC Setup refer to the manual for the PLC that is used Connecting to a CPM2C The CPM2C PLCs do not have the same kind of port connectors found on CS CJ series PLCs The CPM2C s communication port handles both RS 232C and peripheral port connections which are divided internally Therefore when using the CPM2C it is necessary to select RS 232C or peripheral port con nections according to the kind of cable and port on the cable used as shown in the following table Refer to the CPM2C Operation Manual for more details Port connecting to PT PLC Setup RS 232C port D Sub 9 pin of CPM2C CN111 Built in RS 232C port settings Peripheral port of CPM2C CN111 Peripheral port settings RS 232C port D Sub 9 pin of CS1W CN118 Built in RS 232C port settings Peripheral port of CS1W CN114 Peripheral port settings Peripheral port CPM2C CN111 in a CPM2C Siw CN118 CPM2C CS1W CN114 CPM2C RS 232C port Peripheral pot RS 232C port D Sub 9 pin female D Sub 9 pin female Connection to a PLC by the NT Link
84. Omron will package Products as it deems proper for protection against nor mal handling and extra charges apply to special conditions Claims Any claim by Buyer against Omron for shortage or damage to the Products occurring before delivery to the carrier must be presented in writing to Omron within 30 days of receipt of shipment and include the original trans portation bill signed by the carrier noting that the carrier received the Products from Omron in the condition claimed Warranties a Exclusive Warranty Omron s exclusive warranty is that the Products will be free from defects in materials and workmanship for a period of twelve months from the date of sale by Omron or such other period expressed in writing by Omron Omron disclaims all other warranties express or implied b Limitations OMRON MAKES NO WARRANTY OR REPRESENTATION EXPRESS OR IMPLIED ABOUT NON INFRINGEMENT MERCHANTABIL 15 16 ITY OR FITNESS FOR A PARTICULAR PURPOSE OF THE PRODUCTS BUYER ACKNOWLEDGES THAT IT ALONE HAS DETERMINED THAT THE PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED USE Omron further disclaims all warranties and responsibility of any type for claims or expenses based on infringement by the Products or oth erwise of any intellectual property right c Buyer Remedy Omron s sole obli gation hereunder shall be at Omron s election to i replace in the form originally shipped with Buyer responsible for labor
85. PLC model used for the host Command level 3 is not effective Check that the command level setting for the host is level 1 2 3 141 Section 6 3 Inspection and Cleaning Error Details Displayed Probable Cause Remedy Data Over Flow Error Communication command from the Set flow control method in the host host is too long With memory link Increase transmission interval Command transmission to the host is Check the communication cable not possible Check the control method at the PT and the host Increase the baud rate if it is too slow 6 3 Inspection and Cleaning Cleaning Method Note Inspection Method Clean and inspect the NT11 regularly to ensure that it is always used in its optimum condition If the display is dirty the screen is difficult to see Clean the screen from time to time as follows e In daily cleaning wipe the display with a soft dry cloth If the soiling is par ticularly heavy attempting to remove it by wiping with a dry cloth may damage the front sheet of the Unit In this case wipe with a damp cloth e If the soiling cannot be removed with a dry cloth wet the cloth with diluted neutral detergent 2 wring it out well and wipe the display with it e If rubber or vinyl products tape etc are left stuck to the display for long periods they will cause staining If such items are stuck to the display remove them during cleaning Never use volatile solvents
86. PLCs Allocation CV series PLCs Allocation CS CJ series PLCs Allocation IR Area CIO Area CIO Area OK HR Area HR Area Not for Host Link AR Area Auxiliary Area AR Area OK LR Area LR Area Not for Host Link TC Area Timer Area TC Area No Timer PVs Timer PVs Timer PVs TC area No Timer Completion Flags TC Area Counter Area TC Area No Counter PVs Counter PVs Counter PVs 130 NTI Status Control C series PLCs Allocation CVv series PLCs Allocation CS CJ series PLCs TC Area Counter Completion Flags Section 5 5 Allocation No WR Area Not for Host Link Task Flags No DM Area DM Area DM Area OK EM Area 2 current bank EM Area current bank Not for Host Link EM Area current bank Not for Host Link EM Area EM banks 0 to C Not for Host Link 1 LR 00000 to LR 00199 are converted to CIO 01000 to CIO 01199 2 The EM Area is supported only by the C200HX HG HE Z E PLCs The range of each memory area differs according to the PLC type Appen dix H Special Characters page 163 for more details Procedure 1 Use the support tool to allocate the PT status control area PLC PT to the PLC memory 2 Create a PLC program to write control data to the PT status control bits of the PT status control area Control timing of PT status control bits The PT status control area
87. PLCs If the number of registration words x 2 word setting window set with the support tool is larger than the number of character digits character string display setting window the character string may be broken halfway The range of respective area varies with the type of PLC Refer to Appendix H Special Characters page 163 Writing Numerals to Numeral Memory Table Entries Since numeral memory table entries can be allocated to PLC words it is pos sible to write data into the numeral memory tables from the PLC and to set the initial values during screen data creation The numeral display area where the numeral memory table entry 2 is allocated Numeral memory table The contents are the same while they are displayed Can be updated by the PLC The bar graph display area where the numeral memory table entry 4 is allocated During the operation the display contents are automatically updated so that the contents of the numeral memory table entry being displayed are the same as that of the PLC word Setting the Words of the Numeral Memory Table Entry When creating the screen data by using the support tool make the following settings for each numbered numeral e Initialization setting Set whether or not the PLC words are initialized with the numeral memory table initial value registered to the screen data memory when the main power supply is turned ON or reset e Number of registration word
88. Selecting Quit in the System Menu e The screen System keys is not pressed for over 10 seconds 63 Initializing Memory Section 3 4 3 4 Initializing Memory Reference Note If the NT11 is used for the first time or if the screen data is ruined and the NT11 cannot be normally started the memory needs to be initialized The memory initialization is required in the cases mentioned below e When the NT11 is used for the first time or when an error message indi cating that the screen data is ruined etc when the NT11 is started e When the screen has disappeared during the start up or operation Use the NT11 DIP SW2 2 Screen data forced initialize effective ineffective initializes the memory When an error has occurred the error messages such as Screen data cor rupted will be displayed For the error messages displayed on the screen refer to 6 2 Responding to Displayed Error Messages page 138 Initializing the screen data memory will erase entire screen data registered in the NT11 Make sure that there are backup copies of the screen data on floppy disks before starting the initialization 3 4 1 Initialization of the Screen Data The screen data can be initialized by either of the following two methods e Initialization by using the System Menu e Initialization by using the DIP switch Initialization by using the System Menu 64 Initialize the image data memory by following the procedure given below
89. Up the NT11 Display the System Menu page 60 Turn ON the power to the NT11 When no screen data has been registered the SYSTEM MENU will be dis played If the NT11 enters the RUN mode press appropriate function keys to display the System Menu Initialize Memory page 64 Select a System Menu and initialize the NT11 unit memory Transfer the System Program Connect the NT11 to the system transfer tool and transfer the system program from the system transfer tool to the NT11 For details on connecting the NT11 to the system transfer tool refer to 3 5 Transferring the System Program page 66 Transfer the Screen Data page 69 Connect a support tool to the NT11 and transfer the screen data from the sup port tool to the NT11 For the connection of a support tool refer to 2 3 Connecting to the NT Sup port Tool page 22 Memory Switch Setting page 71 Select the System Menu and set the conditions for communications with the PLC using the memory switch Start the Operation page 77 Connect to the PLC and start the operation System Maintenance page 78 If an error has occurred during operation check the I Os settings etc refer ring to this guide 3 2 Starting the NT11 When the NT11 is started it will enter the RUN mode if system settings and screen data registration have been completed If no screen data has been registered or the screen data are destroyed the System Menu will be dis played Before turni
90. V series PLCs CS CJ series PLCs Allocation EM Area 2 EM Area Not for Host EM Area Not for Host current bank current bank current bank Link EM Area Not for Host EM banks 0 to C Link 1 LR 00000 to LR 00199 are converted to CIO 01000 to CIO 01199 2 The EM Area is supported only by the C200HX HG HE Z E PLCs The range of each memory area differs according to the PLC type Appen dix H Special Characters page 163 for more details Procedure 1 Use the support tool to allocate the PT status notify area PT PLC to the PLC memory 2 Write a PLC program to read the PT status word of the PT status notify area and check each bit status e Report timing of PT status notification bits The information in the PT status notify area PT PLC is written to the PLC whenever there is a status change during operation of the NT11 Example of use of the PT status notification bits The example below shows how the PT status notification bits are used to check the NT11 status e Setting at the support tool Perform the following setting with the support tool PT status notify area allocated word CIO IR 0110 PT error storage area allocated word DM0001 e PLC program Create the following PLC ladder program 11215 f MOV 21 1 1 NT11 stopped DM0001 PT status error storage word 11215 11209 MOV 21 2 2 NT11 operating password input error DM0001 PT status error storage
91. Wide e Variable numerical values numerical values printed after reading the contents of a designated word device Display sign Yes Zero suppression Yes Number of digits 2 words 8 digits 102 Daily Report Display History Printing Function Section 4 10 Printing procedure e Items set with the support tool e Printing format e Numerical value character string storage word type of word and head word e Display start position Designate the top left position Any line and col umn can be specified e Number of integral digits displayed 1 to 8 e Number of digits displayed after the decimal point 0 to 7 e Number of characters Specified as the number of words 1 word 2 characters Example printout LINE1 Machine NT20S Production qty 23 Variable characters LINE2 Fixed characters Machine NT11 Variable characters Fixed characters Production qty 50 Numerical value Explained here is the procedure for printing a daily report in response to an instruction from the PLC The printing instruction from the PLC takes effect by setting the status of bit 4 daily report printing of the PT status control area To designate printing bit 4 of the PT status control area is set to 1 One report is printed each time bit 4 is set to 1 To print the report again the bit status must be returned to 0 and then set to 1 again PT status control bits of the PT status control area 15 14 13
92. Word 0100 PT status notify area Word 0110 Screen number to be created Screen No 2 and No 3 e PLC ladder program Create a PLC ladder program as follows 00002 MOV 21 1 0002 Screen number 100 Screen switch setting word 00003 MoOv 21 2 0003 Screen number 100 Screen switch setting word 11212 MOV 21 3 110 Screen number i 100 Screen switch setting word Screen switch strobe flag e Program operation 1 2 3 1 Screen No 2 is displayed on the NT11 when bit 00002 turns ON 2 Screen No 3 is displayed on the NT11 when bit 00003 turns ON 3 When the screen switch strobe flag turns ON the number of the currently displayed screen is read and written to the currently displayed screen word in the PT status notify area In this case the NT11 will not write the same screen twice 5 2 3 Notifying the Display Screen to the PLC 112 To Display the Number of Currently Displayed Screen The following describes the processing to display the number of currently dis played screen of the NT11 This processing reads the data from the PLC status notify area To indicate that the screen has switched use the screen switch strobe flag To display the number of the currently displayed screen use the currently dis played screen word When the screen has switched the NT11 notifies the following to PT status notify area PT to PLC allocated to the PLC Outline of Host Link NT Link Operation Sectio
93. a C200HS C200HX HG HE Z E CPM1 CPMZ2A CPM2C CQM1 or CQM1H CPU Unit or SRM1 set the following communi cation conditions for the PLC Setup Item Setting at Host Communication mode Host Link mode Baud rate Set the same speed as set at the NT11 Stop bits 2 stop bits Parity Even Data length ASCII 7 bits Unit 00 1 Set the Host Link baud rate at 9 600 bps or 19 200 bps with the memory switch at the NT11 For details refer to Settings the Host Link Method page 74 Set the PLC Setup settings directly from a Programming Device e g the CX Programmer Support Software For details on operations relating to the PLC Setup refer to the manual for the PLC which is used The PLC Setup area word addresses and settings to be made depending on the Unit and port to which the connection is made are shown below CPM2A CPM2C CQM1H or SRM1 Peripheral port connection Writing Value Settings Host Link mode no CTS control Communication conditions set by the contents of DM Data length 7 bits 2 stop bits even parity baud rate 9 600 bps Data length 7 bits 2 stop bits even parity baud rate 19 200 bps Unit 00 Connection to a PLC by the Host Link RS 232C Type Section 2 4 C200HS C200HX HG HE Z E CPM2A CPM2C CQM1 CQM1H other than the CPU11 or SRM1 Built in RS 232C port connection Writing Value Settings Host Link mode no CTS control Communication conditions s
94. ale a eb wae ue a a LOS Revision History 3 6 25 4 66 ctaeeene vase eeeteatweaese 169 viii About this Manual This manual describes the basic functions and operation procedures of the NT series programmable terminal NT11 its operations when connected to a PLC and includes the sections described below Please read this manual carefully and be sure you understand the information provided before attempting to install and operate the NT series programmable terminal NT11 Section 1 describes the operation functions system configuration and the direct connection function of the NT11 Section 2 describes the hardware settings installation to an operation panel connection to optional devices and PLC Section 3 describes the operation of the System Menu and the maintenance of the NT11 Section 4 describes the functions of the NT11 when it is connected to a PLC Section 5 describes how to use the NT11 when it is connected to the PLC using the host link or NT link Section 6 describes the procedures to follow when the NT11 does not operate correctly APPENDIX describes the specifications and the method for making connecting cables and includes an area list for the PLC N WARNING Failure to read and understand the information provided in this manual may result in per sonal injury or death damage to the product or product failure Please read each section in its entirety and be sure you understand the information provided in the
95. am erasing 68 transfer ROM 4 transferring 60 66 67 system screen 87 system settings changing 61 system transfer tool 67 168 Revision History A manual revision code appears as a suffix to the catalog number on the front cover of the manual Cat No V084 E1 01 Revision code The following table outlines the changes made to the manual during each revision Page numbers refer to the previous version Revision code Date Revised content January 2004 Original production 169 Revision History 170 Terms and Conditions of Sale omRON Offer Acceptance These terms and conditions these Terms are deemed part of all quotes agreements purchase orders acknowledgments price lists catalogs manuals brochures and other documents whether electronic or in writing relating to the sale of products or services collectively the Products by Omron Electronics LLC and its subsidiary companies Omron Omron objects to any terms or conditions proposed in Buyer s purchase order or other documents which are inconsistent with or in addition to these Terms Prices Payment Terms All prices stated are current subject to change with out notice by Omron Omron reserves the right to increase or decrease prices on any unshipped portions of outstanding orders Payments for Products are due net 30 days unless otherwise stated in the invoice Discounts Cash discounts if any will apply only on the net amoun
96. ansfer code ASCII 7 data bits 2 stop bits Parity Even 1 to 1 1 to N 1 to N 2 Command level Level 1 2 3 1 Set the Host Link baud rate at 9 600 bps or 19 200 bps with the Comm Speed memory switch at the NT11 For details refer to Setting the Host Link Method page 74 2 The 1 to N setting enables BCC Block Check Character It is not actually possible to connect more than one NT11 in a single Host Link 43 Connection to a PLC by the Host Link RS 422A Type Section 2 5 Set the CPU Bus Unit settings directly from a Programming Device e g SYSMAC Support Software For details on the CPU Bus Unit settings refer to the SYSMAC CVM1 CV series Host Link Unit Operation Manual W205 E1 L Setting the Front Switches e Unit SW3 SW4 Set these switches to 0 Communications port 1 RS 232C Communications port 2 RS 232C RS 422A I O port selector switc RS 232C I e O port selection selector switch Set this to RS 422A RS 422A Communication condition setting pin 1 Set this pin to OFF Communication is executed in accordance with the CPU Bus Unit system settings made at the PLC The initial values for the system settings are as follows Baud rate 9 600 bps Parity Even Xon Xoff control Not executed Communication method Full duplex Stop bits 2 stop bits Data length 7 bits e Terminatin
97. ar acter string memory table entry by using the support tool To display numerals use numeral display and specify the numeral mem ory table entry by using the support tool 3 Create a PLC program to write the contents of numerals and character strings to be displayed on the NT11 to the PLC words Application Example of the Numeral Memory Table Entries Allocated to the PLC Words 120 This example gives the procedure to directly display the contents of the words allocated as the numeral memory table entries in the PLC memory The NT11 screen display will change as the contents of the PLC word change e Support tool settings Allocate the memory as shown below by using the support tool Numeral memory table entry No 1 DMO000 allocated words 2 words Numeral memory table entry No 2 DM0002 allocated words 1 word Screen numbers to be created No 1 Memory Table Entries and Bar Graph Section 5 3 Line 1 Numeral memory table entry No 1 l 8 digit input Qty 15289 units Defects 23 units Numeral memory table entry No 2 4 digit input e PLC ladder program Create a PLC ladder program as follows 25502 1 second clock DIFU 13 00100 00100 INC 38 1 DMO0000 Word for least significant 4 digits of No 1 25506 INC 38 2 DM0001 Word for most significant 4 digits of No 1 00001 INC 38 3 DM0002 Word for No 2 e Program
98. as interrupted Illegal data has been written to the screen data memory Initialize the screen data memory by oper ation at the System Menu then re trans mit the screen data 3 4 1 Initialization of the Screen Data page 64 If the problem persists contact your OMRON service center No Screen Data No Screen Data is saved in Screen Mem ory Download Screen Data using by the NT Support Tool No screen data is registered Transmit screen data from the NT Support Tool No Direct Connection Info No Direct Connection Information is set in Screen Data Set Direct Connecting Information in Screen Data using by the NT Support Tool Then set the PT to the TRANSMIT MODE and download Screen Data again Allocated words have not been set for the PT Status Control Area and PT Status Notify Area Allocate words for the PT Status Control Area and PT Status Notify Area with the NT Support Tool and then transmit the direct connection information to the NT11 Incorrect Screen Data Screen Data in Screen Memory do not match with the System Program Initialize Screen Memory and download Screen Data again The type of registered screen data does not match that at the NT11 Initialize the screen data memory then transmit the correct screen data 3 4 1 Initialization of the Screen Data page 64 No Starting Screen Specified Starting Screen is not saved Fix Screen Data using by the NT Support
99. ated by a computer by using support tools Connect the NT11 to an IBM PC AT or compatible with an RS 232C cable so that the screen data are transferred to the NT11 Create screen data _ support tools Screen data Se This connection is made only to transmit the screen data by using NT11 and tools 1 3 Functions of NT11 The NT11 has the following features and functions 1 3 1 Features Downsized Body e The NT11 has the thinnest depth 31 mm or less in the panel in the NT series e It is very compact with a width of 218 mm and a height of 113 mm e Features three ports for RS 232C RS 422A and printer output The tool connectors and the PLC communication connectors are used in common Construction Best Suited to the FA Environment e Easy to read screen even in direct sunlight e Waterproofed to a standard equivalent to IP65 and NEMA4 lt 160 dots 7 89 m y 4576 64 dots al1il2l3 J o Fi F2 F3 F4 CLR ENTER 7 il Wide angle of visibility 20 A Host I F Unit Screen Data Memory and a system program transfer ROM are All Incorporated e There is no complicated installation work except a simple connection to a PLC A flash memory is used for the screen data memory There is no need of backup battery e A host link direct and an NT link are standard equ
100. be read from the PLC PT gt PLC co of the read allocated bits and words in the are registered in the PLC Reading of allocated bits and words PT lt PLC The contents of the allocated bits and words registered in the PLC are all read at one time Note 1 Only the data of the PLC Status Control Area and data for currently displayed screens is read from the PLC Even if the contents of the PLC words allocated as memory table entry entries are changed the data are not upgraded at the NT11 unless these memory table entries are used for screen displays 2 The maximum number of bits words that can be read is 120 words per screen If the number that can be read is exceeded the data are not upgraded 157 NTI Internal Processing Appendix F Event Processing When the status of the NT11 changes during operation the processing for writing the changed data to the rel evant area of the PLC memory is executed This kind of processing is only executed when statuses change When changes occur simultaneously the pro cess is executed in accordance with the order of priority NT11 processing Details of processing High Writing to the PT stat tif PT gt PLC Writing to the PT status notify area in order to inform ee Pio the PLC of changes in the PT operating status 2 Writing to bits in order to inform the PLC that a touch 5 Bit writing PT PLC switch has been pressed a 5 3 5 Writing to
101. ble connection and perform a con ductivity test If there is a fault replace the cable Appendix D Making the Cable page 153 Malfunction due to external noise Carry out grounding work in accordance with the conditions by referring to 2 2 3 Wiring the Ground Wire page 21 Tool Transmit Error Check Sum Error occurs while downloading by the following case e corrupted data by noise Malfunction due to external noise Carry out grounding work in accordance with the conditions by referring to 2 2 3 Wiring the Ground Wire page 21 Tool Transmit Error Time out Error occurs while down loading by the following case e faulty connecting cable The connecting cable is defective Check the cable connection and perform a con ductivity test If there is a fault replace the cable Tool Transmit Error Reception was failed by Buffer Over Flow Error The receive buffer has over flowed Retransmit the data from the NT Support Tool 139 Section 6 2 Responding to Displayed Error Messages 6 2 4 Errors in the System Installer Mode and Their Remedies This section describes the errors that may occur in the System Installer mode of the NT11 and the remedies for these errors Message System Program not exist or incorrect The system program has not been installed The system program has been deleted due to a hardware fault or because the flash memory memory for sto
102. can store two characters e Setting the words for the character string memory table entries The character string memory table entries can be allocated to the following PLC words Set the word type and the first word Allocated Words One to twenty words can be allocated at the host to each character string table entry Words can be allocated in the following host PLC areas Symbol C series PLCs Allocation CV series PLCs Allocation CS CJ series PLCs Allocation IR Area CIO Area CIO Area OK HR Area HR Area Not for Host Link AR Area Auxiliary Area AR Area OK LR Area LR Area Not for Host Link TC Area Timer Area TC Area No Timer PVs Timer PVs Timer PVs TC Area No Timer Completion Flags 115 Memory Table Entries and Bar Graph C series PLCs TC Area Counter PVs Allocation CVv series PLCs Counter Area Counter PVs Allocation CS CJ series PLCs TC Area Counter PVs Section 5 3 Allocation No TC Area Counter Completion Flags No WR Area Not for Host Link Task Flags No DM Area DM Area DM Area OK EM Area 2 current bank EM Area current bank Not for Host Link EM Area current bank Not for Host Link EM Area EM banks 0 to C Not for Host Link 1 LR 00000 to LR 00199 are converted to CIO 01000 to CIO 01199 2 The EM Area is supported only by the C200HX HG HE Z E
103. cessary to display characters numerals and graphs by communicating with the PLC using the host link NT link For the functions relating to memory tables and bar graphs refer to 4 3 Areas for Control Notification page 89 and 4 5 Bar Graphs page 96 respectively Writing Words to the Character String Memory Table Entries Since the character string memory table entries can be allocated to the words in the PLC the PLC can write data to the character string memory table entries or the initial values can be set when creating the screen data Display area where the character strin meno table entry 2 is allocated 3 PLC Character string memory table OMRON The contents are the same while they are displayed Can be updated by the PLC During the operation the display contents are automatically updated so that the contents of the character string memory table entry being displayed are the same as that of the PLC word Setting the Words of the Character String Memory Table Entry When creating the screen data by using the support tool make the following settings for each numbered character string e Initialization setting Set whether or not the PLC words are initialized with the character string memory table initial value registered to the screen data memory when the main power supply is turned ON or reset e Number of registration words Set the number of words within 8 words required for registering the char acter string data One word
104. change Messages can be displayed easily Reading and writing are executed so that the contents of allocated words are always the same as those of the character string memory table entries Functions of the PT Status Control Area PLC to NT11 The PT status control area is used to control the NT11 status When data is written to this area in the PLC the NT11 reads the contents and operates according to the contents Example of the PT status control area application When data is written to the PT status control area the NT11 will operate as given below Screen 3 Screen3 INTEF PT status control area Screen switch setting Memory table entry Copy setting PT status control bits Numeral memory table entry 50 Copy Numeral memory table entry 7 B Se SS Se Printing of daily reports or display histories Functions of the PT Status Notify Area NT11 to PLC The PT status notify area is used to notify the changes of the NT11 status When a change is made in the NT11 status the change is written to this area in the PLC By reading the data from the area the NT11 status can be checked 11 Before Operating Section 1 6 Example of the PT status notify area application When a change is made in the NT11 status such change will be notified to the PT status notify area as mentioned below PLC Numeral memory table entry 13 PT status notify area Currently display screen Content update memor
105. charges for removal or replacement thereof the non complying Product ii repair the non complying Product or iii repay or credit Buyer an amount equal to the purchase price of the non complying Product provided that in no event shall Omron be responsi ble for warranty repair indemnity or any other claims or expenses regarding the Products unless Omron s analysis confirms that the Products were prop erly handled stored installed and maintained and not subject to contamina tion abuse misuse or inappropriate modification Return of any Products by Buyer must be approved in writing by Omron before shipment Omron Compa nies shall not be liable for the suitability or unsuitability or the results from the use of Products in combination with any electrical or electronic components circuits system assemblies or any other materials or substances or environ ments Any advice recommendations or information given orally or in writing are not to be construed as an amendment or addition to the above warranty See http oeweb omron com or contact your Omron representative for pub lished information Limitation on Liability Etc OMRON COMPANIES SHALL NOT BE LIABLE FOR SPECIAL INDIRECT INCIDENTAL OR CONSEQUENTIAL DAMAGES LOSS OF PROFITS OR PRODUCTION OR COMMERCIAL LOSS IN ANY WAY CONNECTED WITH THE PRODUCTS WHETHER SUCH CLAIM IS BASED IN CONTRACT WARRANTY NEGLIGENCE OR STRICT LIABILITY Further in no event shall liability of Omr
106. ches e Life expectancy 1 million operations minimum Display Capacity Note In order to improve the performance of displays liquid crystal devices may be changed without notice Item Specification Display characters Normal characters 8 x 16 dots Alphanumerics and symbols Marks 8 x 16 dots User defined 64 max Number of characters displayed Normal size 20 horizontally x 4 lines vertically max Enlargement function Double width Display elements Character string 8 positions per screen displays Numeral displays 8 positions per screen Graph displays 4 positions per screen Numeral settings 8 positions per screen Screen attributes Display history Order of frequency 256 screens Password screen Ensures security screens for which this attribute is set can only be displayed if the correct password is input Menu screen Four items per screen Screen types Normal screen Displays screen registered as normal Max number of registered screens 250 Screen registration method Transfer screen data created using an IBM PC AT or compatible to the PT Screen saving method Saved to flash memory 512 KB downloading method 146 Specifications Special Features Item Specification Printing function Printing of display history data Printing of daily reports printing format registered by the users Appendix A Maintenance functions Product Configuratio
107. ck Sum Error Noise caused data corruption during communication Carry out grounding work in accordance with the conditions by referring to 2 2 3 Wiring the Ground Wire page 21 The PLC is transmitting incorrect data Check the operation at the host side Time out Error The connecting cables are not con nected correctly Send Receive Check the communication cable connection and per form a conductivity test If there is a fault replace the cable For details on communication cables refer to SECTION 2 Hardware Settings and Connections and 2 5 Connection to a PLC by the Host Link RS 422A Type The communication service of the host is stopped Send Receive Check that the host is capable of communicating with the NT11 confirm that the communication settings of the host and NT11 match and connection between the host and NT11 if flow control is set Time out Interval is too short Send Set a longer value for Time out Interval at the host side NAK received Check the settings for allocated words and bits If noise is a possible factor distance the cable from sources of noise and insert a noise filter in the power supply line If using the equipment in a location subject to a lot of noise use a cable with a high degree of protection against noise for the transmission route Also make the cable as short as possible Undefined Command Error The host is not supported Check the
108. data can be printed out by using the display history printing function Recording a display history Operation The procedure for recording a display history is presented below 1 Set the screen attribute When creating screens with the support tool set the display history at tribute for those screens whose display history is to be recorded The display history will only be recorded for screens for which the display history attribute is set Compilation of display history records When a screen for which the display history attribute is set is displayed during operation this is recorded in the display history in the NT11 e When compiling the display history the following data relating to dis played screens is recorded in the memory Display time Time when the screen was displayed month day hour minute 101 Daily Report Display History Printing Function Section 4 10 Screen number Screen number of the displayed screen Screen comment The comment set for the displayed screen The screen number of the screen for which the display attribute is registered is recorded in the record data area each time the screen is designated by the PLC A maximum of 256 records can be made in the display history the number varies according to the memory capacity When the quantity of history data has reached the storage capacity no new history data will be recorded The recorded data is deleted when the power is switched O
109. ding wire Units mm inch Aluminum foil tape Cable with Shield Not Connected to FG Cut the cable to the required length Remove the external vinyl insulation from the cable with a razor blade Take care not to damage the shield ing underneath Cut back the shielding wire with scissors Use wire strippers to strip the insulation from each wire Wrap vinyl tape over the cut off end of the shielding wire 153 Making the Cable Appendix D 0 19 Units mm inch Vinyl tape Soldering 1 Slide heat shrink tube over each wire 2 Pre solder each wire and connector terminal 3 Solder each wire to each connector terminal wae Soldering iron Heat shrink tube F 1 5 mm dia 2 10 mm 4 Push the heat shrink tube over the soldered joint and heat the tube to shrink it in place Heat shrink tube Hood Assembly Assemble the connector hood as shown below Aluminum foil tape End connected to FG End not connected to FG 154 Appendix E Making the Cable for Connecting a Personal Computer Refer to the following when making a cable for connecting the NT Support Tool Assembly of Connecting Cables Wiring should be carried out in one of the following ways depending on the type of RS 232C connector 25 pin Connector SD a SD Rp O 8 3 0 RD
110. e numeral display and specify the numeral mem ory table entry by using the support tool Set the copy source data to the memory table entry when creating the screen data by using the support tool Use table edit Create a PLC program to write the copy type copy destination memory ta ble entry number and copy source memory table entry number to the copy memory table entry setting word in the PT status control area Order for writing to the PT status control area PLC to PT First write the copy destination memory table entry number and then write the copy source memory table entry number to the PT status control area PLC to PT The NT11 reads the area sometimes when the PLC is writing the settings If the copy source memory table entry number has been written first and is changed an unexpected memory table entry may possibly be changed Allocated words that the NT11 reads The NT11 reads the allocated words in the PLC for the memory table en tries which need to be displayed If the copy source memory table entry is allocated to a PLC word it may sometimes be used at the initialization only Use of the copy type Copy will not be executed when the copy type is other than 0 or 1 The memory table entry copy is executed only when the contents of the area are changed To repeat copying of the same copy source and same copy destination write a value other than 0 or 1
111. e PT status control area is set to 0 The status of bits other than bit 4 re mains unchanged 5 6 Notification of the Operating Status to the PLC Determining the NT11 Operating Status The status operating statuses etc of the NT11 can be determined from the PLC by reading the PT status word in the PT status notify area allocated in the PLC memory PLC PT status notify area gt Currently displayed screen Content upgrade memory table PT stopped Sereen a PT status 5 6 1 Ascertainable NT11 Statuses Notified Operating Statuses PT status notification bits of the PT status notify area 15 14 13 12 111098765 4321 0 Bit Word m 2 PT status notification bits o 0 PT status PT status notification bits E 15 14 13 12 11 10 9 8 Bit m 2 0 0 0 0 f ii A A PT operating status 1 ON RUN O OFF STOP Screen switching strobe Numeral setting strobe flag Password input error flag The following are the NT11 statuses that can be notified to the PLC RUN STOP status of the NT11 Screen switching events Numeral input events Input of incorrect passwords e PT operation status bit 15 When the NT11 is in the RUN mode this bit is ON 1 In other modes and when the system menu is displayed it is OFF 0 When it is OFF 0 the allocated bits and words cannot be read or written to e Screen switching strobe bit
112. e RR xii Intended Audience 1 2 3 Intended Audience This manual is intended for the following personnel who must also have knowledge of electrical systems an electrical engineer or the equivalent e Personnel in charge of introducing FA systems into production facilities e Personnel in charge of designing FA systems e Personnel in charge of installing and connecting FA systems e Personnel in charge of managing FA systems and facilities General Precautions N WARNING N WARNING The user must operate the product according to the performance specifica tions described in the user s manuals Before using the product under conditions that are not described in the man ual or applying the product to nuclear control systems railroad systems avia tion systems vehicles combustion systems medical equipment amusement machines safety equipment and other systems machines and equipment that may have a serious influence on lives and property if used improperly consult your OMRON representative Make sure that the ratings and performance characteristics of the product are sufficient for the systems machines and equipment and be sure to provide the systems machines and equipment with double safety mechanisms This manual provides information for using the Programmable Terminal Be sure to read this manual before attempting to use the software and keep this manual close at hand for reference during operation
113. e backlight OFF time by performing the following operations starting from the system menu System Menu Quit Transmit Mode Maintenance Mode PT Setting Select Maintenance Mode with the key then press ENTER Select Memory Switch with the x key then press I O Check ENTER Initialize Memory Memory Switch Pressing the key KAng AeA Page while Backlight OFF is x highlighted will cause the Backl ight O73 10min selection for this item to Auto restart Yes change cyclically in the i i sequence 10 min History Data Erase gp min None e To quit after setting the selection made press the ENTER key e To quit without setting the selection made press any two function keys simultaneously e If None is selected the backlight OFF function does not operate As long as no operations are performed the same screen will be displayed indefi nitely e If 10 min is selected the backlight will be switched OFF if no operations are performed for ten minutes e If 60 min is selected the backlight will be switched OFF if no operations are performed for one hour In order to maximize the service life of the backlight select 10 min or 60 min if possible After images may remain if the same pattern is displayed for a long period To prevent the formation of an afterimage either use the
114. e displayed the Memory Switch setting for system program may have been altered In such a case check and re set the setting in the Memory Switch menu of the Maintenance mode Unable to erase Screen Data Hardware fault or flash memory memory for storing the system If the same message is displayed on repeating screen data deletion several times contact your OMRON service center program has reached its life 6 2 5 Communication Errors and Their Remedies This section describes the errors relating to communication that can occur during operation and their remedies Operation When a Communication Error Occurs When a communication error occurs the error message is displayed at the NT11 and the buzzer sounds provided the setting made for Buzzer Sound in the System Menu is other than OFF An error message is displayed provided the setting for the Comm Auto Return memory switch is not ON note that some error messages are displayed even if the setting is ON Operation When Communication Errors Occur When an error message is displayed press the OK touch switch displayed on the screen The NT11 will return to the screen that was displayed before the error occurred and operation will restart Display of Communication For communication errors the name of the port at which the error occurred Errors the error classification send or receive error the details of the error the probable cause and the remed
115. eatures a connector for RS 232C connections select able 9 pin C series C200HG Z E C200HX CPU34 Z E C200HX CPU44 Z E C200HX CPU54 Z E C200HX CPU64 Z E C200HX CPU65 ZE C200HX CPU85 ZE ane Features a connector for RS 232C connections select able 9 pin C series C200HX Z E CS1G CPU42 E V1 CS1G CPU43 E V1 CS1G CPU44 E V1 CS1G CPU45 E V1 Features a connector for RS 232C connections 9 pin CS series CS1G CS1H CPU63 E V1 CS1H CPU64 E V1 CS1H CPU65 E V1 CS1H CPU66 E V1 CS1H CPU67 E V1 Features a connector for RS 232C connections 9 pin CS series CS1H CS1G CPU42H CS1G CPU43H CS1G CPU44H CS1G CPU45H Features a connector for RS 232C connections 9 pin CS series high speed CS1G H CS1H CPU63H CS1H CPU64H CS1H CPU65H CS1H CPU66H CS1H CPU67H Features a connector for RS 232C connections 9 pin CS series high speed CS1H H CJ1G CPU44 CJ1G CPU45 Features a connector for RS 232C connections 9 pin CJ series CJ1G CVM1 CPU01 EV2 CVM1 CPU11 EV2 CVM1 CPU21 EV2 Features a connector for RS 232C connections select able 9 pin CVM1 CV series CVM1 One of the Serial Communications Boards C200HW COM02 COM04 COM05 COM06 EV1 is required 160 Model List Appendix G CPU Units for Connection via 1 1 NT Link CPM1 10CDR CPM1 20CDR CPM1 30CDR CPM1A 10CD CPM1A 20CD CPM1A 30CD CPM1A 40CD
116. ectly by referring to SECTION 2 Hardware Settings and Connections Some of the elements arranged on a normal screen are not displayed The quantity of read data exceeds the stipulated restriction The total of the element coefficients for the displayed screen is greater than 1024 Check the maximum number of elements Create the screen data again and then transmit all of the screen data in a batch to the NT11 The following System Menu operations are not possible Establishing the Transmit mode Displaying the memory switch setting screens Screen data memory check Displaying the initializa tion menu Screen Memory Protect has been set to Disabled because the PT power supply was turned OFF during dele tion of screen data Do not turn the PT power OFF during deletion of screen data Cannot input numeric val ues The upper lower max min limit check for numeric value input is in effect Check the screen data s upper lower max min limit check setting for numeric value input and correct it if necessary Refer to 4 6 Numeral Setting The display is dim The contrast setting is too low Increase the contrast with the contrast adjustment on the back of the NT11 Backlight defective or its life has expired Contact your OMRON service center The backlight cannot be removed The display is too faint The contrast setting is too high Reduce the contrast wi
117. eee 89 4 3 2 Data Exchange in the Host Link NT Link 89 4 3 3 NT11 Status Control and Notification toPLC 90 4 44 Memory Tables yss rroo nrs cours s cg plese ah oe eat ete Se 94 4 4 1 Character String Memory Table 00 002 ee eee 94 4 4 2 Numeral Memory Table 002 cece eee eee 95 4 5 BarsGrapns 5 tee teii ed ate cay ote d tended et oa dels at tk a Adelie 96 4 5 1 Bar Graph Functions 00 0c cee cece eee nee 96 4 6 Numeral Setting seregno reppi eke peee by Stew pee ed Koad Baa ele p Se 97 4 6 1 The Numeral Setting Function 0000 e eee eee 97 4 6 2 Using Numeric Keys 0 0 cece tte nets 98 4 7 Menu Screen Function 0 00 ccc cent eee S 99 4 8 Password Screen Display Function 0000s eee eee eee 100 4 9 Display History Screen Function 00 0000 e eee eee eens 101 4 10 Daily Report Display History Printing Function 0 102 4 10 1 Printing Daily Reports 20 00 ec eee 102 4 10 2 Printing Display Histories 2 0 0 c cece eee eee 104 85 Outline of Functions Section 4 1 4 1 Outline of Functions 4 1 1 NT11 Screen Composition of the Screen Screen Management Special Screen Number This section gives the outline of the screen which is the basis of all NT11 func tions For specific operation procedure using host link NT link such as screen switching r
118. eee nee 61 3 4 Initializing Memory sS erna sess lee Sen wR alee ae ee ant got wana ie et 64 3 5 Transferring the System Program 0 0 tne eens 66 3 6 Registering the Screen Data seriuse terstir et eeii iana ie iae ett t nee teens 69 3 7 Setting the Conditions of Communications with the PLC by Using the Memory Switches 71 3 8 Starting the Operation esre ppr fete bee as ores oe esegeies er erar eara rA 77 3 9 Backlight OFE 3 3 save e e as eatin ees Soe dae eID abd Heda a nes 78 3 10 System Maintenance r ssn cw ee eet vies eR E eR Se Re Ye 80 Vii TABLE OF CONTENTS SECTION 4 INE DE FunctionS sssssssssssssesessesossesosss 85 4 1 Outline of Functions niaii ee aa a e a teen ttn n eens 86 4 2 Sereen Display esses cess es ene hess ae ge Sk Se PY Re a 87 4 3 Areas for Control Notification 0 00 eee t nee n eens 89 4 4 Memory Tables i452 2320 8 aoe ota ekg Ree i ee ei eG 94 425 Bar Graphs sera sinvsty atta aine eae Se SR ne lan onal oe anne Bi haa 96 4 6 Numeral Setting 05044 deuna i Shae ai Sl wi E E E E E E shes etc gies 97 4 7 Menu Screen Functon 2syecttes terere or ea et eee ov etaadue sehere chee s 99 4 8 Password Screen Display Function 20 0 0 cece eee ene ees 100 4 9 Display History Screen Function 0 00 c cece cece tent eeees 101 4 10 Daily Report Display History Printing Function 0 0 ce eee eee eee ee 102 SECTION 5 Using Host Link NT Link
119. een This function is called the menu screen function When screen data is created with the support tool specify menu screen as the screen attribute and assign switching destination screen numbers to numeric keys 1 through 4 If one of these numeric keys is pressed during operation the screen whose number was assigned to the key will be displayed At the same time the screen number of the destination screen is notified to the PLC Screen A e Up to four destination screens can be registered per screen using the menu screen function The screen numbers of the destination screens are assigned to numeric keys 1 to 4 e For details on menu screen setting refer to the NT11 support tool opera tion manual For the details of the menu screen setting refer to the NT series Support Tool Operation Manual V061 E1 L 99 Password Screen Display Function Section 4 8 4 8 Password Screen Display Function For the purposes of security the NT11 has a function that requires a pass word to be input before the specified screen can be displayed This section explains how to set and use passwords Screen transition in password input INPUT PASSWORD _ nput the set password Specified screen is displayed Password setting screen displayed Correct password input The screen which by designation was set for the from the PLC password screen is displayed Three succes
120. efer to 4 2 Screen Display page 87 The NT11 screen is composed of horizontal 160 dots x vertical 64 dots Each dot is set by the combination of the X horizontal and Y vertical coordinates The origin of coordinates 0 0 is set at the top left corner of the screen 0 X coordinate horizontal 0 159 Y coordinate Coordinates vertical x y 63 159 63 The screens displayed on the NT11 are managed by the screen numbers Screen numbers are set when the screen data are created by using the sup port tool Up to 250 screens can be set by allocating arbitrarily selected num bers 1 to 250 The display screens can be switched or the start up screen can be set by des ignating the screen number from the PLC Screen number 0 is reserved for the system as the no display screen Select this to display nothing on the NT11 screen 4 1 2 Characters and Figures Which can be Displayed 86 The NT11 screen can display characters bar graphs and other various ele ments This section describes the types and attributes of the characters and figures which can be displayed and do not need to be changed at all For the settings display and use of the characters numeric values and graphs which change according to the system operation status and other con ditions refer to 4 3 Areas for Control Notification page 89 and 5 3 Memory Table Entries and Bar Graph page 115 The power of expression of the screen can be inc
121. enance Note Section 3 10 The NT11 uses the same connector for connection to the support tool to the PLC If this cable is connected to equipment other than the personal computer running the support tool disconnect it from this equipment and connect it to the support tool before starting the communications check 3 10 2 PT Setting Check Display the settings of the NT11 on the screen by performing the following operations starting from the system menu 84 Select Maintenance Sys tem Menu Mode with the x key Quit then press ENTER Transmit Mode Maintenance Mode Press ENTER PT Setting I O Check Initialize Memory Memory Switch Control Area DM 00000 Notify Area DM 00010 e The current settings of the NT11 are displayed e To quit the PT setting display press any two function keys simultaneously SECTION 4 NT11 Functions This section describes the functions of the NT11 4 1 Outline of Functions 0 0 cece eee ee nents 86 4 1 1 NTT Sereen iesta tpn cee eat ee MALES eae cae eee 86 4 1 2 Characters and Figures Which can be Displayed 86 4 2 Screen Display crre iis cies fed ee eda ed Oe ESE eRe 87 4 2 1 Classification of Screens 00 0c cece eens 87 4 2 2 Screen Attributes 0 0 ete 88 4 3 Areas for Control Notification 0 cece ne 89 4 3 1 Allocatable Bits and Words 2 0 00 e eee
122. et by the contents of DM Data length 7 bits 2 stop bits even parity baud rate 9 600 bps Data length 7 bits 2 stop bits even parity baud rate 19 200 bps Unit 00 C200HX HG HE Z E Serial Communications Board port A CQM1H Serial Communications Board port 1 Writing Value Settings Host Link mode no CTS control Communication conditions set by the contents of DM Data length 7 bits 2 stop bits even parity baud rate 9 600 bps Data length 7 bits 2 stop bits even parity baud rate 19 200 bps Unit 00 C200HX HG HE Z E Serial Communications Board port B Word Writing Value Settings Host Link mode no CTS control Communication conditions set by the contents of DM Data length 7 bits 2 stop bits even parity baud rate 9 600 bps Data length 7 bits 2 stop bits even parity baud rate 19 200 bps CPM1 Peripheral port co Word Writing Value Unit 00 nnection through a CPM1 CIF01 RS 232C Adapter Settings Host Link mode Communication conditions set by the contents of DM Data length 7 bits 2 stop bits even parity baud rate 9 600 bps Data length 7 bits 2 stop bits even parity baud rate 19 200 bps Unit 00 Connecting to a CPM2C The CPM2C PLCs do not have the same kind of port connectors found on CS1 series PLCs The CPM2C s communication port handles both RS 232C and peripheral port connections which a
123. flag Allocated word numeral table 1 12345678 Start Start 1 Content upgrade memory table entry in the PT status notify area and PT status 15 14 13 12 1110987654321 0 Bit Word i i i m 1 0 Numeral memory table entry No BCD 3 digits Content upgrade memory table entry m 2 PT status O 0 PT status Numeral memory table entry No 000 to 127 15 14 13 12 11 10 9 8 Bit m 2 O O o 0 PT status Numeral setting strobe flag Numeral Setting Words Allocated of the PT Status Notify Area C series PLCs IR Area Section 5 4 Data is written to the content upgrade memory table entry as three digits of BCD binary coded decimal data When the numeral setting strobe flag bit has been notified to the PLC it returns to the OFF 0 status For details on the method for storing a number in the word allocated for the numeral memory table entry see Allocation Words and Display of the Mem ory Table Entries page 4 e Restrictions on allocating words The PT status notify area can be allocated to the PLC memory areas listed in the following table Words can be allocated for the PT status notify area PT host in the follow ing host PLC areas CV series PLCs Allocation CIO Area Allocation CS CJ series PLCs CIO Area Allocation OK HR Area HR Area Not for Host Link AR Area Auxiliary Area AR Area OK
124. g Value Settings Host Link mode data length 7 bits 2 stop bits even parity Baud rate 9 600 bps Baud rate 19 200 bps Baud rate 38 400 bps Baud rate 57 600 bps Baud rate 115 200 bps Unit 00 When using the peripheral port of a CS1G H CS1G H H or CJ1G Word address Writing Value Settings Host Link mode data length 7 bits 2 stop bits even parity Baud rate 9 600 bps Baud rate 19 200 bps Baud rate 38 400 bps Baud rate 57 600 bps Baud rate 115 200 bps Unit 00 36 Connection to a PLC by the Host Link RS 232C Type Section 2 4 Peripheral port This is used mainly for connection to the Programming Device Setting the Front Switches Set pins 4 and 5 of the CPU Unit DIP switch in accordance with the port that the NT11 is connected to CS1G H CS1G H H 0 RUN O ERR ALM O INH OOPRPHL COMM omron SYSMAG GSG 1 CPU DIP switches inside the battery storage e Set pin 4 to ON establishing communication in ac MCPWRI E BUSY cordance with PLC Setup when connecting the Dorn NT11 to the peripheral port This also supports the RS 232C Unit connection RS 232C port This is used mainly for connection to the om Q e Set pin 5 to OFF establishing communication in ac Le cordance with PLC Setup when connecting the UO NT11 to the RS 232C port PERIPHERAL RS 232C Unit This also supports a
125. g resistance setting selector switch Set this to ON Connecting to a CJ series Serial Communications Unit 44 CJ series CJ1W SCU41 Port 1 is an RS 422A 485 port Setting the Front Switches Set the unit number of the Serial Communications Unit with the rotary switch on the front of the Unit Set the unit number with a flat blade screwdriver Also set the communications mode switch to select 4 wire RS 422A communica tions and turn ON the terminator switch to enable the terminating resistance SCU41 RUN ERC SDI RDI TERI o o O O O Terminator switch Turn ON to connect the terminator Set terminator ON RDY ERH 2 RD2 nit number switch wS Set the unit number between 0 and F Communications mode switch so that it will not duplicate the Set the 2 wire 4 wire selector switch to numbers used in other Units 4 to select 4 wire RS 422A communications Allocation DM Area Settings for CPU Unit Settings are written from the Programming Device a Programming Console or CX Programmer directly into the allocated DM Area PLC Setup of the Connection to a PLC by the Host Link RS 422A Type Section 2 5 CPU Unit After the settings are written they become effective by turning the power ON restarting the Unit restarting the communication port or execution of the STUP instruction The following table shows the words allocated in the DM Area and the set tings m DM30000 100 x unit number Allocated DM
126. h settings it can happen that the status indicated by the PT status control bits does not agree with the actual status of the NT11 For example the screen may be off although the screen display setting is ON In situations like this control the NT11 by using the PT status control bits e Screen display bit 15 The screen display bit determines whether the backlight is lit or unlit whether the screen is displayed or not It is used to prolong the service life of the backlight and prevent the formation of an afterimage When bit 15 is set to OFF 0 the backlight is switched off Once the screen has been switched off it can be switched back on either by switching bit 15 ON setting it to 1 or by pressing an NT11 key this will cause the backlight to come back on 129 NTII Status Control Section 5 5 Reference 1 Instead of switching bit 15 ON a screen number can be specified to switch to that screen in which case the screen will be displayed For details on screen switching refer to 5 2 2 Switching the Screen Display page 110 2 By setting an NT11 memory switch it is possible to make the backlight go off automatically after no operations have been performed for a set length of time e Display history print bit 5 Display history printing designates printing of the display history data re corded in the NT11 at a printer When bit 5 is set ON set to 1 all the recorded display history data is prin
127. he System Program Section 3 5 Downloading is completed Press any key to run 7 Pressing any key when using the system transfer tool will return you to the main menu screen 8 You can quit the system transfer mode and return to the RUN mode by si multaneously pressing any two of the four function keys on the panel of the NT11 The same result is achieved when the NT11 receives a transfer end instruction from the system transfer tool Points to observe during transfer of the system program If any of the following events or a system error occurs during transfer of the system program the program will not be installed in the NT11 correctly e The power to the NT11 is switched off or the NT11 is reset during trans fer e The power to the personal computer that is running the system transfer tool is switched off or the personal computer is reset during transfer e The cable connecting the personal computer running the system transfer tool and the NT11 becomes disconnected or sustains a wire breakage during transfer e Transfer is terminated by pressing any two of the function keys on the panel of the NT11 e Transfer is terminated by pressing the ESC key of the personal computer running the system transfer tool In the event of any of the above there is a possibility that the NT11 will not operate or that unpredictable malfunctions will occur To prevent this switch DIP switch SW2 6 ON to erase the system program after
128. he power ON OFF 2 Do not disassemble the PT for repair or modification Otherwise the product may malfunction Power is not being supplied Check the connections and make sure that power is supplied correctly 2 2 2 Power Supply Connection page 20 Power supply fuse has blown Contact your OMRON service center Screen No 0 has been read at the host side This is not an error Change the screen number from screen number 0 Setting the screen number to 0 turns the screen off The system startup waiting time has not elapsed yet This is not an error The display will appear after the waiting time has elapsed Cannot communicate with the NT Support Tool The Transmit mode has not been established Display the System Menu and select the Transmit mode 5 7 Screen Creation Procedure page 108 Not connected to the NT Support Tool Check the installation of the connector cable 2 3 Connecting to the NT Support Tool page 22 The PT model setting and direct con nection setting at the NT Support Tool do not match the NT11 Using the PT Configuration settings of the NT Sup port Tool set the PT model and direct connection set tings that match the NT11 Cannot communicate with the host Cannot switch from the system initializing screen Communication error mes sage is displayed when communicating to the host Memory switch settings do not match Check the communication setti
129. he reverse display alternates with the nor mal display 4 4 2 Numeral Memory Table Displaying a Numeral The numeral memory table is an NT11 internal memory used to store the numeral data Up to 128 numeral memory table entries can be used and up to eight digits four bytes of numeral data including signs can be stored in one numeral memory table entry Numeral memory table entries at up to 8 positions can be registered in one screen The numeral memory table entries are registered with table entry numbers 0 to 127 When creating the screen data by using the support tool set the position on the screen to display a numeral and also set a numeral number to be dis played When the NT11 is operated the screen displays the contents of the numeral memory table entry Also by relating the numeral memory table entries with the bar graphs the bar graphs corresponding to the data of the numeral memory table entries can be displayed Numerals Which can be Displayed Reference The power of expression of the screen can be increased by giving various attributes such as the enlarged or reverse display to the numerals of the numeral memory table entry The numeral attributes can be set in the edit screen when creating the screen data by using the support tool The following types of numerals can be displayed on the NT11 e Digits of the whole numbers 1 to 8 digits e Digits of the decimal fraction 0 to 7 digits e Character sizes N
130. hen the numeric key 9 is pressed e Press each of the numeric keys arrow keys and function keys on the panel of the NT11 in turn If the corresponding key in the display is highlighted when the panel key is pressed it indicates that the key is operating normally e To quit the key input check press any two of the function keys simulta neously 82 System Maintenance Section 3 10 Check on communication with the support tool Check the communication between the NT11 and support tool by performing the following operations starting from the system menu SYSTEM MENU Quit Transmit Mode Maintenance Mode PT Initialize Memory Memory Switch Select I F Check with the I O Check y key then press Select Maintenance Mode with the x key then press ENTER Select I O Check with the key then press ENTER Qui t ENTER I F Check Device Check Select Tool I F Input IE Check Check with the key Qu Lt then press ENTER Tool I F Input Check Print Out Check TOOL I F INPUT CHECK e The data received from the connected support tool is displayed in hexa decimal notation e To quit the check on communication with the support tool press any two function keys simultaneously 83 System Maint
131. hen input the numer ical value by pressing the numeric keys Selecting the Numeral Setting Area for Data Input Inputting Numerical Values 98 If there is more than one numeral setting area on the screen select the one where numerical data is to be input using the arrow keys The numeral setting area currently selected for input is indicated by a frame cursor displayed around the input area To select other numeral setting areas use the A K and gt arrow keys By using these keys the cursor can be shifted between multiple numeral set ting areas to select the one where data is to be input in the way shown in the figure below x A 4568 0000 5107 gt 4624 Input numerical values using the following numeric keys numerals 0 to 9 decimal point sign clear CLR and return ENTER e Inputting the integer and decimal fraction parts Input the integer and decimal fraction separately First input the integer then press the decimal point key and input the decimal fraction If the integer or decimal fraction exceed their respective allowable numbers of display digits they are shifted to the left Menu Screen Function Section 4 7 4 7 Menu Screen Function The NT11 has a function whereby screens can be switched even in the absence of a screen switching instruction from the PLC by using numeric keys on the scr
132. hielded cable Made by Hitachi Cable Ltd XM2S 0911 S003 Connector set AWG28x5P IFVV SB CO MA VV SB 5Px28AWG Note After connecting a communication cable always secure it with the screws Otherwise the cable may disconnect causing operation to fail OMRON Cables with Connectors The OMRON cables listed below can be used when connecting with a method other than the memory link method Model Cable Length Connector Specification XW2Z 200S 2m s 9 pin 25 pin XW2Z 500S 5m XW2Z 200T 2m 9 pi 9 pi XW2Z 500T 5m PAT ey Note The cable s tensile load is 30 N Do not subject it to loads greater than this Otherwise a discontinuity may occur causing operation to fail Applicable Units C200H LK201 EV1 CV500 LK201 communication port 1 Compatible cables with attached connectors XW2Z 200S 9 pin lt 25 pin 2 m XW2Z 500S 9 pin lt 25 pin 5 m Wiring for a Host Link Unit 25 pin Connection 25 Connection to a PLC by the Host Link RS 232C Type Wiring for Other Connections 26 Section 2 4 CVM1 CV series Host Link Units CV500 LK201 have two types of connec tor a 25 pin connector communication port 1 and a 9 pin connector com munication port 2 When using communication port 2 refer to Wiring for Other Connections Other Than the Memory Link Method page 26 NT11 PLC Host Link Unit Shield umber breviation Connector FG 14
133. icroelectronics TVS 2 2 3 Wiring the Ground Wire The PT is provided with a functional ground FG terminal Wire the FG terminal according to the following conditions 1 Ground according to Figure when there is difference in potential between the PT and host Do not ground the functional ground of the PT if it is far from the host and one point grounding is difficult 2 Do not ground the functional ground FG 4 of the PT if it is mounted to the same panel as devices that generate noise such as motors and invert ers 21 Connecting to the NT Support Tool Section 2 3 One point grounding Ground correctly to prevent malfunctions caused by noise 2 3 Connecting to the NT Support Tool In order to install the system program in the NT11 or to transmit screen data created with the NT Support Tool to the NT11 the NT11 must be connected to a personal computer with an RS 232C cable The NT11 connects with the RS 232C cable from a personal computer at the RS 232C serial port Serial port A RS 232C 9 pin Communication Conditions The communication conditions are automatically set when the system installer and NT Support Tool are started Recommended Connector Cable Use the cable indicated below e XW2Z S002 length 2 m made by OMRON D SUB 9 pin male lt D SUB 9 pin female For details on making a c
134. ies PLCs CS CJ series PLCs Allocation EM Area 2 EM Area Not for Host EM Area Not for Host current bank current bank current bank Link EM Area Not for Host EM banks 0 to C Link 1 LR 00000 to LR 00199 are converted to CIO 01000 to CIO 01199 2 The EM Area is supported only by the C200HX HG HE Z E PLCs The Auxiliary Area of the CVM1 and CV series PLCs is allocated to system functions and cannot be used for purposes other than system use The range of each memory area differs according to the PLC Notifying the Display Elements by Using Allocated Bits and Words The NT11 will operate as follows in the display element notification operation NT11 operation The NT11 will write any changes in the contents of the numeral or character string memory table entry being displayed or pressing of a system keys to the bits and words area in the PLC NT11 operation example PLC DM0110 0432 porto 0 0 0 0 a oo9012 1 pmo110 0 4 3 2 Numeral memory table entry 100 Numeral memory table entry 0 0432 aah Number of saved words 1 opy First word DM0110 Notifying the NT11 Status by Using Allocated Bits and Words PT Status Notify Area PT to PLC The PT status notify area PT to PLC is provided to notify the NT11 status changes to the PLC When any NT11 status has changed such change is written to this area in the PLC and the PLC will read the data from this area to check the NT11 status The PT stat
135. ife of the backlight the NT11 has a function for turning off the backlight 3 9 1 Turning the Backlight Back ON After the backlight has been switched off by actuation of the backlight OFF function it will come back on in response to any key operation on the panel of the NT11 if a screen is switched or redisplayed by the PLC or if a backlight ON instruction is received from the PLC The backlight will not come back on merely because the numerals or charac ters displayed on the screen change 3 9 2 Backlight OFF Function 78 There are two methods for implementing the backlight OFF function e Method whereby the backlight is automatically switched off when there have been no operations for a set length of time Designated with the memory switches e Method whereby the backlight is switched off by an instruction from the PLC Designated in the PT status control area Backlight OFF Correct Use Reference Section 3 9 For details on the method for switching the backlight off with an instruction from the PLC refer to 5 5 NT11 Status Control page 129 The settings relating to the backlight OFF function that can be made with the memory switches are whether or not the backlight OFF function is used and if it is used what length of time will elapse before the backlight goes OFF The setting on shipment specifies that the backlight will go OFF after a period of ten minutes during which there are no operations Select th
136. ink communication t e Host Link default value settings 3 pin 4 To effect the existing DIP switch settings V O port selector switch _ 38 set pin 4 to ON iar Fel To effect the values set in the PLC RS 422A Setup set pin 4 to OFF D Note g For CPU Units manufactured before or during June 1995 lot No 65 the existing DIP switch settings differ from the PLC Setup default values as follows Bis Existing DIP switch settings 2 400 bps 1 stop bit even parity 7 bit data length PLC Setup default values 9 600 bps 2 stop bits even parity 7 bit data length For CPU Units manufactured from July 1995 onward lot No 75 the stipulated values in the DIP switch settings also are 9 600 bps and 2 stop bits e Terminator setting pin 6 Set this switch to ON Set terminator ON C200HX HG HE Z E CPM1 CPM2A CPM2C CQM1H or SRM1 The connection method depends upon the model of PLC being used as shown in the following table PLC model Connection method C200HX HG HE Z E Connect to the RS 422A port port A on a Serial Commu nications Board CQM1H e Connect to the RS 422A port port 2 on a Serial Commu nications Board CPM1 e Connect to the peripheral port through a CPM1 CIF11 RS 422A Adapter CPM2A SRM1 e Connect to the peripheral port through a CPM1 CIF11 RS 422A Adapter CPM2C e Connect to the peripheral port on a CPM2C CN111 or CS1W
137. ion page 120 5 4 Numeral Setting This section describes the method used to find the numeral input using the numeral setting function when communicating with the PLC using the host link NT link For details on the numeral setting function refer to 4 6 Numeral Seiting page 97 5 4 1 Notification of Numbers to the PLC 126 This section describes how the numerical data input at an NT11 is ascer tained by the PLC In order to determine when numerical data has been input at the NT11 the numeral setting strobe flag in the PT status notify area is used In order to determine the upgraded numeral memory table entry number the content upgrade memory table entry in the PT status notify area is used When numerical data is input at the NT11 this is automatically notified to the PT status notify area PT PLC allocated in the PLC memory as follows Notification of upgrade PT status numeral setting strobe flag turned ON 1 Upgraded numeral table entry number Stored in the content upgrade memory table entry When the PLC reads the content upgrade memory table entry at the leading edge of the numeral setting strobe flag it determines the numeral memory table entry number in which the numerical data that was changed at the NT11 is stored NT11 PLC Numeral memory table entry 1 12345678 2345678 PT status notify area Currently displayed screen lt Table No PT status 824 Numeral setting strobe
138. ion function For details on system transfer tool operations refer to the NT series Support Tool Operation Manual V061 E1 L Transferring the system program from the system transfer tool In order to transfer the system program from the system transfer tool first con nect the NT11 to a personal computer running the system transfer tool by using the appropriate cable then proceed as follows Reference The NT11 uses one connector for the connection to both a PLC and a com puter If it has been connected to a PLC disconnect the PLC and connect the system transfer tool computer to the NT11 and then transmit the screen data Operation 1 Connect the NT11 to the personal computer running the system transfer tool then switch on the power to the NT11 2 Switch on the power to the personal computer and start up the system transfer tool 3 When the power to the NT11 is switched ON the screen shown below is displayed System Program isn t installed Press ENTER key to start install 4 Press the ENTER key to enter the system transfer mode as shown be low INSTALL MODE 5 The NT11 is now on standby for reception Start transfer of the program by using the system transfer tool When the NT11 starts reception the screen shown below is displayed INSTALL MODE downloading 6 When transfer of the system program is completed the NT11 displays the screen shown below 67 Transferring t
139. ipment Functions of NTI Section 1 3 1 3 2 Principal Functions of NT11 Functions Related to the Data Display e Character display Characters of standard and double width can be displayed Characters can flash or be highlighted e Memory data display Contents of the character string memory table and the numeral memory table can be displayed The memory table contents can be changed from the PLC e Bar graph display Bar graphs corresponding to the contents of the numeral table can be displayed Functions Related to the Data Input e Input by the system key Data can be input and the displayed screen changed by using the numeric keys function keys and arrow keys on the panel of the NT11 e Numeric setting function The numeric values can be input at the operation site by the system key and sent to the PLC Other Functions e Communications with a PLC The host link NT link is used to connect to a PLC for data communication e System function The system setting and maintenance can be executed by using the System Menu on the screen e Screen data creation The screen data can be created by using support tools on the computer and stored in the unit Functions of NTI Section 1 3 1 3 3 Displays The NT11 can display elements such as characters numeric value and bar graphs on a screen The screen data displayed on the NT11 are created by using support tools on a comp
140. is highlighted will cause the selection for this item to alternate between Host Link and NT Link 1 1 To quit after setting the selection made press the ENTER key To quit with out setting the selection made press any two function keys simultaneously The communication method must be selected according to the method that the connecting PLC supports 73 Setting the Conditions of Communications with the PLC by Using the Memory Switches Section 3 7 3 7 2 Selecting the Host Link Communication Speed When the host link is used the baud rate of the communications with the PLC can be set Use the Baud Rate switch and select 9 600 bps or 19 200 bps The factory setting has been made at 9 600 bps Select the baud rate of the communication with the PLC by the menu opera tion from the System Menu as mentioned below Note 74 System Menu Quit Transmit Mode 4 PT Setting I O Check Initialize Memory Memory Switch 4 Enea A Page es sy Kel d EKo jO 10min Auto restart Yes History Data Erase ENGS ANPA Page 4 gt Com Type Host Link RELORI IGCOOBPS Com Port RS 232C Select Maintenance Mode with the key then press ENTER Select Memory Switch with the key then press ENTER Display the next screen by pressing the gt key Select Ba
141. is believed to be accurate however no responsibility is assumed for clerical typographical or proofreading errors or omissions OMRON OMRON ELECTRONICS LLC 1 Commerce Drive Schaumburg IL 60173 847 843 7900 For US technical support or other inquiries 800 556 6766 OMRON CANADA INC 885 Milner Avenue Toronto Ontario M1B 5V8 416 286 6465 OMRON ON LINE Global http Mwww omron com USA http Awww omron com oei Canada http www omron ca UNITED STATES To locate a Regional Sales Office local Distributor or to obtain product information call 847 843 7900 CANADA REGIONAL SALES OFFICES Ontario Toronto 416 286 6465 Kitchener 519 896 1144 Kingston 613 376 3968 Quebec Montreal 514 636 6676 British Columbia Vancouver 604 522 8855 Alberta Edmonton 403 440 0818 Calgary 403 257 3095 Sao Paulo 55 11 5564 6488 Cono Sur 54 114 787 1129 Florida 954 227 2121 Ciudad Juarez 656 623 7083 Mexico D F 555 534 1195 Monterrey N L 818 377 4281 V084 E1 01 1 07 2007 OMRON ELECTRONICS LLC Specifications subject to change without notice Printed in the U S A Mouser Electronics Authorized Distributor Click to View Pricing Inventory Delivery amp Lifecycle Information Omron XW2Z 500T 2
142. is written to the numeral Input the numerical values using memory table and simultaneously notified the numeric keys on the screen to the PLC If there is more than one numeral setting area the one in which the numerical value is to be input can be selected by using K A or key 97 Numeral Setting Restrictions on Input Note Section 4 6 If the numeral setting area is changed during numerical value input before pressing the ENTER key the numerical value being input is invalidated To clear a numerical value press the CLR key Using the numeral setting function decimal values of up to 8 digits 7 digits if a negative value can be input The number of digits and area for the numeral setting function are set using the support tool It is also possible to set the following attributes Number of integer digits 1to8 Number of decimal fraction digits 0 to 7 Type of character Half size characters Character enlargement Horizontal x2 Sign display designation Zero suppress designation The details for numeral attributes etc are largely the same as for numeral dis play refer to Numerals Which can be Displayed page 95 To ensure greater safety for numeric inputs perform upper lower limit checks on the system 4 6 2 Using Numeric Keys To input numerical data at a numeral setting area during operation first select the numeral setting at which the data is to be input and t
143. it SRM1 V2 Operation Manual W318 E1 Programming Tools SYSMAC Support Software Operation Manual C series PLCs W248 E1 SYSMAC Support Software Operation Manual CVM1 PLCs W249 E1 SYSMAC CPT User Manual and Quick Start Guide W332 E1 W333 E1 CX Programmer Ver 4 User Manual W425 E1 Host Link Unit Serial Communica tions Board SYSMAC C Series Host Link Unit System Manual W143 E1 SYSMAC CVM1 CV Series Host Link Operation Manual W205 E1 SYSMAC C200HW COMO01 C200HW COM02 V1 to C200HW COM06 EV1 Com munications Board Operation Manual W304 E1 13 Before Operating Section 1 6 14 SECTION 2 Hardware Settings and Connections This section describes the settings of the NT11 connections to a PLC and other hardware settings 2 1 Description of Parts and Settings 0 2 0 eee eee eee 16 2 1 1 Description of Parts 0 eect eee ee 16 2 1 2 DIP Switch Settings 22 wena na ve tees eRe OE WR 18 2 2 Tnstallation 3 5 24 pce tab es eth een eee hes Seabee aes 19 2 2 1 Installation to the Operation Panel 20 0000 19 2 2 2 Power Supply Connection sase eee eee 20 2 2 3 Wiring the Ground Wire 0 00 0 eee cece 21 2 3 Connecting to the NT Support Tool 00 e eee 22 2 4 Connection to a PLC by the Host Link RS 232C Type 22 2 4 1 Com
144. k Operation Section 5 2 Setting the Clock Data Area NT21 only Set the address of the first word to allocate as the Clock Data Area in the host so that the clock data can be read from the host Address PLC Address IE H Cancel Help 4 Creating and Correcting a Screen SECTION 4 NT11 Functions After designating a screen set the screen properties and register elements for the screen or correct the screen If necessary create marks image data and library data and set the initial values of memory table entries For details of screens and elements refer to Saving a File Save the created screen data to a file Transmitting the Screen Data Transmit the created screen data to the PT After setting the PT in the Transmit mode execute the screen data transmission operation with the Support Tool NT11 Support Tool ieee Window Help Transmit Mode Application Ctrl Shift D Uplo Screen Get History Log gt Direct Access Information Date end Time System Merion Table Z Caution Carefully check the operation of all screen data and host programs before using them Otherwise the system may operate unpredictably 5 2 Outline of Host Link NT Link Operation This section describes the basics for operating the NT11 through communica tions with the PLC using the host link NT link 5 2 1 Equipment and Settings Used in This Cha
145. k unit CPU unit P dl el ol HE C200H Host I F connector C200HS RS 232C 9 pin type ja_ f 9 pin connector i z 9 pin connector CG RS 232C connector cable The method for connection between the RS 232C ports of the NT11 and the host is described here Recommended Connector Cable When making the connector cable as far as possible use the recommended connectors connector hoods and cables indicated in the table below Some Units come supplied with one connector and one connector hood 24 Connection to a PLC by the Host Link RS 232C Type Section 2 4 Check the required components and prepare them in advance Connector XM2A 0901 Remarks 9 pin Made by OMRON Delivered with CS series CS1G CS1H CS1G H CS1H H CJ series CJ1G C series CQM1 C200HS C200HX HG HE Z E CVM1 CV series CPU Units CV500 LK201 XM24 2501 25 pin Made by OMRON CV500 LK201 C200H LK201 EV1 XM2S 0911 9 pin Made by OMRON C series CQM1 C200HS C200HX HG HE Z E CVM1 CV series CPU Units CV500 LK201 Connector hood XM2S 0913 9 pin Made by OMRON XM2S 0911 E 9 pin Made by OMRON CS series CS1G CS1H CS1G H CS1H H CJ series CJ1G XM2S 2511 25 pin Made by OMRON CV500 LK201 C200H LK201 EV1 9 pin Made by OMRON con nector and hood included Multi core shielded cable Made by Fujikura Ltd Multi core s
146. lded cable made by Fujikura Ltd CO MA VV SB 5Px28AWG Multi core shielded cable made by Hitachi Cable Ltd Note 1 One XM2S 0911 for PT and either one XM2S 0911 or 0913 for your personal computer are needed 2 Check that the current capacity of the equipment to be supplied is within 150 mA before using the 5 V output of pin No 6 Otherwise the product may malfunction The 5 V output of the unit delivers 5 V 5 and 150 mA maximum 156 Appendix F NT11 Internal Processing When host link NT link is used the following processing is executed inside the NT11 Processing is divided into two types periodic processing and event processing Periodic Processing When the NT11 is in the RUN mode it executes the following internal processing cyclically The contents of all the allocated bits and words used for screen display are read from the PLC at one time allowing high speed processing NT11 processing Details of processing NT11 power ON Initial processing Hardware check communication status check etc executed Operation start When the values registered in the NT11S are used as Initial values written to the memory tables PT PLC the initial values in the memory tables these values are written into the allocated words of the PLC Screen switching The allocated bits and words for the display sleme ts that have to
147. le entry number after a value has been changed by inputting numerical data at the NT11 e Setting at the support tool Make the following settings using the support tool Allocated word for the PT status notify area CIO IR 0110 Numeral memory table entry No 3 DM 0005 saved word One Numeral memory table entry No 4 DM 0006 saved word One Data registered for the screens Numeral setting 1 Reference table entry numeral memory table en try No 3 Numeral setting 2 Reference table entry numeral memory table en try No 4 Numeral memory table entry number 3 4 digit input Line 1 Qty Defect limit Numeral memory table entry number 4 4 digit input e PLC program Create the following PLC ladder program Numeral setting strobe flag MOV 21 1 111 Notification word for content upgrade memory table entry DM0105 Word that stores the numeral memory table entry number e Program operation 1 128 When the numeral setting strobe flag bit 11211 comes ON 1 the con tents of CIO IR 0111 the word where the content upgrade memory table entry is located are transferred to DM 0105 The number of the numeral memory table entry that contains the upgraded data is stored in DM 0105 in this case it is 003 or 004 If the numeral memory table entry is allocated to a PLC word the value in put to it can be read easily by referring to the allocated word In
148. le with the character string memory table e PT status refer to page 132 The NT11 operation status and other information are written with the ON or OFF of the bits as shown below PT status notify bits 15 14 13 12 11 10 9 8 Bit Word m 2 0 0 0 0 PT operation status 1 ON RUN 0 OFF STOP Screen switching strobe Numeral setting strobe flag Words Allocated of the PT Status Notify Area C series P IR Area Password input error flag The PT status control area PLC to PT can be allocated to the following PLC areas LCs Allocation CIO Area Allocation CS CJ series PLCs CIO Area Words can be allocated for the PT status notify area PT host in the follow ing host PLC areas CVv series PLCs Allocation OK HR Area HR Area Not for Host Link AR Area Auxiliary Area AR Area OK LR Area LR Area Not for Host Link TC Area Timer PVs Timer Area Timer PVs TC Area Timer PVs No TC Area Timer Completion Flags No TC Area Counter PVs Counter Area Counter PVs TC Area Counter PVs No TC Area Counter Completion Flags No WR Area Not for Host Link Task Flags No DM Area DM Area DM Area OK EM Area 2 current bank EM Area current bank Not for Host Link EM Area current bank Not for Host Link EM
149. life 50 000 hours min 10 000 hours min Communications Host Link Speed Up to 115 200 9 600 19 200 Compatibility Screen data types that can NT11 V1 NT11S NT11S be used Emergency transfer mode When power to the NT11 is turned ON with DIP switch pin 3 turned ON data transfer mode will be entered directly without any other operation Functions of NTI Section 1 3 1 3 4 System Keys The NT11 has system keys on its panel for input functions The system keys are used for inputting numerical values and for notifications to the PLC The system keys can be classified into the three types shown below Numeric keys Arrow keys Function keys Screen display ILL Li Function keys Numeric keys Arrow keys e Numeric keys These are the numeral keys from 0 to 9 the decimal point key the sign key the CLR key and the ENTER key These keys are used for inputting numerical values e Arrow keys Used to select the required numerical value input field when there is more than one on the screen e Function keys Used for notifications from the NT11 to the PLC Also used to switch between the RUN mode and the system menu when the power is switched on A Caution Do not use input functions such as PT function keys for applications where danger to human life o
150. llocated for the PT status control area host lt gt PT in the fol lowing host PLC areas CVv series PLCs CIO Area Allocation Allocation CS CJ series PLCs CIO Area Allocation OK HR Area HR Area Not for Host Link AR Area Auxiliary Area AR Area OK LR Area LR Area Not for Host Link TC Area Timer PVs Timer Area Timer PVs TC Area Timer PVs No TC area Timer Completion Flags TC Area Counter PVs Counter Area Counter PVs TC Area Counter PVs TC Area Counter Completion Flags Not for Host Link WR Area Task Flags No DM Area DM Area DM Area OK EM Area 2 current bank EM Area Not for Host EM Area Not for Host current bank Link current bank Link Procedure Reference EM Area Not for Host EM banks 0 to C Link 1 LR 00000 to LR 00199 are converted to CIO 01000 to CIO 01199 2 The EM Area is supported only by the C200HX HG HE Z E PLCs The Auxiliary Area of the CVM1 and CV series PLCs is allocated to system functions and cannot be used for purposes other than system use The range of each memory area differs according to the PLC Refer to Appen dix D Making the Cable on page 153 1 Use the support tool to allocate the PT status control area PLC to PT to the PLC memory 2 Create a PLC program to write the number of the displayed screen to the screen switch setting word
151. mbers 0 to 127 When creating the screen data by using the support tool set the position on the screen to display a character string and also set a character string num ber to be displayed When the NT11 is operated the screen displays the contents of the charac ter string memory table entry Characters and Figures Which can be Displayed 94 The power of expression of the screen can be increased by giving various attributes such as the enlarged or reverse display to the characters of a char acter string memory table entry The character attributes can be set in the edit screen when creating the screen data by using the support tool The following types of characters can be displayed on the NT11 Character Dots Character Set Maximum Number of Type vertical x Characters Displayed in One horizontal Screen without overwriting Normal height Alphanumerics and 20 characters x 4 lines characters symbols 80 characters Marks Create by using the support tool e Enlarged display of the characters and marks The characters and marks can be enlarged to the following scales Double width scale Memory Tables Section 4 4 e Reverse and flashing display Reverse display The display brightness of the character and the background is reversed comparing with the normal display Flashing display Characters are displayed as they flash The normal display alternates with no display Reverse and flashing display T
152. medies cancel any unshipped portion of Prod ucts sold hereunder and stop any Products in transit until Buyer pays all amounts including amounts payable hereunder whether or not then due which are owing to it by Buyer Buyer shall in any event remain liable for all unpaid accounts Cancellation Etc Orders are not subject to rescheduling or cancellation unless Buyer indemnifies Omron against all related costs or expenses Force Majeure Omron shall not be liable for any delay or failure in delivery resulting from causes beyond its control including earthquakes fires floods strikes or other labor disputes shortage of labor or materials accidents to machinery acts of sabotage riots delay in or lack of transportation or the requirements of any government authority Shipping Delivery Unless otherwise expressly agreed in writing by Omron a Shipments shall be by a carrier selected by Omron Omron will not drop ship except in break down situations b Such carrier shall act as the agent of Buyer and delivery to such carrier shall constitute delivery to Buyer c All sales and shipments of Products shall be FOB shipping point unless oth erwise stated in writing by Omron at which point title and risk of loss shall pass from Omron to Buyer provided that Omron shall retain a security inter est in the Products until the full purchase price is paid d Delivery and shipping dates are estimates only and e
153. munication conditions set by the contents of DM Data length 7 bits 2 stop bits even parity baud rate 9 600 bps Data length 7 bits 2 stop bits even parity baud rate 19 200 bps Unit 00 When using a CPM1 CPM2A CPM2C SRM1 Writing Value Settings DM6650 Host Link mode no CTS control Communication conditions set by the contents of DM DM6651 Data length 7 bits 2 stop bits even parity baud rate 9 600 bps Data length 7 bits 2 stop bits even parity baud rate 19 200 bps DM6653 Unit 00 47 Connection to a PLC by the Host Link RS 422A Type Section 2 5 48 When using a CQM1H Writing Value Settings Host Link mode no CTS control Communication conditions set by the contents of DM Data length 7 bits 2 stop bits even parity baud rate 9 600 bps Data length 7 bits 2 stop bits even parity baud rate 19 200 bps Unit 00 Connecting to a CPM2C Only the CPM2C PLCs do not have the same kind of port connectors found on CS CJ series PLCs The CPM2C s communication port handles both RS 232C and peripheral port connections which are divided internally Therefore when using the CPM2C it is necessary to select RS 232C or peripheral port connections according to the kind of cable and port on the cable used as shown in the following table Refer to the CPM2C Operation Manual for more details Peripheral port CPM2C CN111opM2C cs1Ww cN114
154. n 5 2 Screen switch notification Screen switch strobe flag of the PT status word New screen number Currently displayed screen word By reading the currently displayed screen word when the screen switch strobe flag has turned ON the number of the currently displayed screen on the NT11 is displayed PLC PT status notify area Currently displayed screen lt Screen number Content upgrade memory table entry PT status Currently displayed screen Screen switch strobe flag Currently displayed screen and PT status words in the PT status notify area 15 14 13 12 111098765 4321 0 Bit Word NE See m Screen No 4 digit BCD Screen switch setting Screen number 0001 to 0250 m 2 PT status 0 0 PT status 15 14 13 12 11 10 9 8 Bit mi o o olo o ft Use a 4 digit BCD binary coded decimal value to set a screen number The screen switch strobe bit reverts to OFF 0 after this is notified to the PLC e Available allocation words The PT status notify area PT to PLC can be allocated to the following PLC areas Screen switch strobe Words Allocated of the PT Status Notify Area Words can be allocated for the PT status notify area PT host in the follow ing host PLC areas C series PLCs Allocation CV series PLCs Allocation CS CJ series PLCs Allocation IR Area CIO Area CIO Area OK HR Area HR Area
155. n be set in the range of 8 dots e Orientation and incremental direction The type of bar graph displayed by the NT11 has a horizontal orientation and increments to the right Direction gt e Graph frame Select whether or not the graph frame boundary line of a graph display ar ea which indicates the effective display range is displayed lt This frame is not displayed if Graph frame No has been set e Setting the 100 value and display Set a value which corresponds to 100 for the 100 value The available value range is 1 to 99999999 max eight digits For the display whether or not the proportion percentage of the reference numeral mem ory table value to the 100 value is displayed in a numeral can be select ed The display value is calculated as follows display value Numeral memory table value 100 value x 100 For the font and attributes used for the numeral display refer to Numerals which can be displayed page 95 96 Numeral Setting Section 4 6 4 6 4 6 1 e Display of negative values less than 0 The bar graph is displayed in the range of 0 to 100 The end of the bar graph indicates 0 Values below 0 are indicated as 0 display 60 A A 0 100 e Display method when the percentage value is in the range 100 to 999 display dot wi 999 o 1 dot wide space 4 425 Graph width 8 dots 0
156. nce e The contents of the currently displayed screen word are updated also by switching the screen by using the menu screen function of the NT11 e For details on the menu screen function refer to 4 7 Menu Screen Func tion page 99 Example of Reading the Number of Currently Display Screen This example gives a PLC program that reads the screen number each time the screen is switched In this example the number of the previous screen is also stored e Support tool settings Make the following settings with the support tool PT status notify area Word 0110 e PLC ladder program 11212 MOV 21 1 DM0100 i DM0101 Word for storing the number of the previous screen Screen switch 2 strobe flag CMOV21 2 110 Word for notifying the number of the currently displayed screen DM0100 Word for storing a new screen number e Program operation 1 When the NT11 screen display switches and the screen switch strobe flag bit 11212 turns ON the contents of DM0100 are transferred to DM0101 The number of the previously displayed screen is stored in word 0101 2 The new screen number notified by the NT11 is read and transferred to DM0100 The number of the currently displayed screen is stored in DMO0100 114 Memory Table Entries and Bar Graph Section 5 3 5 3 Memory Table Entries and Bar Graph This section describes allocation of the memory table entry to PLC words and changes to the contents of words ne
157. nd licenses regarding i export of products or information iii sale of products to forbidden or other proscribed persons and ii disclosure to non citizens of regulated technology or information Miscellaneous a Waiver No failure or delay by Omron in exercising any right and no course of dealing between Buyer and Omron shall operate as a waiver of rights by Omron b Assignment Buyer may not assign its rights hereunder without Omron s written consent c Law These Terms are governed by the law of the jurisdiction of the home office of the Omron company from which Buyer is purchasing the Products without regard to conflict of law princi ples d Amendment These Terms constitute the entire agreement between Buyer and Omron relating to the Products and no provision may be changed or waived unless in writing signed by the parties e Severability If any provi sion hereof is rendered ineffective or invalid such provision shall not invalidate any other provision f Setoff Buyer shall have no right to set off any amounts against the amount owing in respect of this invoice g Definitions As used herein including means including without limitation and Omron Compa nies or similar words mean Omron Corporation and any direct or indirect subsidiary or affiliate thereof Certain Precautions on Specifications and Use 1 Suitability of Use Omron Companies shall not be responsible for confo
158. nd Connector hood Connector XM2S 0911 set 003 Connector XM2A 0901 OMRON 9 pin connector Made by OMRON Connector XM2S 0911 9 pin connector hood Made by OMRON 9 pin Connector set XM2S 0911 003 Made by OMRON connector and hood included Cable TKVVBS4P 03 Tachii Electric Wire Co Ltd Crimp ter minals 1 25 N3A fork type Japan Solderless Terminal MFG Y1 25 3 5L fork type Molex Inc 1 Always use crimp terminals for wiring Recommended cable size AWG22 to 18 0 3 to 0 75 mm 2 Before connecting or disconnecting cables between devices make sure that the power supply to all of the connected devices NT11 PLC etc is OFF Examples of applicable terminals Fork type Round type 6 2 mm or less_ 6 2 mm or less 2 5 3 Method for Connection For RS 422A type communication an RS 422A cable is used as the transmis sion channel connecting the NT11 and PLC As shown in the figure below the RS 422A cable is connected directly to the 40 NT11 Connection to a PLC by the Host Link RS 422A Type Section 2 5 Reference A Caution Host link unit CPU unit g2oon C200HS RS 422A terminal 9 pin connector block RS 422A connector cable max cable length 500 m Carry out class 3 grounding at the FG terminal of the PLC For details refer to the manual for
159. nd words allocated by the direct connection function are called allo cated bit and allocated word respectively This function allows to read the information to be displayed on the NT11 from the memory area in the PLC and to write it to the memory table in the NT11 Also the data input on the NT11 can be written to the PLC s memory area The NT11 screen status can be switched according to the PLC s memory area and the NT11 s status data can be written to the PLC s memory area PLC Data memory area Internal relay area gt gt lt lt gt gt Auxiliary relay area Timer counter Features of the Direct Connection Function e The bits and words referring to operating status and work instruction infor mation and those for storing input data can be freely allocated to almost any part of the PLC memory Bits and words in the PLC can be refer enced from any memory table e The NT11 can directly refer to PLC bit and word data so that it can be connected to a PLC without changing the PLC program which controls currently running production line e The area to control and notify the NT11 status including display screens ON OFF of the backlight and printing of daily reports and display histo ries can be freely allocated to any part of the PLC memory The direct connection function allows the NT11 to directly read and write almost all bits and words in the PLC and
160. nel must be set as shown below in order to make the PLC Setup settings effective ELLIE w a omron SYSMAC CPM2A PWR RUN Comm ERRIKALM f ON m e e Coe gees CILLE Set the Communications switch to OFF down position OFF Setting the Switches of a CPM2C When using a CPM2C the switches on the front panel must be set as shown below in order to make the PLC Setup settings effective 34 Connection to a PLC by the Host Link RS 232C Type Section 2 4 The settings for SW1 and SW2 depend upon the usage of the peripheral port and RS 232C port e Connecting PT to peripheral port Connecting PT to built in RS 232C port A device that requires non standard communications settings is connected to the peripheral port PRO TRETIE SW1 OFF EE swe ON swi sw2 e Connecting PT to built in RS 232C port A Programming Console is connected to the peripheral port PRO ETMENE SW1 OFF oo swe OFF swi Sw2 Setting the Switches on an RS 232C Adapter When using a CPM1 CIFO1 RS 232C Adapter set the mode switch as shown in the following diagram CPM1 CIFO1 CPM1 J o o o 00000000 F Set the mode setting switch to HOST upper position 000000000 Ej 7 CS CJ series CPU Unit model CS1G HCPULIL E V1 CS1G H CPULILIH CJ1G CPULIL Connect to the built
161. ng ON the power check the following DIP switch settings on the NT11 e SW2 2 Screen data forced initialize effective ineffective is set to OFF ineffective e DIP SW2 6 system program erase is OFF For the DIP switch settings of the unit refer to 2 1 2 DIP Switch Settings page 18 60 Operation Modes and the System Menu Section 3 3 3 2 1 Changing the System Settings etc Follow the procedure below to change the system settings or screen data contents Procedure 1 Switch on the power to the NT11 with two function keys held down to dis play the System Menu then change the system settings For the method for calling the System Menu refer to 3 3 3 Operations with the System Menu page 62 Reference If the NT11 has failed to start up normally an error message is displayed or no screen is displayed memory needs to be initialized For the memory initializing procedure refer to 3 4 Initializing Memory page 64 3 3 Operation Modes and the System Menu The NT11 operates in either RUN Transmit or Maintenance mode The operation modes can be switched by using the System Menu 3 3 1 System Menu and the Operation Modes Select an operation mode by locating the cursor on the required item with the M keys then press Enter to confirm the selection The operation modes with respect to the System Menu are related to each other as shown below For the operations with the System Menu refe
162. ng in the Memory Switch menu of the Maintenance mode and match the communication protocol settings for the host and NT11 3 7 Setting the Conditions of Communications with the PLC by Using the Memory Switches page 71 NT11 and host are not correctly con nected Check that the type length and installation of the connector cable match the specifications SECTION 2 Hardware Settings and Connections An RS 422A 485 connection is being used and the terminator setting is incorrect Make the Link Adapter and PLC terminating resis tance settings correctly SECTION 2 Hardware Set tings and Connections The power to the NT11 NT ALOO1 or host is OFF Check the power supply The buzzer has sounded and the RUN Indicator is OFF Malfunction due to external noise Carry out grounding work in accordance with the conditions by referring to 2 2 3 Wiring the Ground Wire page 21 The NT11 has developed trouble Contact your OMRON service center The function key does not respond Malfunction due to external noise Carry out grounding work in accordance with the conditions by referring to 2 2 3 Wiring the Ground Wire page 21 The function key is broken Test the function key with I O Check in the MAINTE NANCE MODE menu If there is an error contact your OMRON service center The PLC mode has changed to the monitor mode The NT11 changes the mode when host link communication is used
163. ng the Contents of Allocated Words Direct Procedure Specification Reference The following describes the procedure to change displayed numerals or char acter strings by changing the contents of the allocated words Numerals and character strings can be changed also by making a copy of the memory table entries Refer to Copying a memory table entry explained later To change the numerals or character strings displayed on the NT11 make changes with the numeral or character string memory table entry To make changes with the numeral or character string memory table entry of the NT11 change the contents of words by the PLC PLC Allocated word Numeral memory numeral table table entry 1 Start t 12345678 12345678 Start 1 2 3 4 12345678 Allocated word character string memory table entry Character string Start 6 1 6 2 memory table entry 4 ao Starts When it is necessary to display changing data such as monitored data of words in the PLC use the numeral and character string memory tables This must be used to change the display contents contents of memory table entry or words 1 Use the support tool to allocate the numeral and character string memory table entries to the PLC memory 2 Register the memory table entries for the numerals and character strings to be displayed when creating the screen data by using the support tool To display a character string use character display and specify the ch
164. ng work at the panel take care to ensure that no metal scraps enter the unit Otherwise the product may malfunction The thickness of applicable operation panel is 1 6 mm to 4 8 mm All fittings must be tightened uniformly to a torque of 0 5 to 0 6 N m in order to ensure water and dust resistance The panel must not be soiled or warped and must be able to support an installation that will remain secure and strong 1 Open a hole shown below in the panel and install the NT11 from the front side of the panel 19 Installation Section 2 2 98 8 325mm 204 2 dm l 2 Attach the panel fittings at four positions for the upper lower sides and at two positions for the right and left sides shown below on the rear side of the NT11 Fit the hook of the fitting in the square hole in the body and tighten the screw with a Phillips head screwdriver while lightly pulling the fitting 2 2 2 Power Supply Connection Connect a 24 VDC power supply to the power input terminals N Caution Carefully check the wiring before switching ON the power A Caution Do not connect AC power to the DC terminals Z Caution Use DC and AC power supplies with low voltage and frequency fluctuations A Caution Do not perform withstand voltage test Performing withstand voltage test may result in malfunction Breaker c gt 24 VDC P
165. ngs directly from a Programming Device e g CX Programmer in accordance with the host model Host Model Word Writing Value Setting Port A of C200HX HG HE Z E DM6555 4000 Use 1 1 NT Link Port 2 of CQM1H DM6550 4000 1 RS 422A port of the Serial Communications Board 2 RS 422A port of the Serial Communications Board For details on operations relating to the PLC Setup refer to the manual for the PLC you are using Setting the DIP Switches on a C200HX HG HE Z E Serial Communications Board Set the switches on a C200HX HG HE Z E Serial Communications Board as follows Switch 1 Set to 4 4 wire for RS 422A Switch 2 Set to ON for terminator ON terminating resistance applied Connecting a Printer Section 2 8 Setting Switches on a CQM1H Serial Communications Board Set the switches on a CQM1H Serial Communications Board as follows Wire selection WIRE Set to 4 4 wire for RS 422A Terminator TERM Set to ON for termination ON Serial Communications Board Inner Board slot 1 Terminator Switch TERM Set to ON right side Wire Selection Switch WIRE Set to 4 right side 2 8 Connecting a Printer Daily reports and display histories can be printed onto a printer connected to the NT11 2 8 1 How to Connect Connect the printer to the NT11 with a Centronics cable The length of the cable should not exceed 3 meters Z Caution If the connection cable is connected or disconnected while
166. nit apart and do not touch any internal parts while the power is being supplied Doing either of ON these may result in electrical shock xiii Safety Precautions xiv SECTION 1 Functions of the NT11 NT11 is a new programmable terminal PT which incorporates a host interface unit in a programmable terminal body It can be easily installed and used This section gives the operation examples and characteristics of the NT11 so that you will understand the applications of the NT11 1 1 Getting Starting 44 hast e eA oe dw et aa 2 1 2 Role and Operation of NT11 0 0 eee eens 2 1 2 1 Operations of NEVI cee acorns cade ee Ta poe ERATE EI 3 123 Functions of NEII e r gate gid aie kc E pn gee eee i 4 1 3 1 Featuites c gt eo e e E E a at eet hea eee 4 1 3 2 Principal Functions of NT11 2 2 0 2 0 0 eee eee eee 5 1 3 3 _Displays e 2c4 40 2605 end eda ee r a E O ra oe OS 6 1 3 4 System Keys so ceri eere t Seas iad hea te ae ace 7 1 4 System Configuration sss 0 00 cece teens 8 1 4 1 Peripheral Devices That Can Be Connected 8 1 5 Direct Connection Function 0 cece cette eens 9 tsel CNT Link ote ste tke ta ha ace a ee a 9 1 5 2 Functions of the Allocated Bits and Words 10 1 6 Before Operating oc se ceray ect ok Soa odes Poke eet a Pow MEO SS 12 Getting Starting Section 1 1 1 1 Getting Starting To ensure that the NT11 works correctly carefully ob
167. nly by the C200HX HG HE Z E PLCs The range of respective area varies with the type of PLC Refer to Appendix H Special Characters page 163 5 3 1 Allocation Words and Display of Memory Table Entries The character string memory table entries and numeral memory table entries can be allocated to the following PLC words Set the word type and the first word The number of words required for allocat ing a memory table entry and the areas to which a memory table entry can be allocated vary between the character string memory table and the numeral memory table e Number of words required for the allocation The number of words used for allocating one memory table entry is as mentioned below Numeral memory table entry 1 word max 4 digits or 2 words max 8 dig its Character string memory table entry 1 to 10 words 2 to 20 characters e Available allocation words The memory table entries can be allocated to the following PLC areas 117 Memory Table Entries and Bar Graph IR Area C series PLCs Allocated Words Either one or two words can be allocated at the host for each numeral mem ory entry Words can be allocated in the following host PLC areas Allocation OK CVv series PLCs CIO Area Allocation CS CJ series PLCs CIO Area Section 5 3 Allocation OK HR Area OK HR Area Not for Host Link AR Area OK Auxiliary Area AR Area OK LR Area OK LR Area Not for
168. ns Product Programmable Ter Host link direct con minal nection NT link method e Self test for memory switches etc e Status setting confirmation for communications and other conditions e Simple communications confirmation Specification Ten key type frame color beige NT11 SF121 EV1 Ten key type frame color black NT11 SF121B EV1 Support Software CD ROM for Windows 95 98 Me XP NT 2000 NT ZJCAT1 EV4 Function Key Sheets 10 sheets for replacement for beige NT11 CKFO1 10 sheets for replacement for black NT11 CKF01B The PT body incorporated the communication interface screen memory and a flash ROM that downloads the system program 147 Specifications Printer Port Specifications Printer Connector Pin Arrangement STOROBE DATA 0 DATA 1 DATA 2 DATA 3 DATA 4 DATA 5 DATA 6 DATA 7 ACK BUSY PAPER EMPTY SELECT Oo AN Oa A ON k k ee k U N O Signal Timing 14 15 16 17 18 19 20 21 22 23 24 25 AUTO FDXT ERROR INIT SLCTIN GROUND GROUND GROUND GROUND GROUND GROUND GROUND GROUND Appendix A The NT11 executes communication with a 2 wire handshake system using the STROBE signal and the ACK signal DATA STROBE BUSY b ehe ACK 148 t1 t2 and t3 are each 0 5 us or longer Appendix B Dimensions Body NT11 SF121 B EV1 203
169. o the SYSMAC CVM1 CV series Host Link Unit Operation Manual W205 E1 L Setting the Front Switches e Unit SW3 SW4 When using communication port 2 set these switches to 0 Communications port 1 RS 232C re I O port selection selector switch Set this to RS 232C Communications port 2 RS 232C RS 422A m e CTS selection Pins 2 and 3 Set pin 2 or 3 to ON Set this always to 0 V To use communication port 1 turn ON pin 2 To use communication port 2 turn ON pin 3 I O port selector switc ae RS 422A e Communication condition setting Pin 1 Set this pin to OFF Communication is executed in accordance with the CPU Bus Unit system settings made at the PLC The initial values for the system settings are as follows Baud rate 9 600 bps Parity Even Xon Xoff control Not executed Communication method Full duplex Stop bits 2 stop bits Data length 7 bits Connecting to a CS CJ series Serial Communications Unit CS CJ series Rack mounted Unit CS1W SCU21CJ series CJ1W SCU41 Port 2 is an RS 232C Port Setting the Front Switches Set the unit number of the Serial Communications Unit by using the rotary switch located on the front panel Set each switch with a flat blade screwdriver 29 Connection to a PLC by the Host Link RS 232C Type Section 2 4 so that the values or symbols in the setting value window
170. of the NT11 to input numerical values on screens on which numerical values have to be set For numeral setting the write channel display position and display method must be set This attribute ensures security by requesting the input of a password before the screen is displayed If an incorrect password is input the screen will not be displayed The password is set as a four digit numerical value The following three types of data are recorded each time a screen is dis played Display time Time when the screen was displayed month day hour minute Screen number Screen number of the displayed screen Screen comment The comment set for the displayed screen The recorded data can be printed out using the printing function of the NT11 This attribute makes it possible to switch to another screen by using the numeric keys Assigning the screen numbers of destination screens to numeric keys 1 through 4 enables switching to these screens by numeric key input Areas for Control Notification Section 4 3 4 3 Areas for Control Notification This section describes the basics for operating the NT11 through communica tions with the PLC using the host link NT link Allocatable Bits and Words The following bits and words are allocated to the PLC and used for the NT11 operation The range of respective area varies with the type of PLC The allocations must be made without exceeding respective area range OMRON PLCs 4 3 1 Words
171. on Companies exceed the individual price of the Product on which liability is asserted Indemnities Buyer shall indemnify and hold harmless Omron Companies and their employees from and against all liabilities losses claims costs and expenses including attorney s fees and expenses related to any claim inves tigation litigation or proceeding whether or not Omron is a party which arises or is alleged to arise from Buyer s acts or omissions under these Terms or in any way with respect to the Products Without limiting the foregoing Buyer at its own expense shall indemnify and hold harmless Omron and defend or set tle any action brought against such Companies to the extent based on a claim that any Product made to Buyer specifications infringed intellectual property rights of another party Property Confidentiality Any intellectual property in the Products is the exclu sive property of Omron Companies and Buyer shall not attempt to duplicate it in any way without the written permission of Omron Notwithstanding any charges to Buyer for engineering or tooling all engineering and tooling shall remain the exclusive property of Omron All information and materials supplied by Omron to Buyer relating to the Products are confidential and proprietary and Buyer shall limit distribution thereof to its trusted employees and strictly prevent disclosure to any third party Export Controls Buyer shall comply with all applicable laws regulations a
172. onnector cable refer to Appendix E Making the Cable for Connecting a Personal Computer page 155 2 4 Connection to a PLC by the Host Link RS 232C Type 22 Connect the NT11 to an OMRON PLC by using RS 232C type the host link method In order to make a connection to the PLC using the host link method RS 232C type the Comm Type memory switch of the NT11 must be set to host link and the Comm Port memory switch must be set to RS 232C For details on memory switch settings refer to 3 7 1 Selecting the Host Com munication Method page 73 Connection to a PLC by the Host Link RS 232C Type 2 4 1 PLC Series CS Series Compatible PLCs Section 2 4 Some models and series of OMRON PLCs have the host link function built in Check the model and series of the PLC against the type of host link unit before making the connections The compatible PLCs are listed in the table below Units with Built in Host Link Function CS1G CPU42 43 44 45 EV1 CS1H CPU63 64 65 66 67 EV1 CS1G CPU42H 43H 44H 45H CS1H CPU63H 64H 65H 66H 67H CPU Units Connectable with Host Link Units or Expansion Communication Board CS1G CPU42 43 44 45 EV1 CS1H CPU63 64 65 66 67 EV 1 CS1G CPU42H 43H 44H 45H CS1H CPU63H 64H 65H 66H 67H Host Link Unit Communication Board CS1W SCU21 CS1W SCB21 CS1W SCB41 Connectable to CS1G CS1H CS1G H CS1H H CJ Series CJ1G CPU44 45 CJ1G CPU44 45 CJ1W S
173. ormal e Enlarged display Double width e Sign display setting e Decimal hexadecimal display setting e Zero suppress setting Zero suppress setting The numeral data are displayed in designated display areas as right aligned If the number of digits of a numeral data is smaller than that of the display area number 0 s will be displayed at the vacant digits These O s will not be displayed if the zero suppress setting is made for Yes 95 Bar Graphs Section 4 5 4 5 Bar Graphs The contents of the numeral memory table entries of the NT11 can be dis played as bar graphs as well as numeral data 4 5 1 Bar Graph Functions The bar graph function displays a value in a bar graph form as a percentage to the specified value according to the contents of a numeral memory table entry Up to 4 bar graphs can be registered in one screen e Reference table entry Numeral memory table entries used as the reference for the bar graph dis play can be set Note The bar graph display cannot use hexadecimal numbers If hexadecimal num bers are set in the reference numeral memory table entry the bar graph can not be displayed Bar Graph Attributes The following attributes can be set with the NT11 for the bar graph display Use the support tool to make settings for the bar graph display when creating the screen data e Position and size The display position and size length of a bar graph can be set The width of the bar graph ca
174. ort tool is being used and follow the procedure below The NT11 uses one connector for the connection to both a PLC and a com puter If it has been connected to a PLC disconnect the PLC and connect the support tool computer to the NT11 and then transmit the screen data 1 Connect the NT11 to the computer on which the support tool is being used and turn ON the NT11 2 Turn ON the computer and start up the support tool 3 Enter the Transmit Mode by operating the menu of the NT11 as men tioned below System Menu 1 O Select Transmit Mode with the key then press Quit ENTER Transmit Mode Maintenance Mode 4 Specify downloading screen data from the NTST or Transfer Utility With the NTST select connect Download Application 5 The NT11 will display the following screen when the screen data is being transmitted Transmit Mode Tool NT11 Screen Data OKB 6 When the screen data transmission is completed the support tool will dis play the following screen NTST x 9 Download operation is complete 7 Press any key on the support tool to return to the File Selection screen Setting the Conditions of Communications with the PLC by Using the Memory Switches Section 3 7 8 You can quit the Transmit Mode and return to the RUN mode by simulta neously pressing any two of the four function keys on the panel of the NT1
175. ory table settings refer to page 121 Specify the memory table entry No to copy the contents of a memory table entry internally in the NT11 Set the copy type to match the type of memory table entry to be copied 0 Character string memory table 1 Numeral memory table e PT status control bits refer to page 129 Set the bits ON or OFF according to the following table to control the back lighting For the bit configuration refer to 5 5 1 Controllable NT11 Func tions page 129 The PT status control area PLC to PT can be allocated to the following PLC areas Words Allocated for the PT Status Control Area Words can be allocated for the PT status control area host lt gt PT in the fol lowing host PLC areas C series PLCs Allocation CV series PLCs Allocation CS CJ series PLCs Allocation IR Area CIO Area CIO Area OK HR Area HR Area Not for Host Link AR Area Auxiliary Area AR Area OK LR Area LR Area Not for Host Link TC Area Timer PVs Timer Area Timer PVs TC Area Timer PVs No TC area Timer Completion Flags No TC Area Counter PVs Counter Area Counter PVs TC Area Counter PVs No TC Area Counter Completion Flags No WR Area Not for Host Link Task Flags No DM Area DM Area DM Area OK 91 Areas for Control Notification Section 4 3 Symbol C series PLCs CV ser
176. ost link NT link as follows e Using the PT status control area PT status notify area e Allocating numeral memory table entries character string memory table entries 89 Areas for Control Notification Section 4 3 Using the PT status control area PT status notify area Contiguous areas 4 words for the PT status control area and 3 words for the PT status notify area must be allocated in the PLC memory in advance Screen switching memory table copy and PT status change operations etc are possible by using the PT status control area and PT status notify area Allocating numeral memory table entries character string memory table entries Allocating memory table entries to a data area secured in the PLC memory allows the display to be automatically updated 4 3 3 NT11 Status Control and Notification to PLC This section describes the fundamentals of the display elements NT11 status control and notification which are the basics of the NT11 functions For the detail method of use of the PT status control area and the PT status notify area refer to 5 5 NT11 Status Control page 129 and 5 6 Notification of the Operating Status to the PLC Determining the NT11 Operating Status page 132 Controlling the Display Elements by Using Allocated Bits and Words The NT11 will operate as follows in the display element control operation NT11 operation 1 2 3 1 The NT11 checks the allocation bits and words of the display elements and
177. ower Supply e Noise prevention The NT11 has a noise preventive feature against the power supply line noise To further reduce noise connect a noise filter to the power line This will drastically reduce the ground noise 20 Installation Section 2 2 e Power supply Applicable power supply specifications are as follows Power supply voltage 24 VDC Allowable power supply voltage 20 4 VDC to 26 4 VDC fluctuation range 24 VDC 15 15 Power supply capacity 10 W or lower e Parts used for connection Use crimp terminals to connect the power supply to the power input termi nals Recommended crimp terminals for M3 5 are given below A Caution For the connection to the power supply terminal block twisted wires of 2 mm Note or greater cross sectional area and M 3 5 size crimp terminals must be used Tighten the screws on the terminal block to a torque of 0 5 N m Otherwise fire may occur Fork type Round type 7 mm or less 7 mm or less On Recommended terminals Maker Type Type Applicable Wire fork type round type stranded wire Japan Solderless Terminal MFG 2 YS3A 2 3 5 1 04 to 2 63 mm2 Fuji Terminal 2 YAS3 5 V2 S3 5 Nichifu Terminal 2Y 3 5 2 3 5 When surge noise occurs in the DC power supply connect a Transistor Volt age Suppressor TVS between the 24 V and 0 VDC terminals Recommended TVS model 1 5KE33CA Manufacturers Vishay Intertechnology Inc STM
178. patible PLCs 0 0 eee ccc ee 23 2 4 2 Connecting the NPV soe age et neces nih ve eo yee ee eas 24 2 4 3 PLC Switch Settings 0 0 eens 27 2 5 Connection to a PLC by the Host Link RS 422A Type 38 2 5 1 Compatible PLCs 00 cette 38 2 5 2 Parts Required for Connection 0 0 00 cee eee eee ee 40 2 5 3 Method for Connection 0 0 e eee eee eee ee 40 2 5 4 Connector Specifications and Wiring for Each Unit 41 2 5 5 PLC Switch Settings ceesre coe eee 42 2 6 Connection to a PLC by the NT Link RS 232C Type 50 2 6 1 Compatible PLCs 0 0 0 cette 50 2 6 2 Connecting the NTI1 2 0 0 eee ee 54 2 7 Connection to a PLC by the NT Link RS 422A Type 55 2 8 Connecting a Printer cesso eee ieiet is bb ego be hd ee agi E EAR 57 2 8 1 How to Connects 2s sas cy RRA te ea Be Ue ee eee 57 15 Description of Parts and Settings Section 2 1 2 1 Description of Parts and Settings Before getting to the operation confirm the names and functions of parts Also set the DIP switches on the NT11 2 1 1 Description of Parts Front View POWER LED Lit when the power is supplied Arrow keys Used to select the required numerical RUN LED value input field when Lit when the there is more than one communication on the screen status is normal Numeric keys Used for inputting numerical values on
179. pe Section 2 4 2 The CQM1H CPU11 does not have a built in RS 232C port so connect to the PT at the peripheral port with a CS1W CN118 Connecting Cable 3 CPU Units of CVM1 CV series PLCs without the suffix EVLI cannot be connected 2 4 2 Connecting the NT11 Refer to the illustrations below to select the appropriate cable for the unit con nectors and connect the NT11 to the PLC To make a connector cable refer to Appendix D Making the Cable page 153 Z Caution Before inserting or removing the connectors make sure that the NT11 and the PLC are turned OFF Z Caution After connecting a communication cable always secure it with the screws Otherwise the cable may disconnect causing operation to fail A Caution The cable s tensile load is 30 N Do not subject it to loads greater than this Otherwise a discontinuity may occur causing operation to fail Connecting to a PLC with a 25 pin Connector Use a connector cable with a 25 pin connector on one end and a 9 pin con nector on the other end NT11 side to connect the NT11 to a PLC with a 25 pin connector Host link unit CPU unit Host I F connector RS 232C 9 pin type S200H C200HS a 25 pin connector T LS RS 232C connector cable Connecting to a PLC with a 9 pin Connector Use a connector cable with a 9 pin connector on both ends to connect the NT11 to a PLC with a 9 pin connector Host lin
180. pter The following equipment and settings are used in the examples in this Chap ter Equipment PT NT11 SF121 EV1 109 Outline of Host Link NT Link Operation Section 5 2 PLC CQM1H Support tool NT Support Tool for Windows Ver 4 7 5 2 2 Switching the Screen Display The following describes the procedure used to switch the NT11 screen display by controlling from the PLC Reference The display screen can be switched also by pressing a numeric key during the operation after registering a screen number to the numeric key For this func tion refer to 4 7 Menu Screen Function page 99 To switch the NT11 screen display by controlling from the PLC write a screen number at the screen switch setting in the PT status control area NT11 PLC PT status control area LC Screen switch setting lt Screen number Copy memory Designated screen table setting PT status control setting Screen switch setting in the PT status control area PT status notify bits 15 14 13 12 1110987654321 0 Bit Word n Screen No 4 digit BCD Screen switch setting Screen number 0000 screen clear no display 0001 to 0250 e Available allocation words The PT status control area PLC to PT can be allocated to the following PLC areas 110 Outline of Host Link NT Link Operation Words Allocated for the PT C series PLCs IR Area Status Control Area Section 5 2 Words can be a
181. r serious property damage is possible or as the emer gency stop switch Z Caution If function keys are pressed in rapid succession their inputs may not be suc cessfully received Confirm that the input of a function key has been success fully received before moving on to the next operation Z Caution Do not press function keys carelessly while the backlight is off or while nothing is displayed on the screen Otherwise the system may operate unpredictably Only press function keys after confirming system safety System Configuration Section 1 4 1 4 System Configuration This section shows the configuration of a system that uses an NT11 For details on product models refer to Appendix G Model List page 159 1 4 1 Peripheral Devices That Can Be Connected The following peripheral devices can be connected to an NT11 Host Controls the NT11 as required while controlling machines and monitoring the production line Host Link CS series CJ series C series PLCs CVM1 CV series PLCs SRM1 Can be connected to CPU Units Host Link Units and SRM1 However connection is not possible to some models of CPU Unit and SRM1 pages 23 and 39 NT Link C series PLCs CVM1 CV series PLCs SRM1 Can be connected to CPU Units and SRM1 However connection is not possible to some models pages 51 and 55 RS 232C cable 15 m max An RS 422A 485 cable 500 m max can be connected through an RS 232C RS 422A
182. r to 3 3 3 Operations with the System Menu page 62 The NT11 runs in this state Controls from the PLC are enabled and various indications and I O operations are made To change system settings or screen data contents Screen data and other data are transmitted between the NT11 and a support tool SYSTE Have system settings and screen data registration been completed ave two function Quit Transmit Mode Maintenance Mode Installed The NT11 maintenance System operations such as _ program memory initialize and installed not setting check are installed executed Not installed System Program This is the mode in which isn t installed the system program is Press ENTER key transferred form the system transfer tool to the to start install T11 61 Operation Modes and the System Menu Section 3 3 3 3 2 Menu Tree The System Menu allows to effect various NT11 functions by using the Sys tem keys The NT11 s functions with respect to the System Menu are related as shown below For the operations with the System Menu refer to 3 3 3 Operations with the System Menu page 62 System Menu 1 0 Quit Transmit Mode Maintenance Mode Maintenance age 82 Mode PT Setting page 84 Key Input Check pag 1 0 Check Device Check LED Check page 80 LCD Check page 81
183. rate 38 400 bps Baud rate 57 600 bps Baud rate 115 200 bps DM32012 Transmit delay time 0 ms DM32013 No CTS control Unit No 0 for Host Link 2 5 Connection to a PLC by the Host Link RS 422A Type Connect the NT11 to an OMRON PLC by using the RS 422A type host link method If the distance between the NT11 and the PLC is greater than 15 m this method should be used The maximum distance over which a connection can be made is 500 m when using the RS 422A method the host computer and PLC are usually connected in a 1 to N ratio more than one PLC but in the special case of the connection between the NT11 and PLC the ratio is 1 to 1 In order to make a connection to the PLC using the host link method RS 422A type the Comm Type memory switch of the NT11 must be set to the host link and the Comm Port memory switch must be set to RS 422A For details on memory switch settings refer to 3 7 1 Selecting the Host Commu nication Method page 73 2 5 1 Compatible PLCs When Using the Host Link Method Compatible Host Units Some models and series of OMRON PLCs have the RS 422A type Host Link function built in With a CS series CJ series and CQM1H Board or Unit and CQM1H the Host Link method can be used by installing a Serial Communica tions Board In addition some C200HX HG HE Z E devices have an integral CPU Unit that can be connected in the Host Link method by installing a Serial Communications Board
184. re Yes ENT No F3 F4 The message shown to the left is displayed during Initializing initialization On completion of initializa Completed tion the message shown to the left is displayed Set DIP SW2 2 to off and Power OFF ON 2 Turn the NT11 power to OFF 3 Set NT11 DIP SW2 2 to OFF and turn the power ON You can quit without initializing the memory by simultaneously pressing any two of the function keys while the Initialize Screen Memory screen is dis played Set DIP SW2 2 to off and Power OFF ON To change the system settings or to register the screen data set DIP SW2 2 to OFF and call the System Menu screen by turning on the power to the NT11 while pressing two of the four function keys The NT11 DIP SW2 2 is used to set Screen data forced initialize effective ineffective Setting this to ON selects effective and OFF ineffective 3 5 Transferring the System Program 66 The system program of NT11 can be changed by the system transfer tool The system transfer tool is automatically installed in the personal computer when the NT11 support tool is installed For details on how to start up the system transfer tool and the system transfer tool operation refer to the NT series Support Tool Operation Manual V061 E1 L Transferring the System Program Section 3 5 Note An NT11 which has no system program registered in it will be able to execute only installat
185. re divided internally Therefore when using the CPM2C it is necessary to select RS 232C or peripheral port con nections according to the kind of cable and port on the cable used as shown in the following table Refer to the CPM2C Operation Manual for more details 33 Connection to a PLC by the Host Link RS 232C Type Section 2 4 Port connecting to PT PLC Setup RS 232C port D Sub 9 pin of CPM2C CN111 Built in RS 232C port settings Peripheral port of CPM2C CN111 Peripheral port settings RS 232C port D Sub 9 pin of CS1W CN118 Built in RS 232C port settings Peripheral port of CS1W CN114 Peripheral port settings Peripheral port CPM2C CN111 CPM2C CS1W CN118 CPM2C CS1W CN114 CPM2C RS 232C port RS 232C port D Sub 9 pin female D Sub 9 pin female Peripheral port Setting the DIP Switches of a C200HX HG HE Z E CQM1 or CQM1H When using a C200HX HG HE Z E CQM1 or CQM1H the DIP switches on the front panel must be set as shown below in order to make the settings in the PLC Setup in the DM Area effective C200HX HG HE Z E CQM1 CQM1H ON lt RS 232C port communication condition setting Set pin 5 to OFF to make the settings made in PLC Setup effective When using the CQM1H s built in peripheral port turn ON SW7 Setting the Switches of a CPM2A When using a CPM2A the switches on the front pa
186. reased by giving various attributes such as the enlarged or reverse display to the characters and fig ures The character and figure attributes can be set in the edit screen when creating the screen data by using the support tool Screen Display Section 4 2 Types and Attributes of Characters and Figures The following types of characters can be input by using the support tool and be displayed during operation Character Dots Character Set Maximum Number of Type vertical x Characters Displayed in One horizontal Screen without overwriting Normal height 8 x 16 Alphanumerics and 20 characters x 4 lines characters symbols 80 characters Marks 8x 16 Create by using the support tool e Marks A mark is a graphic pattern created by 8 horizontal x16 vertical by using the support tool Marks can be handled the same as the normal size char acters Up to 64 patterns can be defined within the total screen data e Enlarged display of the characters and marks The characters and marks can be enlarged to the following scales PT PT x1 scale Double width scale e Reverse and flashing display Reverse display The display brightness of the character and the background is reversed comparing with the normal display Flashing display Characters are displayed as they flash The normal display alternates with no display Reverse and flashing display The reverse display alternates with the nor mal display 4 2 Sc
187. reen Display This section describes the screen information required for the operation with the NT11 4 2 1 Classification of Screens The NT11 is provided with the following types of screens which are classified by the display method e Normal screen e System screen The screen type is determined by the screen number Normal screens screen numbers 1 to 250 These screens can be used without restriction by the user to create various kinds of monitor and setting screens including fixed displays character dis plays numeral displays and bar graph displays System screen screen number 0 The system screen is reserved by the NT11 for system applications Screen No 0 Blank screen 87 Screen Display Section 4 2 4 2 2 Screen Attributes Numeral setting attribute Password attribute Display history attribute Menu screen attribute 88 Assigning an attribute to a screen makes it capable of a special function when it is displayed For example when an attempt is made to display a screen for which the password attribute is set a message requesting input of the pass word will be displayed and the specified screen will not be displayed until the password has been input Set screen attributes for each screen by using the screen selection screen of the support tool It is possible to set more than one of the following attributes for a screen This attribute makes it possible to use numeric keys on the panel
188. registration words 4 digits for 1 word 8 digits for 2 words the contents of the allocated words are not displayed and symbols will be displayed at all digits If the most significant digit is F when decimal with signs has been set the numeral is handled as a negative number The maximum number of digits of the negative number becomes smaller than that of the positive number by 1 digit The actual display will vary according to the zero suppress setting and deci mal fraction setting as well as the contents mentioned above Refer to the NT series Support Tool Operation Manual V061 E1 L e Contents of the character string memory table entry A character string is stored in the allocated words beginning with the first word in half size characters Two half size characters are stored in one word One memory table entry can store up to 10 words 20 characters Start Start 1 Start 9 T T T T lo re Se eS ae r i Code 1 Code 2 Code 3 Code 4 Code 19 Code aq 119 Memory Table Entries and Bar Graph Section 5 3 Character string memory table display example To display the characters in order allocate the characters as follows A 41H B 42H Start 4 41 48 Cc 43H p 44H Sanii ala lata E 45H F 46H Start 2 4 5 H4 e gt ABCDEFGH G 47H H 48H Start 3 4 7 a 8 5 3 2 Changing Displayed Numerals or Character Strings Changi
189. ring the system program has reached its life Select Download System Program and download the system program 3 5 Transferring the System Program page 66 If this does not solve the problem contact your OMRON service center Unable to erase System Program Hardware fault or flash memory memory for storing the system program has reached its life If the same message is displayed on repeating selection of Download System Program and attempting to delete the system program several times contact your OMRON service center 3 5 Transferring the System Program page 66 Unable to download System Pro gram Acommunication error occurred during downloading of the sys tem program Illegal data has been written into the screen data memory Hardware fault or flash memory memory for storing the system program has reached its life Select Download System Program and download the system program again 3 5 Transferring the System Program page 66 and take the correc tive action described for tool transmission errors If this does not solve the problem contact your OMRON service center Unable to write System Settings Hardware fault or flash memory memory for storing the system program has reached its life If the same message is displayed on repeating writing of system settings several times contact your OMRON service center If writing is normally terminated after the error message was onc
190. rmity with any standards codes or regulations which apply to the combination of the Product in the Buyers application or use of the Product At Buyers request Omron will provide applicable third party certification documents identifying ratings and limitations of use which apply to the Product This information by itself is not sufficient for a complete determination of the suitability of the Prod uct in combination with the end product machine system or other application or use Buyer shall be solely responsible for determining appropriateness of the particular Product with respect to Buyers application product or system Buyer shall take application responsibility in all cases but the following is a non exhaustive list of applications for which particular attention must be given i Outdoor use uses involving potential chemical contamination or electrical interference or conditions or uses not described in this document ii Use in consumer products or any use in significant quantities iii Energy control systems combustion systems railroad systems aviation systems medical equipment amusement machines vehicles safety equip ment and installations subject to separate industry or government regulations iv Systems machines and equipment that could present a risk to life or prop erty Please know and observe all prohibitions of use applicable to this Prod uct NEVER USE THE PRODUCT FOR AN APPLICATION INVOLVING SERIOUS RISK TO L
191. rogrammable Terminals 159 RS 232C RS 422A Adapters 162 N normal screens 87 NT link 9 compatible Host Units 50 compatible Programmable Controllers 50 connecting to Programmable Controllers 50 55 data exchange 89 internal processing 157 one to one 50 PLC Setup 52 operation overview 109 selecting 73 NT Support Tool 8 cable connections 155 checking communications 83 connecting 22 manual 13 models 162 transmitting screen data 70 NTLIS 6 numeral setting function 97 126 numeric keys 7 98 numeric values 6 O operating status notifying Programmable Controller 132 reading 133 operation modes 61 P panel switch functions 3 password screen display function 100 periodic processing 157 peripheral devices 8 PLC Setup 30 32 35 52 56 CPU Units 45 47 power supply 20 precautions 20 precautions cleaning 2 connections 24 DIP switch 18 general xii installation 2 19 operating 2 power supply 20 replacing NT11 143 safety xii startup 13 storing 151 system keys 7 transporting 151 printer connections 57 printer port connector pin arrangement 148 signal timing 148 printing 147 Index daily report 102 display history 104 production line status 2 Programmable Controllers 23 connections NT link 55 switch settings 27 42 Programmable Terminals 147 models 159 Programming Tools manuals 13 PT settings 84 PT status control area 11
192. ry Printing Function 1 2 3 0110 0111 H ANDW 34 ORW 35 123 0020 123 123 FFDF 123 Program operation Section 4 10 1 PT status control word Set the display history printing bit only to 1 PT status control word 2 PT status control word Set the display history printing bit only to 0 PT status control word When CIO IR 0110 comes ON the display history printing bit bit 5 of the PT status control area is set to 1 The status of bits other than bit 5 re mains unchanged When bit 5 is set to 1 the display history is printed When CIO IR 0111 comes ON the display history printing bit bit 5 of the PT status control area is set to 0 The status of bits other than bit 5 re mains unchanged 105 Daily Report Display History Printing Function Section 4 10 106 SECTION 5 Using Host Link NT Link This section describes how the NT11 can be used when using the host link NT link 5 1 Screen Creation Procedure 01 cece eee eee enn a 108 5 2 Outline of Host Link NT Link Operation 00 00 eee 109 5 2 1 Equipment and Settings Used in This Chapter 109 5 2 2 Switching the Screen Display 0 00 0 c eee eee 110 5 2 3 Notifying the Display Screen to the PLC To Display the Number of Currently Displayed Screen 112 5 3 Memory Table Entries and Bar Graph
193. s Set the number of words within 2 words required for registering the numer al data One word can store up to 4 digits Two words can store up to 8 dig its e Setting the words for the numeral memory table entries 116 Memory Table Entries and Bar Graph C series PLCs IR Area Section 5 3 The numeral memory table entries can be allocated to the following PLC words Set the word type and the first word Allocation OK CVv series PLCs CIO Area Allocation CS CJ series PLCs CIO Area Allocation OK HR Area OK HR Area Not for Host Link AR Area OK Auxiliary Area AR Area OK LR Area OK LR Area Not for Host Link TC Area Timer PVs 1 word entries only Timer Area Timer PVs 1 word entries only TC Area Timer PVs 1 word entries only TC Area Timer Completion Flags No TC Area Counter PVs 1 word entries only Counter Area Counter PVs Not for Host Link TC Area Counter PVs 1 word entries only TC Area Counter Completion Flags No WR Area Not for Host Link Task Flags No DM Area DM Area DM Area OK EM Area 2 current bank EM Area current bank Not for Host Link EM Area current bank Not for Host Link EM Area EM banks 0 to C Not for Host Link 1 LR 00000 to LR 00199 are converted to CIO 01000 to CIO 01199 2 The EM Area is supported o
194. s powered reset the power to the NT11 The changes with the DIP switches become effective only after the power supply is reset Install the NT11 to the operation panel and connect the power to the NT11 as described below 1 Do not install the unit at sites subject to the following conditions Otherwise the product may malfunction e Severe temperature variations e Temperature or humidity outside the ranges stated in the specifica tions e High humidity condensation e Splashing chemical agents e Severe oil splashing e Corrosive or flammable gases e Strong vibrations or shocks e Direct exposure to wind and rain outdoor sites e Strong ultra violet irradiation 2 Take adequate measures to ensure shielding if the unit is used at a loca tion subject to any of the following conditions Otherwise the product may malfunction e Static electricity or noise from other equipment e Strong electromagnetic fields e Nearby power cables e Potential exposure to radioactivity 2 2 1 Installation to the Operation Panel A Caution A Caution A Caution 1 2 3 The NT11 can be flush mounted to an operation panel Use the panel fittings and tools included in the product package and follow the procedure below On unpacking the unit check its external appearance and confirm that there is no damage Also confirm that there is no abnormal noise on shaking the unit lightly The product may malfunction if it is damaged Duri
195. screens that require numerical value input Function keys Display Used for direct An LCD screen with a backlight notifications to the PLC Reference The NT11 comes in two body colors e NT11 SF121 EV1 Beige e NT11 SF121B EV1 Black 16 Description of Parts and Settings Section 2 1 Rear View Connector for parallel interface connection Contrast control Connect the printer cable here Use a fine phillips screwdriver Interface conforms to Centronics specifications Turn clockwise to increase the brightness DIP switch Set various system statuses with these switches RS 422A terminal block Connect the PLC cable here Power input terminals Connect the power to the NT11 at these terminals RS 232C connector Connect the cable that connects the PLC or support tool here 17 Description of Parts and Settings Section 2 1 2 1 2 DIP Switch Settings Set the NT11 operation status with the DIP switches located in the bottom right corner on the rear side of the body cr
196. se a programmable terminal PT for the first time Production Line Status Monitoring The NT11 displays real time information about the system and equipment operating status etc Line 1 Status Machine NT11 SF121 Product 137 units 75 Role and Operation of NT11 Section 1 2 Messages The NT11 warns of system or equipment failures and prompts the appropriate remedial action Assembly line B Positioning pin Panel Switch Functions The NT11 can be used in place of external data input equipment such as an operation panel to transmit data to a PLC Positioning X AXIS 100 point Y AXIS 150 point Z AXIS 80 point 1 2 1 Operations of NT11 Displays Screens The information to be displayed screen data can be created on a computer by using support tools and stored in the NT11 The screen data can be dis played on the NT11 in response to the instructions from a PLC or system keys operation The screen data designated by instructions from PLC or System keys operation is displayed Receives Data from a PLC NT11 can be connected to a PLC by a host link or NT link and receive neces sary data from the PLC Host link NT link eee OMRON s PLC Sends Data to a PLC Data input through a numeric key can be sent to a PLC ae PLG ON OFF information numeric data etc Functions of NTI Section 1 3 Screen Data The screen data to be displayed on the NT11 can be cre
197. section and related sections before attempting any of the procedures or operations given ix Related Manuals and Their Contents The related manuals are listed below The LI symbol at the end of the manual number is the revision history symbol Operating the programmable terminal and communicating with the host e NT11 Programmable Terminal User s Manual V084 E1 L Se Reeds wield peade oi This manual This users manual is the manual for the NT11 VL itself The NT11 is a unit which integrates a programmable terminal body This user s manual describes the functions and handling of the programmable terminal body Creating and transferring screen data e NT series Support Tool Operation Manual V061 E1 The screens displayed on the NT11 are created with the support tool and transferred to the NT11 This manual describes how to create and transfer screen data PRECAUTIONS This section provides general precautions for using the Programmable Terminal The information contained in this section is important for the safe and reliable application of the Programmable Terminal You must read this section and understand the information contained before attempting to set up or operate a Programmable Terminal 1 Intended Audience 22 40 4ing is a bal tak Akt ee OA xii 2 General Precautions cecer ecer e ier O E EOE E E T ER E xii 3 Safety Precautions ss E god See ow nied an ERAS a
198. serve the following when installing and handling it Location Do not install the NT11 in a location subject to the following conditions e Near a computer radio transmitter or receiver etc e Dust chemicals or steam e Severe temperature fluctuations e High humidity and condensation e Strong electrical or magnetic fields e Poor ventilation e Severe vibration Handling Do not e Subject the NT11 to strong shocks or vibrations e Put heavy objects on the NT11 e Supply a voltage different from the specified voltage e Disassemble or modify the NT11 Cautions on Cleaning To clean the front panel use a soft dry cloth If it is very dirty use diluted 2 neutral detergent Do not use volatile solvents such as benzene thinner or a chemically treated cloth Their use will cause deformation or discoloration Cautions on Afterimage If the same screen contents are kept displayed for a long time an afterimage may occur To prevent this problem either set the afterimage prevention func tion or make a program which periodically changes the displayed screen Cautions on Operating the System Keys Do not operate the system keys with sharply pointed objects such as your fin gernails or a screwdriver This could break the film 1 2 Role and Operation of NT11 NT11 is a programmable terminal used to display and transmit the information in an FA site The following gives a general description of the role and opera tion of the NT11 for those who u
199. sive failures PLC at password input Password input error flag bit 9 in the PT status no tification bits comes ON Notes on password input e The password is set as a four digit numerical value e The password for a password screen is input using the numeric keys on the panel of the NT11 e When a password is input it is not displayed on the screen Only a box shaped cursor is displayed e The input password is checked after input of the fourth digit There is no need to press the ENTER key e f the correct password is not input in three successive attempts the password input error flag bit 9 in the PT status notification bits comes ON and the specified screen is not displayed Password screen setting The password and switching destination screen setting for the password screen are set using the support tool e Setting items e Number used as the password e Display start position e Switching destination screen Procedure for displaying the password screen Explained here is the procedure for displaying the password screen by speci fication from the PLC The password screen is displayed by writing the screen number of the screen for which the password setting was made into the screen switch setting word of the PT status control area Screen switch setting word of the PT status control area 15 1413121110 9 8 7 6 5 4 3 2 1 O0 Word Screen No BCD 4 digits
200. t of invoices sent to Buyer after deducting transportation charges taxes and duties and will be allowed only if i the invoice is paid according to Omron s payment terms and ii Buyer has no past due amounts Interest Omron at its option may charge Buyer 1 1 2 interest per month or the maximum legal rate whichever is less on any balance not paid within the stated terms Orders Omron will accept no order less than 200 net billing Governmental Approvals Buyer shall be responsible for and shall bear all costs involved in obtaining any government approvals required for the impor tation or sale of the Products Taxes All taxes duties and other governmental charges other than general real property and income taxes including any interest or penalties thereon imposed directly or indirectly on Omron or required to be collected directly or indirectly by Omron for the manufacture production sale delivery importa tion consumption or use of the Products sold hereunder including customs duties and sales excise use turnover and license taxes shall be charged to and remitted by Buyer to Omron Financial If the financial position of Buyer at any time becomes unsatisfactory to Omron Omron reserves the right to stop shipments or require satisfactory security or payment in advance If Buyer fails to make payment or otherwise comply with these Terms or any related agreement Omron may without liabil ity and in addition to other re
201. tches Memory Switches The communications between the NT11 and a PLC are called the host com munications The NT11 can be connected to a PLC by the host link or NT link The link can be selected by setting the memory switch Also the host link baud rate auto matic reset function etc are set with the memory switches This section describes the communications condition settings by using the memory switches The NT11 has the memory areas used to store the PLC connection method communications conditions system settings etc which can be used as the switches and called the memory switches Since the memory switches use the flash memory the stored data can be held even when the power supply is turned OFF Setting Functions and the Memory Switch Menu The memory switches can be set easily by using the memory switch menu in the System Menu The following settings can be made with the memory switches Refer to the subsequent pages for the details of each setting and function 71 Setting the Conditions of Communications with the PLC by Using the Memory Switches Section 3 7 72 Memory switch menu Kewadi Page e gt i key INGIGJANA Page Backlight OFF 10min gt Com Type Host Link Auto restart History Data Backlight OFF Auto restart Comm Type Host Link Baud Rate Comm Port History Data Yes key Baud Rate 9600BPS Keep
202. ted out once To print it out a second time bit 5 must be switched OFF set to O and then switched back ON to 1 Reference For details on the data recorded in the display history and the printing format refer to 4 10 Daily Report Display History Printing Function page 102 e Daily report print bit 4 Daily report print designates printing of the contents of PLC words and set characters in accordance with a format set using the support tool When bit 4 is switched ON set to 1 the contents of the specified words are read from the PLC and output to the printer once in the specified for mat To output the data to the printer again bit 4 must be switched OFF set to 0 and then switched back ON to 1 Reference Settings such as the printing format and word settings are made by using the support tool For details on the support tool setting procedures relating to the daily report printing function refer to 4 10 Daily Report Display History Print ing Function page 102 5 5 2 How to Control NT11 Functions This section describes how to control the functions of the NT11 e Restrictions on allocating words The PT status control area PLC PT can be allocated to the PLC mem ory areas listed in the following table Words Allocated for the PT Status Control Area Words can be allocated for the PT status control area host lt gt PT in the fol lowing host PLC areas Symbol C series
203. th the key then press ENTER Select Memory Switch with the x key then press ENTER Display the next screen by pressing the gt gt key Select Comm Port with the x key Pressing the key while Comm Port is highlighted will cause the selection for this item to alternate between RS 232C and RS 422 To quit after setting the selection made press the ENTER key To quit with out setting the selection made press any two function keys simultaneously Select the system that is supported by the PLC to be connected Starting the Operation 3 7 5 Selecting the History Data Property Section 3 8 The History Data memory switch is used to set whether to erase the history data when the power supply is turned ON The history data is backed up by a capacitor in the NT11 The backup time is 5 minutes minimum and 16 hours at 25 C The factory setting is Erase Select the History Data property using the menu operation from the System Menu as shown below System Menu Quit Transmit Mode Maintenance Mode 4 PT Setting I O Check Memory Switch Initialize Memory 4 Backlight OFF Auto restart History Data RUiSiteraarcieee Page e gt None No Erase Select Maintenance Mode with the key then press ENTER
204. th the contrast adjustment on the back of the NT11 The digits in numeral dis play come out as x The number of digits of a numeric value in a numeral memory table entry exceeds the set number e Confirm the values of the PLC words allocated to the numeral memory table entry e Allocate one PLC word to each numeral memory table entry 137 Responding to Displayed Error Messages Section 6 2 6 2 Responding to Displayed Error Messages When the NT11 displays an error message find the corresponding symptoms in the appropriate table below and respond by following the Remedy indicated in the table 6 2 1 Errors Occurring at Start of Operation and Their Remedies The table below shows the errors that can occur when the power to the NT11 is turned ON and when operation starts and their remedies Message No Comm Protocol Set the comm Protocol by MAINTE NANCE MODE No communication protocol has been set Communication protocol and screen data type are mismatched Using the memory switches set the com munication method to be used for commu nication with the host 3 7 Setting the Conditions of Communications with the PLC by Using the Memory Switches page 71 Screen Data Error Screen Data corrupted Initialize Screen Memory and download Screen Data again The power was switched OFF during screen data initialization checking or transmission Transmission of screen data w
205. the NT Link RS 232C Type Section 2 6 Setting the Switches on an RS 232C Adapter When using a CPM1 CIFO1 RS 232C Adapter set the mode switch as shown in the following diagram CPM1 CIFO1 Set the mode setting switch to NT lower position l o o 000000000 fo ae EE a ga O00000000 O Ww Connecting to CVM1 CV Series EVL Set the DIP switch on the front panel as follows 000000 S I O port selection selector switch Set this to RS 232C DIP switch setting Pin 3 5 L Set Pin 3 to use NT Link ig ON right side OFF ON 1 TT When using a CVM1 CV series PLC CPU Unit execution processing execu tion control 2 in the PLC Setup must be set to Simultaneous processing 2 6 2 Connecting the NT11 A Caution A Caution 54 Refer to the illustrations below to select the appropriate cable for the unit con nectors and connect the NT11 to the PLC To make a connector cable refer to Appendix D Making the Cable page 153 After connecting a communication cable always secure it with the screws Otherwise the cable may disconnect causing operation to fail The cable s tensile load is 30 N Do not subject it to loads greater than this Otherwise a discontinuity may occur causing operation to fail Use a connector cable with a 9 pin connec
206. the PLC Switch off the NT11 power supply before connecting or disconnecting a con nector 2 5 4 Connector Specifications and Wiring for Each Unit SDA SDB RDA RDB The combination of pin numbers to which the connecting wires are connected differs according to the connector specifications for each unit Check the con nector specifications of the unit to be connected and make the wiring connec tions by referring to the relevant connection combination among those indicated below For details on making the cable refer to Appendix D Making the Cable page 153 NT11 RS 422A terminal block specifications Connected terminal block RS 422A terminal block M3 5 screws Electrical characteristics Conform to EIA RS 422A Signal direction Signal input and output is relative to the NT11 Signal Name Abbreviation Signal Direction Input Output Send data A QPP Send data B Receive data A Receive data B e Connecting an NT11 to a C series host link unit C series host link connector specifications Applicable host link units C200H LK202 V1 Electrical characteristics Conform to EIA RS 422A 41 Connection to a PLC by the Host Link RS 422A Type Section 2 5 Signal direction Signal input and output is relative to the host link unit 1 6 Connector Signal Name Abbreviation Signal Direction Input Output Pin No Receive data B Signal ground O o Send data B Q Receive data A
207. tion describes the procedure to register the screen data to the NT11 For the screen data creation and the support tool operation refer to the NT series Support Tool Operation Manual V061 E1 1 Transmission Transmission in File Units The NT11 uses several screens which are switched on its display The screen data of one NT11 unit corresponds to the screens created by using the sup port tool Select a file which contains the screen data to be transmitted when selecting the screen data to be transmitted to the NT11 so that the required screen data can be transmitted to the NT11 It is not possible to send screen data in screen units fas Screen data file mang NT11 Screen 1 i Screen 1 Screen 2 Screen 2 All screen data are Screen N i transmitted by one operation Screen N Memory table Memory table Mark data Mark data System memory System memory Direct connection Direct connection J i information information If an error message and the System Menu are displayed immediately after the NT11 has been started the screen data memory needs to be initialized 69 Registering the Screen Data Section 3 6 Transmitting the Screen Data from the Support Tool Operation 70 Reference To transmit the screen data from the support tool to the NT11 connect the NT11 to the computer on which the supp
208. tor on both ends to connect the NT11 to a PLC with a 9 pin connector Connection to a PLC by the NT Link RS 422A Type Section 2 7 C200HS CQM1 Host I F connector RS 232C 9 pin type 9 pin connector Ce 9 pin connector RS 232C connector cable 2 7 Connection to a PLC by the NT Link RS 422A Type Using the 1 1 NT Link Method Compatible Host Units Some models and series of OMRON PLCs have the RS 422A 1 1 NT Link function built in e The C200HX HG HE Z E CPU Units can be connected by the RS 422A 1 1 NT Link method by installing a Serial Communications Board e The CQM1H CPU Units can be connected by the RS 422A 1 1 NT Link method by installing a Serial Communications Board Check the model and series of the PLC and the type of installed Serial Com munications Board before making connections The following table lists the Units that are equipped with an RS 422A 1 1 NT Link function compatible with the NT11 PLC Series CPU Units with Built in RS 422A 1 1 NT Model Name Link Function C200HE CPU32 Z E C200HE Z E C200HE CPU42 Z E C200HG CPU33 Z E C200HG Z E C200HG CPU43 Z E C200HG CPU53 Z E C200HG CPU63 Z E C200HX CPU34 Z C200HX CPU44 Z E C200HX CPU54 Z E C200HX CPU64 Z E C200HX CPU65 ZE C200HX CPU85 ZE CQM1H CPU51 61 2 CVM1 CPU01 EV2 CVM1 CPU11 EV2 CVM1 CPU21 EV2 p p e zE C200HX Z E pt ye 1 One
209. ts are used The NT11 automatically notifies information such as operating statuses to the PT status notification bits in the PT status notify area PT gt PLC allocated in the PLC memory as follows Notification of operating mode PT operation status Notification of screen switching Screen switching strobe Notification of numerical value updates Numeral setting strobe flag Notification of password input mistakes Password input error flag e Restrictions on allocating words The PT status notify area PT PLC can be allocated to the PLC memory areas listed in the following table Words Allocated of the PT Words can be allocated for the PT status notify area PT host in the follow Status Notify Area ing host PLC areas C series PLCs Allocation CV series PLCs Allocation CS CJ series PLCs Allocation IR Area CIO Area CIO Area OK HR Area HR Area Not for Host Link AR Area Auxiliary Area AR Area OK LR Area ate LR Area Not for Host Link TC Area Timer Area TC Area No Timer PVs Timer PVs Timer PVs s TC Area Timer Completion Flags TC Area Counter Area TC Area Counter PVs Counter PVs Counter PVs TC Area Counter Completion Flags WR Area Not for Host Link Task Flags No DM Area DM Area DM Area OK 133 Notification of the Operating Status to the PLC Determining the NTII Operating Status Section 5 6 Symbol C series PLCs C
210. ud Rate with the y key Pressing the key while Baud Rate is highlighted will cause the selection for this item to switch as fol lows 9 600 bps 19 200 bps 38 400 bps 57 600 bps and 115 200 bps To quit after setting the selection made press the ENTER key To quit with out setting the selection made press any two function keys simultaneously If the NT link has been selected the Baud Rate setting does not make any effect Setting the Conditions of Communications with the PLC by Using the Memory Switches Section 3 7 3 7 3 Selecting the Automatic Restart Function The Auto restart memory switch is used to set whether or not the communi cation is automatically reset after the occurrence of a communication error The factory setting has been made at No Select the Automatic Reset Function of the communication with the PLC by the menu operation from the System Menu as mentioned below Select Maintenance SyS tem Menu Mode with the key Quit then press ENTER Transmit Mode Maintenance Mode Select Memory Switch PI sett ing with the key then press I O Check ENTER Initialize Memory Memory Switch Select Auto restart with ONOSAI Page the m key Backlight OFF 10min Pressing the key while Automatic Reset is Auto restart Yes highlighted will cause the History Data Erase selection for this
211. ues in the DIP switch settings also are 9 600 bps and 2 stop bits C series C200HS C200HX HG HE Z E CPM1 CPM2A CPM2C CQM1 CQM1H CPU Units and SRM1 The connection method depends upon the model of PLC being used as shown in the following table PLC model Connection method C200HS CQM1 Connect to the CPU Unit s built in RS 232C port C200HX HG HE Z E e Connect to the CPU Unit s built in RS 232C port e Connect to one of the RS 232C ports port A or port B on a Serial Communications Board CQM1H e Connect to the CPU Unit s built in RS 232C port e Connect to the peripheral port through a CS1W CN118 Connecting Cable e Connect to the RS 232C port port 1 on a Serial Commu nications Board Connect to the peripheral port through a CPM1 CIFO1 RS 232C Adapter 31 Connection to a PLC by the Host Link RS 232C Type Section 2 4 32 PLC model Connection method CPM2A SRM1 e Connect to the CPU Unit s built in RS 232C port e Connect to the peripheral port through a CPM1 CIFO1 RS 232C Adapter CPM2C Connect to the CPU Unit s RS 232C port or the peripheral port through a Connecting Cable CPM2C CN111 CS1W CN118 or CS1W CN114 The CPM2C CN111 splits the Units Communication Port into a RS 232C port and a peripheral port A CPM1 CIF01 RS 232C Adapter is also required to connect to this periph eral port PLC Setup Settings When connecting to
212. unctions of the NTU eesssessnesssssssesesesoeo 1 Tel Getting Starting 4 4 ede htt eile a a a r a p a at ee fll Led ae 2 1 2 Role and Operation of NT11 2 0 0 0 tte net n en eees 2 123 Functions Of NTU hrs Sever sotsie ee tig ei cod he oulg Sas os hes aie so ged Senne gees 4 1 4 System Configuration eee e rn tenet ene a nen enes 8 1 5 Direct Connection Function 0 ccc eneen 9 1 6 Before Operating pice eek oe cy eae BR Be es Le ect Pee 12 SECTION 2 Hardware Settings and Connections 15 2 1 Description of Parts and Settings 0 eee eect ene eee nnes 16 2 2 Installation peanae iach Stee pestis dpa ie tees eae eee PA eS Pa ees 19 2 3 Connecting to the NT Support Tool 0 00 0 ect eeeeneees 22 2 4 Connection to a PLC by the Host Link RS 232C Type 0 0 0 0 e eee eee 22 2 5 Connection to a PLC by the Host Link RS 422A Type 0 0 0 c eee eee eee ee 38 2 6 Connection to a PLC by the NT Link RS 232C Type 00 00 e ce eee eee 50 2 7 Connection to a PLC by the NT Link RS 422A Type 0000 c cece eee eee 55 2 8 Connecting A Printer ns iA e A an Meenas N E Sein sere Soci aes 57 SECTION 3 System Menu Operation sessssssssesssseeseee 59 3 1 Operation Flow by the System Menu 0 cece ent ae 60 3 2 Starting then TI sea e a a tit Ae tA e head bd ate Rod te 60 3 3 Operation Modes and the System Menu 0 0 cece
213. us notify area is configured as three consecutive words as shown below Word 15 14 13 12 11 10 9 8 765 4 3 2 1 O Bit I T m Screen No 4 digit BCD Screen being displayed m 1 0 Numeral memory table entry No 3 digit BCD meman N m 2 PT status 0 0 PT status The first word word m of the PT status notify area must be set with the sup port tool e Currently displayed screen refer to page 112 The screen number displayed on the NT11 is written to this word Simultaneously the PT status screen switch strobe flag is set to ON 1 After this is notified to the PLC this flag reverts to OFF 0 Checking the status of this flag will provide a simple method of checking if the NT11 dis play has switched 92 Areas for Control Notification Section 4 3 e Content upgrade memory table entry refer to page 126 The number of the numeral memory table entry is written to the word when the numeral memory table entry contents change due to the System keys operation on the NT11 The contents of the word to which the numeral memory table entry has been allocated also change As the number of the numeral table entry is written the PT status numeral set ting strobe flag is simultaneously set ON 1 After this is notified to the PLC this flag reverts to OFF 0 Checking the status of this flag will provide a sim ple method of checking if a number has been input from the NT11 Note that this function is not availab
214. uter Ch t c character string Line 1 Status Characters text Machine NT11 SF121 i Numeric value Product 137 units Numeral table Bar graph 75 Characters text Characters and marks which do not need to be changed can be written directly to the screen Characters character string memory table Character strings stored in the character string memory table are displayed The display characters can be changed by changing the data stored in the character string memory table Numeric Values numeral memory table Numbers stored in the numeral memory table are displayed The display num bers can be changed by changing the data stored in the numeral table Hexa decimal values can also be displayed Bar Graphs The bar graph extends and contracts in proportion to the data stored in the numeral memory table A percentage value can also be displayed simulta neously Marks Marks can be designed created and handled like characters by the user Comparison with the NT11S Basic performance Dimensions 218 x 113 x 38 2 mm W x Hx D Resolution 160 x 64 dots 4 24 inches Effective display area 100 x 40 mm Display color Black amp white with yellow mode Panel cut out size W x H 204 2 x 98 8 mm Max number of registered screens 250 Screen data capacity 32 KB Function keys 4 Other Keys Numeric Keys Cursor Keys Function Keys Special functions Emergency transfer mode DIP switch pin 3 None Backlight service
215. version CD ROM Options NT11 CKFO1 10 key sheets for replacement for NT11 SF121 EV1 NT11 CKF0O1B 10 key sheets for replacement for NT11 SF121B EV1 The system installer and the NT11 system program Ver 1 are included with the NT Support Tool 162 Appendix H Special Characters English Character Codes Pin 2 of SW2 must be ON to enable English language messages to use the following codes Example Hex code is represented by 30 decimal code by 48 and character by 0 Code 20 and 32 in the table represents a space as indicated by SP Hex Digits 163 Special Characters Appendix H A B C D E F Hex Digits 1st 2nd 4 Used as the prefix for
216. word e Program operation 1 When PT operating status CIO IR 11215 goes OFF 0 1 NT11 stopped is sent to DM0001 2 If password input error CIO IR 11209 comes ON 1 while PT oper ating status CIO IR 11215 is ON 1 2 NT11 operating password in put error is sent to DMO001 134 SECTION 6 Troubleshooting and Maintenance This section describes the action to take when NT11 errors occur and how to carry out maintenance and inspections to prevent the occurrence of errors 6 1 Troubleshooting pentr rakei ey Geel OS Ria Ree Eo Re 136 6 2 Responding to Displayed Error Messages 0 0000 eee ee eeee 138 6 2 1 Errors Occurring at Start of Operation and Their Remedies 138 6 2 2 Errors Occurring during Operation and Their Remedies 139 6 2 3 Errors Occurring on Screen Data Initialization and Transmission 139 6 2 4 Errors in the System Installer Mode and Their Remedies 140 6 2 5 Communication Errors and Their Remedies 140 6 3 Inspection and Cleaning 0 0 ees 142 135 Troubleshooting 6 1 Note 1 NT11 Symptoms Nothing is displayed on the screen Troubleshooting Section 6 1 When a fault relating to the operation of the NT11 occurs find the symptoms in the table below and respond by following the corresponding Remedy indi cated in the table Confirm system safety before turning t
217. y are displayed Receive Errors The following errors can occur when receiving data e Parity error 140 Responding to Displayed Error Messages Section 6 2 Probable Causes and Remedies Error Details e Framing error e Overrun error e FCS sum value error e Time out error e Data over flow error e PLC unit number error host link only e NAK received in the case of the host link the end code is also displayed Undefined command error Send Errors The following errors can occur when receiving data Time out error Data over flow error The remedies to take in accordance with the displayed cause are indicated in the table below Displayed Probable Cause Parity Error Framing Error Over run Error Communication parameters conditions set incorrectly Check if the settings at the host for parity bit frame length baud rate stop bit length and flow control agree with those at the NT11 The connecting cables are not con nected correctly Check the communication cable connection and per form a conductivity test If there is a fault replace the cable For details on communication cables refer to SECTION 2 Hardware Settings and Connections and 2 5 Connection to a PLC by the Host Link RS 422A Type Noise caused data corruption during communication Carry out grounding work in accordance with the conditions by referring to 2 2 3 Wiring the Ground Wire page 21 FCS Che
218. y No 101 Copy source word e Program operation 1 When an error occurs bit 09000 turns ON the NT11 displays the mes sage Error 2 When the error is cleared bit 09000 turns OFF the NT11 display mes sage reverts to Normal Memory Table Entries and Bar Graph 5 3 4 Upgrading Bar Graphs Changing the Contents of Allocated Words The following describes the procedure to upgrade the bar graph display on the NT11 by changing the contents of the allocated words To change the bar graph display on the NT11 change the contents of the PLC words to which the numeral memory table entries have been allocated e Available allocation words The numeral memory table entries can be allocated to the following PLC areas Allocated Words Either one or two words can be allocated at the host for each numeral mem ory entry Words can be allocated in the following host PLC areas C series PLCs IR Area Allocation OK CV series PLCs CIO Area Allocation CS CJ series PLCs CIO Area Section 5 3 Allocation OK HR Area OK HR Area Not for Host Link AR Area OK Auxiliary Area AR Area OK LR Area OK LR Area Not for Host Link TC Area Timer PVs 1 word entries only Timer Area Timer PVs 1 word entries only TC Area Timer PVs 1 word entries only TC Area Timer Completion Flags No TC Area Counter PVs 1 word entries only Counter Area
219. y table entry PT status Allocated word numeral table 13 12345678 Start Start 1 1 6 Before Operating Follow the procedure given below to start the system of the NT11 seth Set the DIP switches e For the host link refer page 18 to page 22 and the manuals for the host Install to the operation link unit and peripheral panel tools e For the NT link refer to page 19 poges Connect the power sup ply 20 l Page 20 Connect to the NT11 Connect to the PLC has ane tool e Host link page 22 e NT link page 50 y Check the settings and Transfer the system communications program by using the system transfer tool lt y Create the screens Create the PLC program Transfer the screen data refer to Section 4 and the page 69 manuals for the support tools Start operation 12 Before Operating Section 1 6 Reference Use support tool NT series Support Tool NT ZJCAT1 EV4 7 Z Caution Carefully check the operation of all screen data and host programs before Device or Software NT11 using them Otherwise the system may operate unpredictably Refer to the following manuals for the equipment and software Manual Title User s Manual V084 E1 System Installer NT series Support Tool for Windows Ver 4 7 Operation Manual V061 E1

NT11 Programmable Terminal, User`s Manual

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