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Reference

105

Outline of Host Link / NT Link Operation

Section 5-1

Procedure 1.

Use the support tool to allocate the PT status notify area (PT to PC) to the PC
memory.

2.

Create a PC program to read the “currently displayed screen word” in the in the
PT status notify area when the “screen switch strobe flag” in the PT status
notify area has turned ON.

- The contents of the “currently displayed screen word” are updated also by

switcheing the screen by using the menu screen function of the NT11S.

- For details on the menu screen function, refer to 4-7 “Menu Screen Function”

(page 87).

Example of Reading the Number of Currently Display Screen

This example gives a PC program that reads the screen number each time the
screen is switched. In this example, the number of the previous screen is also
stored.

S

Support tool settings

Make the following settings with the support tool:

PT status notify area: Word 0110

S

PC ladder program

@MOV(21)

DM0100
DM0101

11212

@MOV(21)

110

DM0100

(1)

Word for storing the number of the

previous screen
(2)
Word for notifying the number of the

currently displayed screen
Word for storing a new screen number

Screen switch

strobe flag

S

Program operation

(1) When the NT11S 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 NT11S is read and transferred to

DM0100. The number of the currently displayed screen is stored in DM0100.

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Содержание NT11S

Страница 1: ...Cat No V029 E1 2 NT11S Programmable Terminal OPERATION MANUAL ...

Страница 2: ...1 45 336 6239 Regional Headquarters OMRON EUROPE B V Wegalaan 69 NL 2132 JD Hoofddorp The Netherlands Tel 31 2503 81 300 Fax 31 2503 81 388 OMRON ELECTRONICS INC 1 East Commerce Drive Schaumburg IL 60173 U S A Tel 1 708 843 7900 Fax 1 708 843 8568 OMRON MANAGEMENT CENTRE OF ASIAPACIFIC PTE LTD 510 Thomson Road 13 03 SLF Bldg 1129 Singapore Tel 65 353 2611 Fax 65 353 5391 ...

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Страница 4: ...ii ...

Страница 5: ...iii NT series Programmable Terminal Operation Manual Produced June 1997 ...

Страница 6: ...iv ...

Страница 7: ...est for efficient and convenient operation of the product 1 2 3 1 Indicates lists of one sort or another such as procedures checklists etc OMRON 1997 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 permis sion of OMRON No pate...

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Страница 9: ...2 6 Connection to a PC by the NT Link 37 2 7 Connecting a Printer 39 SECTION 3 System Menu Operation 41 3 1 Operation Flow by the System Menu 42 3 2 Starting the NT11S 43 3 3 Operation Modes and the System Menu 44 3 4 Initializing Memory 48 3 5 Transferring the System Program 51 3 6 Registering the Screen Data 54 3 7 Setting the Conditions of Communications with the PC by Using the Memory Switches...

Страница 10: ...ng the NT11S Operating Status 126 SECTION 6 Troubleshooting and Maintenance 131 6 1 Hardware Faults 132 6 2 Responding to Displayed Error Messages 133 6 3 Inspection and Cleaning 137 APPENDICES 139 A Specifications 139 B Dimensions 144 C NT11S Installation Environment 145 D Method for Making the Cable for Connection to the PC 146 E Making the Cable for Connection to the Support Tool 155 F NT11S In...

Страница 11: ...uration and the direct connection function of the NT11S Section 2 describes the hardware settings installation to an operation panel connection to optional de vices and PC Section 3 describes the operation of the System Menu and the maintenance of the NT11S Section 4 describes the functions of the NT11S when it is connected to a PC Section 5 describes how to use the NT11S when it is connected to t...

Страница 12: ... manual This operation manual is the manual for the NT11S itself The NT11S is a unit which integrates a programmable terminal body This opera tion manual describes the functions and handling of the programmable terminal body Creating and transferring screen data S NT series NT11S Support Tool Operation Manual V030 E1 j The screens displayed on the NT11S are created with the support tool and trans ...

Страница 13: ...ontained 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 oper ate a Programmable Terminal 1 Intended Audience xii 2 General Precautions xii 3 Safety Precautions xii ...

Страница 14: ...ring operation WARNING 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 consult with your OMRON representative before applying Programmable Terminals to the abovementioned applications WARNING Do not use input functions ...

Страница 15: ...g a communication cable always secure it with the screws Otherwise the cable may disconnect causing operation to fail S 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 S Switch off the NT11S power supply before connecting or disconnecting a con nector S If the connection cable is connected or disconnected w...

Страница 16: ...f the unit may be regulated by nationl or local authorities Dis pose of them in accordance with the laws and regulations of the relevant coun try and local authority S 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 ...

Страница 17: ...acteristics of the NT11S so that you will understand the applications ofthe NT11S 1 1 Getting Starting 2 1 2 Role and Operation of NT11S 3 1 2 1 Operations of NT11S 4 1 3 Functions of NT11S 5 1 3 1 Features 5 1 3 2 Principal Functions of NT11S 6 1 3 3 Displays 7 1 3 4 System Keys 8 1 4 System Configuration 9 1 5 Direct Connection Function 10 1 5 1 NT Link 11 1 5 2 Functions of the Allocated Bits a...

Страница 18: ...T11S S Supply a voltage different from the specified voltage S Disassemble or modify the NT11S 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 ar...

Страница 19: ...e The following gives a general description of the role and operation of the NT11S for those who use a programmable terminal PT for the first time Production Line Status Monitoring The NT11S displays real time information about the system and equipment oper ating status etc Messages The NT11S warns of system or equipment failures and prompts the appropriate remedial action Panel Switch Functions T...

Страница 20: ... Data from a PC NT11S can be connected to a PC by a host link or NT link and receive necessary data from the PC PC OMRON s PC Host link NT link Sends Data to a PC Data input through a numeric key can be sent to a PC PC ON OFF information numeric data etc Numeric key Screen Data The screen data to be displayed on the NT11S can be created by a computer by using support tools Connect the NT11S to a P...

Страница 21: ... and the PC communication connectors are used in com mon Construction Best Suited to the FA Environment S Easy to read screen even in direct sunlight S Waterproofed to a standard equivalent to IP65 and NEMA4 Wide angle of visibility 35_ 160 dots 64 dots A Host I F Unit Screen Data Memory and a system program transfer ROM are All Incorporated S There is no complicated installation work except a sim...

Страница 22: ...ost link NT link is used to connect to a PC for data communication S System function The system setting and maintenance can be executed by using the System Menu on the screen S Screen data creation The screen data can be created by using support tools on the computer and stored in the unit Functions Related to the Data Input S Input by the system key Data can be input and the displayed screen chan...

Страница 23: ...racters 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 tables Numbers stored in the numeral memory table are displayed The display numbers can be changed by changing the data stored in the numeral table Hexad...

Страница 24: ...hese 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 nu merical values S Arrow keys Used to select the required numerical value input field when there is more than one on the screen S Function keys Used for notifications from the NT11S to the PC Also used to switch between the RUN mode and the system menu when the ...

Страница 25: ...required while controlling machines and monitoring the production line Host link CQM1 C200H S series PC CQM1 C200HS series NT11S can be connected directly to the CPU unit Note that C200H requires a host link unit NT link CQM1 C200H S series PC CQM1 can be used with CPU41 42 43 44 E C200HS can be used with CPU21 23 31 33 E NT11S Gives displays of production line monitoring and instructions to the o...

Страница 26: ...ry area The NT11S screen status can be switched according to the PC s memory area and the NT11S s status data can be written to the PC s memory area NT11S PC Data memory area Internal relay area Auxiliary relay area Timer counter Features of the Direct Connection Function S The bits and words referring to operating status and work instruction information and those for storing input data can be fre...

Страница 27: ...lt in NT link of the CQM1 and C200HS Features of the NT Link S High speed communications with specific types of PCs can be executed S Writing in units of bits to the PC memory area is possible S This can be used even when the PC is in the RUN mode Except a DM area The NT link is compatible with the host link The NT11S screen data and the PC programs handled by the host link direct connection can b...

Страница 28: ...he NT11S by a PC The following NT11S functions can be controlled by a PC Screens Display of designated screens confirmation of screen num bers etc Memory tables Writing to a memory table copying from a memory table to another memory table etc System control ON OFF of backlight control of output of daily reports and display histories at a printer S Notifying from the NT11S to a PC Data in the NT11S...

Страница 29: ... are executed so that the contents of allocated words are always the same as those of the numeral memory tables S Character string memory table Allocation destination Word Character string memory table 1 Allocated word number 3ch First word DM0100 NT11S PC a b c d e f Allocate character string memory tables to arbitrary words in the PC If word contents change when corresponding character string me...

Страница 30: ...etting PT status control bits NT11S PC 8010 1007 0050 0003 Printing of daily reports or display histories Functions of the PT Status Notify Area NT11S to PC The PT status notify area is used to notify the changes of the NT11S status When a change is made in the NT11S status the change is written to this area in the PC By reading the data from the area the NT11S status can be checked Example of the...

Страница 31: ...e 37 Check the settings and communications Transfer the screen data page 54 Transfer the system program by using the system transfer tool refer to Section 4 and the manuals for the support tools Create the screens Start operation Install the support tool in the computer Use support tool NT11S Support Tool type NT11S ZA3AT EV1 Refer to the following manuals for the equipment and software Equipment ...

Страница 32: ...16 ...

Страница 33: ...ng to the Support Tool 25 2 4 Connection to a PC by the Host Link RS 232C Type 26 2 4 1 Compatible PCs 26 2 4 2 Connecting the NT11S 27 2 4 3 PC Switch Settings 28 2 5 Connection to a PC by the Host Link RS 422A Type 31 2 5 1 Compatible PCs 31 2 5 2 Parts Required for Connection 32 2 5 3 Method for Connection 33 2 5 4 Connector Specifications and Wiring for Each Unit 34 2 5 5 PC Switch Settings 35...

Страница 34: ... keys Used for direct notifications to the PC POWER LED Lit when the power is supplied Display An LCD screen with a backlight Arrow keys Used to select the required numerical value input field when there is more than one on the screen Numeric keys Used for inputting numerical values on screens that require numerical value input RUN LED Lit when the communication status is normal The NT11S comes in...

Страница 35: ...specifications Contrast control Use a fine philips screwdriver Turn clockwise to increase the brightness DIP switch Set various system statuses with these switches RS 422A terminal block Connect the PC cable here Reset switch Initializes the NT11S statuses Note that for the image data memory and the memory switch the status before the initialization is retained RS 232C connector Connect the cable ...

Страница 36: ...ed the memory initial ization menu will be displayed For the initialization procedure refer to Section 3 4 Initializing Memory page 48 OFF The NT11S will start in normal RUN mode SW2 3 Screen display language mode SW2 3 ON OFF Messages are displayed in English SW2 4 Switching to the System Menu enabled disabled SW2 4 ON The System Menu cannot be displayed If an error occurs during a start up the S...

Страница 37: ...n the power off and back on Otherwise the system will not operate as expected S Confirm system safety before turning the power ON OFF or resetting Otherwise the system may operate unpredictably Use the System program erase function only when changing the system pro gram It the system program is erased it will not be possible to use the functions of the NT11S unless another system program is transf...

Страница 38: ...omagnetic fields S Nearby power cables S Potential exposure to radioactivity 2 2 1 Installation to the Operation Panel The NT11S can be flush mounted to an operation panel Use the panel fittings and tools included in the product package and follow the pro cedure below S On unpacking the unit check its external appearance and confirm that there is no damage Also confirm that there is no abnormal no...

Страница 39: ... to the DC terminals S Use DC and AC power supplies with low voltage and frequency fluctuations 0v 24v Breaker 24 VDC Power Supply S Noise prevention The NT11S 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 drasti cally reduce the ground noise S Power supply Applicable power supply specifications are as ...

Страница 40: ...ing terminal To prevent malfunctions due to excessive noise and to prevent electric shock carry out class 3 grounding grounding resistance of 100 or less using aspecial purpose grounding cable wire of at least 2 mm2 Grounding wire length should be less than 20 m Note that if grounding wire is used in common with other equipment or if it is con nected to a beam of a building for example the NT11S m...

Страница 41: ... the NT11S S Communication conditions Communication conditions are set when a support tool or system transfer tool is started S Connecting cable Make the cable for connecting the NT11S to the support tool or system transfer tool by referring to Appendix E Making the Cable for Connection to the Support Tool It is impossible to connect a computer and a PC at the same time to the NT11S Connect a comp...

Страница 42: ...y switch settings see Selecting the Host Communication Method page 58 2 4 1 Compatible PCs Some models and series of OMRON PCs have the host link function built in Check the model and series of the PC against the type of host link unit before mak ing the connections The compatible PCs are listed in the table below PC Series Units with Built in Host Link Function Connectable to PC Series Host Link ...

Страница 43: ... 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 PC with a 25 pin Connector Use a connector cable with a 25 pin connector on one end and a 9 pin connector on the other end NT11S side to connect the NT11S to a PC with a 25 pin connec tor Host I F connector RS 232C 9 pin type C200H C200HS Host lin...

Страница 44: ... of the switch settings Item Switch Setting I O port RS 232C Baud rate Set the same baud rate as the NT11S 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 at 9600 bps or 19200 bps with the memory switch for host link baud rate For the details refer to Selecting the Host Link Com munication Speed...

Страница 45: ...ls in the setting value window agree with the following S Unit No SW1 SW2 Set these switches to 0 S Instruction level parity and transfer code SW4 Set this switch to 2 S Baud rate SW3 Set this switch to 5 to select 9600 bps Set this switch to 6 to select 19200 bps 5 2 Setting the rear switches S 1 to 1 1 to N selection DIP switch Set No 3 to ON S CTS selection selector switch Set this always to 0V...

Страница 46: ...fer to the SYSMAC CQM1 CPM1 Programming Manual W228 E1 j Switch setting CQM1 only S RS 232C port communication conditions DIP SW5 Set SW5 to ON to effect the existing settings of the DIP switches Set SW5 to OFF to effect the existing settings of the PC system setting area PC system setting area settings Write settings to the PC system setting area data memory according to the port used to connect ...

Страница 47: ...PC using the host link method RS 422A type the Comm Type memory switch of the NT11S 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 see Selecting the Host Communication Method page 58 2 5 1 Compatible PCs Some models and series of OMRON PCs have the host link function built in Check the model and series of the PC against the...

Страница 48: ...er to Making the Cable for Connection to the PC RS 422A Type in the appendix page 150 The table below lists the compo nents supplied with each unit and the recommended cables Name Model Remarks Connector XM2A 0901 9 pin manufactured by OMRON Delivered with C series CQM1 Delivered with the following host link units C200H LK202 V1 DE 9P 9 pin manufactured by JAE Delivered with the following host lin...

Страница 49: ... and PC As shown in the figure below the RS 422A cable is connected directly to the NT11S C200H C200HS Host link unit CPU unit 9 pin connector 9 pin connector RS 422A connector cable max cable length 500 m NT11S RS 422A terminal block Carry out class 3 grounding at the FG terminal of the PC For details refer to the manual for the PC Switch off the NT11S power supply before connecting or disconnect...

Страница 50: ...t is relative to the NT11S Signal Name Abbreviation Signal Direction Signal Name Abbreviation Input Output Send data A SDA SD f Send data B SDB SD f Recive data A RDA RD f Recive data B RDB RD f S Connecting an NT11S 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 Signal direction S...

Страница 51: ...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 possible to connect more than one NT11S in a single host link Connecting to a Host Link Unit S C200H rack mounting type C200H LK201 V1 C200H LK202 V1 Setting the front switches Set each switch with a flat blade screwdriver so that the values or symbols in the setting value window...

Страница 52: ...tion selector switch Set this always to 0V ON CTS selector switch External 0V ON C200H LK202 V1 This type has an RS 422A connector CTS selector switch External 0V ON 1 to 1 protocol ON 1 to N protocol OFF S Terminator setting selector switch Set this switch to ON Note Set the link adapter to ON also S 1 to 1 1 to N protocol selection selector switch Set this switch to 1 to N OFF ...

Страница 53: ...PU42 E CQM1 CPU43 E CQM1 CPU44 E CQM1 C series C200HS CPU21 E C200HS CPU23 E C200HS CPU31 E C200HS CPU33 E C200HS 2 6 2 Connecting the NT11S Refer to the illustrations below to select the appropriate cable for the unit connec tors and connect the NT11S to the PC To make a connector cable refer to Appendix D Method for Making the Cable for Connection to the PC page 146 S After connecting a communic...

Страница 54: ...ory can be directly accessed from the peripheral tool LSS etc The following describes the switch settings so as to enable the PC system set tings For the details of the operation with the PC system setting area refer to the SYSMAC CQM1 CPM1 Programming Manual W228 E1 j Switch setting CQM1 only S RS 232C port communication conditions DIP SW5 Set SW5 to OFF to effect the existing settings of the PC ...

Страница 55: ...f the cable should not exceed 3 meters If the connection cable is connected or disconnected while the power of the printer is on the NT11S 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 S S Recommended printer EPSON ESC P Printer 25 pin If using other printer such printer should conform to ESC P 24 J...

Страница 56: ...40 ...

Страница 57: ...m Menu 46 3 4 Initializing Memory 48 3 4 1 Initialization of the Screen Data 48 3 4 2 Initialization by Using the DIP Switch Forced Initialization 50 3 5 Transferring the System Program 51 3 6 Registering the Screen Data 54 3 7 Setting the Conditions of Communications with the PC by Using the Memory Switches 57 3 7 1 Selecting the Host Communication Method 58 3 7 2 Selecting the Host Link Communic...

Страница 58: ...a System Menu and initialize the NT11S unit memory Transfer the System Program Connect the NT11S to the system transfer tool and transfer the system program from the system transfer tool to the NT11S For details on connecting the NT11S to the system transfer tool see 3 5 Transfer ring the System Program page 51 Transfer the Screen Data page 54 Connect a support tool to the NT11S and transfer the s...

Страница 59: ...tem pragram erase is OFF For the DIP switch settings of the unit refer to the DIP switch settings page 20 3 2 1 Changing the System Settings etc Follow the procedure below to change the system settings or screen data con tents Procedure 1 Switch on the power to the NT11S with two function keys held down to display the System Menu then change the system settings For the method for calling the Syste...

Страница 60: ...Transmit Mode Maintenance Mode Have system settings and screen data registration been completed To change system settings or screen data contents System program installed not installed Not installed Installed ENTER Have two function keys been pressed System Transfer Mode This is the mode in which the system program is transferred form the system transfer tool to the NT11S The NT11S runs in this st...

Страница 61: ...hown below For the operations with the System Menu refer to the Operations with the System Menu page 46 Quit LED page 65 LCD page 66 Key Check page 67 Tool I F Input Check page 68 MAINTENANCE MENU PT Setting page 69 I O Check page 65 Init Memory page 48 Memory Switch page 57 I O CHECK MENU MEMORY INIT Screen memory initialization page 48 MEMORY SWITCH MENU Backlight OFF page 63 Automatic Reset pag...

Страница 62: ... Quit Transmit Mode Maintenance Mode Hold down any two of the four function keys 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 of the system program the Can cel and Set execute keys are displayed in reverse video in order to prevent mis taken deletion of the ...

Страница 63: ...de Transmit Mode The Transmit Mode screen will be displayed to allow the trans mission of the screen data between the NT11S and the support tool For the transmission of the screen data refer to Section 3 6 Registering the Screen Data page 54 Maintenance Mode The Maintenance Mode menu will be displayed to allow the maintenance of the NT11S system Switching from the System Menu to the RUN mode The N...

Страница 64: ... the NT11S DIP SW2 2 Screen data forced initialize effective ineffective ini tializes the memory When an error has occurred the error messages such as Screen data corrupted will be displayed For the error messages displayed on the screen refer to Section 6 2 Responding to Displayed Error Messages page 133 Initializing the screen data memory will erase entire screen data registered in the NT11S Mak...

Страница 65: ...cedure given below Select Maintenance Mode with the key then press EN TER Select Initialize Memory with the key then press ENTER Press ENTER The message shown to the left is displayed during initialization On completion of initialization 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 Initiali...

Страница 66: ...message shown to the left is displayed during initialization On completion of initialization the message shown to the left is displayed 2 Turn the NT11S power to OFF 3 Set NT11S 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 displayed To change the system settin...

Страница 67: ...erations refer to the NT series NT11S Sup port Tool Operation Manual V030 E1 j Transferring the system program from the system transfer tool In order to transfer the system program from the system transfer tool first connect the NT11S to a personal computer running the system transfer tool by using the appropriate cable then proceed as follows The NT11S uses one connector for the connection to bot...

Страница 68: ...essing any two of the four function keys on the panel of the NT11S The same result is achieved when the NT11S receives a transfer end instruc tion 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 sys tem program the program will not be installed in the NT11S correctly S The power to ...

Страница 69: ...se the system program the system program area must be cleared On shipment there is no data in the system program area and therefore the system program can be transferred without having to erase an existing 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 Operation 1 ...

Страница 70: ...d screen data can be transmitted to the NT11S It is not possible to send screen data in screen units Screen data file Screen 1 Screen 2 Screen N Memory table Mark data System memory Direct connection information All screen data are transmitted by one operation NT11S Screen 1 Screen 2 Screen N Memory table Mark data System memory Direct connection information If an error message and the System Menu...

Страница 71: ...eing used and turn ON the NT11S 2 Turn ON the computer and start up the support tool 3 Enter the Transmit Mode by operating the menu of the NT11S as mentioned below Select Transmit Mode with the key then press ENTER 4 Select a screen data to be transmitted to the NT11S in the File Selection screen of the support tool and press F 6 5 The NT11S will display the following screen when the screen data ...

Страница 72: ... displayed in the System Menu and the Transmit Mode can not be selected the screen data memory needs to be initialized S The power to the NT11S is interrupted or the NT11S is reset S The power to the computer on which the support tool is running is interrupted or thr computer is reset S The cable connecting the NT11S to the computer on which the support tool is running is disconnected or has a bro...

Страница 73: ...e 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 subse quent pages for t...

Страница 74: ...itch The factory setting has been made to the Host link Select the host communication method by the menu operation from the System Menu as mentioned below Select Maintenance Mode with the key then press EN TER Select Memory Switch with the key then press ENTER Display the next screen by pressing the key Pressing the key while Comm Type is highlighted will cause the selection for this item to alter...

Страница 75: ...The factory setting has been made at 9600 bps Select the baud rate of the communication with the PC by the menu operation from the System Menu as mentioned below Select Maintenance Mode with the key then press EN TER Select Memory Switch with the key then press ENTER Display the next screen by pressing the key Select Baud Rate with the key Pressing the key while Baud Rate is highlighted will cause...

Страница 76: ...th the PC by the menu operation from the System Menu as mentioned below Select Maintenance Mode with the key then press EN TER Select Memory Switch with the key then press ENTER Select Auto restart with the key Pressing the key while Au tomatic Reset is highlighted will cause the selection for this item to alternate between No and Yes To quit after setting the selection made press the ENTER key To...

Страница 77: ...d is selected at the Comm Port item in the memory switch menu The setting on shipment is RS 232C Select the channel by performing the following operations starting from the sys tem menu Select Maintenance Mode with the key then press EN TER Select Memory Switch with the key then press ENTER Display the next screen by pressing the key Select Comm Port with the key Pressing the key while Comm Port i...

Страница 78: ...y performed S Confirm that the NT11S screens switch according to the PC program execution If the screens do not switch correctly check the connection between the NT11S and the PC and also check the settings Refer to Section 2 Hardware Settings and Connections S Confirm that the information selected by the NT11S function keys has been set in the PC by displaying the contents of the words and bits u...

Страница 79: ...menting the backlight OFF function 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 Method whereby the backlight is switched off by an instruction from the PC Designated in the PT status control area For details on the method for switching the backlight off with an instruction from the PC see ...

Страница 80: ...ed the backlight OFF function does not operate As long as no operations are performed the same screen will be displayed indefinitely S If 10m is selected the backlight will be switched OFF if no operations are per formed for ten minutes S If 1h is selected the backlight will be switched OFF if no operations are per formed for one hour In order to maximize the service life of the backlight select 1...

Страница 81: ...ettings 3 10 1 I O Check The I O check function checks whether the inputs and outputs for the following items are normal LEDs LCD Key input Communication interface LED check Carry out the LED check by performing the following operations starting from the system menu Select Maintenance Mode with the key then press EN TER Select I O Check with the key then press ENTER Select LED Check with the key t...

Страница 82: ...s starting from the system menu Select Maintenance Mode with the key then press EN TER Select I O Check with the key then press ENTER Select LCD Check with the key then press ENTER S 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 S To abort the LCD check p...

Страница 83: ...ith the key then press EN TER Select I O Check with the key then press ENTER Display the next page by press ing the key Press ENTER All the keys to be checked are displayed on the screen 0 1 2 3 4 5 6 7 8 F1 F2 F3 F4 clr ENTER 9 Display when the numeric key 9 is pressed S Press each of the numeric keys arrow keys and function keys on the panel of the NT11S in turn If the corresponding key in the d...

Страница 84: ...tween the NT11S and support tool by performing the following operations starting from the system menu Select Maintenance Mode with the key then press EN TER Select I O Check with the key then press ENTER Display the next page by press ing the key Select Tool I F Input Check with the key then press EN TER S The data received from the connected support tool is displayed in hexadecimal notation S To ...

Страница 85: ...connect it to the support tool before starting the communications check 3 10 2 PT Setting Check Display the settings of the NT11S on the screen by performing the following opera tions starting from the system menu Select Maintenance Mode with the key then press EN TER Press ENTER The PT setting screen comprises two pages To switch between them use the and keys Page Control Area DM0200 Notify Area ...

Страница 86: ...70 ...

Страница 87: ...isplay 80 4 3 1 Classification of Screens 80 4 3 2 Screen Attributes 80 4 4 Memory Tables 81 4 4 1 Character String Memory Table 81 4 4 2 Numeral Memory Table 82 4 5 Bar Graphs 83 4 5 1 Bar Graph Functions 83 4 6 Numeral Setting 85 4 6 1 The Numeral Setting Function 85 4 6 2 Using Numeric Keys 86 4 7 Menu Screen Function 87 4 8 Password Screen Display Function 88 4 9 Display History Screen Functio...

Страница 88: ...ed for creating screen data and the screen data creation procedure For the details of the support tool and screen data creation refer to the NT series NT11S Support Tool Operation Manual V030 E1 j 4 1 1 Setting the Support Tool for Use with the NT11S To create the screen data for the NT11S make settings with the support tool for use with the NT11S Select Tool Settings ...

Страница 89: ...creating a new file S editing an existing file S reading and editing selected screens from an existing file Screen Data Creation Procedure The following gives the basic screen data creation procedure Required settings and reference pages are given for each step of the procedure á Select Tool Settings in the Main Menu to display the Tool Settings screen Settings of Auto Refresh Communication Port e...

Страница 90: ...ng file select a file to edit Select New File and press Enter Enter filename on completion of creation Select Screen Creation Select a screen number to edit in the selected file in the Screen List screen á While in the Screen List screen press the F10 Next page key and then the F4 Direct key to display the Direct Connection Information window in which the head words in the PC used to allocate the ...

Страница 91: ...screen data in the Edit screen of the support tool Data of one screen can be created by registering laying out the following display elements and attributes on the screen S Numeral display Set numbers in the numeral memory table Numeral Memory Table page 82 S Character string display Set numbers in the character string memory table Character String Memory Table page 81 S Bar graph Set numbers in t...

Страница 92: ... F8 Start up screen key allows setting of the screen number to be displayed when the NT11S is booted Transmitting Screen Data to the NT11S Transmit the screen data created by using the support tool to the NT11S screen data memory Connect the NT11S to the support tool and set the NT11S to Transmit Mode Then press the F6 Transmit key in the File List screen to transmit the created screen data to the...

Страница 93: ... 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 X coordinate horizontal Y coordinate vertical Coordinates x y 159 159 63 63 0 0 Screen Management The screens displayed on the NT11S are managed by the screen numbers Screen numbers are set when the screen data are ...

Страница 94: ... such as the enlarged or reverse display to the characters and figures The character and figure attributes can be set in the edit screen when creating the screen data by using the support tool 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 Type Dots vertical x horizontal Character S...

Страница 95: ... Double width scale S 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 normal display ...

Страница 96: ...of the password 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 Numeral setting attribute This attribute makes it possible to use numeric keys on the panel of the NT11S to input...

Страница 97: ...r string The character string memory tables are registered with table numbers 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 number to be displayed When the NT11S is operated the screen displays the contents of the character string memory table Characters and Figures Which can be Displaye...

Страница 98: ...o be displayed When the NT11S is operated the screen displays the contents of the numeral memory table Also by relating the numeral memory tables with the bar graphs the bar graphs corresponding to the data of the numeral memory tables can be displayed Numerals Which can be Displayed The power of expression of the screen can be increased by giving various attrib utes such as the enlarged or revers...

Страница 99: ...set in the reference numeral memory table the bar graphcannot bedisplayed Bar Graph Attributes The following attributes can be set with the NT11S for the bar graph display Use the support tool to make settings for the bar graph display when creating the screen data S Position and size The display position and size length of a bar graph can be set The width of the bar graph can be set in the range ...

Страница 100: ...ry table value 100 value x 100 For the font and attributes used for the numeral display refer to Numerals which can be displayed page 82 S 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 0 100 60 S Display method when the percentage value is in the range 100 to 999 display 0 10...

Страница 101: ...n the numeral setting area Input the numerical values using the numeric keys on the screen Write Notification Numeral memory table When the ENTER key is pressed the input value is written to the numeral memory table and simultaneously notified to the PC PC NT11S Host 1 2 3 4 1 2 3 4 If there is more than one numeral setting area the one in which the numerical val ue is to be input can be selected ...

Страница 102: ...tly selected for input is indicated by a frame cursor displayed around the input area To select other numeral setting areas use the and arrow keys By using these keys the cursor can be shifted between multiple numeral setting areas to select the one where data is to be input in the way shown in the figure below 6563 4568 5107 3200 0000 4624 Inputting Numerical Values Input numerical values using t...

Страница 103: ... keys is pressed during operation the screen whose num ber was assigned to the key will be displayed At the same time the screennumber of the destination screen is notified to the PC Screen A Screen B Screen C Screen D MENU 1 Screen A 2 Screen B 3 Screen C 4 Screen D key 1 key 2 key 3 key 4 S Up to four destination screens can be registered per screen using the menu screen function The screen numb...

Страница 104: ...o tification bits comes ON Notes on password input S The password is set as a four digit numerical value S The password for a password screen is input using the numeric keys on the pan el of the NT11S S When a password is input it is not displayed on the screen Only a box shaped cursor is displayed S The input password is checked after input of the fourth digit There is no need to press the ENTER ...

Страница 105: ...ify area allocated word CH0130 Password screen number 10 Screen number displayed on password input error 20 S PC program Create the following PC ladder program MOV 21 0010 0120 000200 MOV 21 0020 0120 1 Password screen for screen No 10 PT status control word 2 Designate screen No 20 PT status control word 013209 S Program operation 1 When contact 000200 comes ON 10 is set in the screen switch sett...

Страница 106: ...yed during operation this is recorded in the display history in the NT11S S When compiling the display history the following data relating to displayed screens is recorded in the memory 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 screen number of the screen for ...

Страница 107: ... by using the support tool S The following types of characters and numerals can be printed Fixed characters Character attribute Normal Reverse Character size Equal Wide Variable characters characters printed after reading the contents of a desig nated word device Character attribute Normal Character size Equal Wide Variable numerical values numerical values printed after reading the contents of a ...

Страница 108: ... of the PT status control area CH 0 0 0 0 0 0 0 0 0 0 0 0 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 Daily report printing bit S Setting at the support tool Perform the following setting with the support tool PT status control area allocated word CH0120 S PC program Create the following PC ladder program ORW 35 120 0010 00110 ANDW 34 120 FFEF 1 PT status control word Set the daily report printing bit o...

Страница 109: ...4 28 0019 COMPRESSER ERROR 0006 02 06 13 17 0040 PRESS The NT11S does not incorporate a clock Time data is recorded by referring to the PC clock data Printing procedure Explained here is the procedure for printing a display history in response to an instruction from the PC The printing instruction from the PC takes effect by setting the status of bit 5 dis play history printing of the PT status co...

Страница 110: ...e display history printing bit only to 0 PT status control word 0111 123 123 S Program operation 1 When contact 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 remains un changed When bit 5 is set to 1 the display history is printed 2 When contact 0111 comes ON the display history printing bit bit 5 of the PT status...

Страница 111: ...mory Tables and Bar Graph 106 5 2 1 Allocation Words and Display of the Memory Tables 108 5 2 2 Changing Displayed Numerals or Character Strings Changing the Contents of Allocated Words Direct Specification 111 5 2 3 Copying the Memory Table 114 5 2 4 Upgrading Bar Graphs Changing the Contents of Allocated Words 118 5 3 Numeral Setting 119 5 3 1 Notification of Numbers to the PC 119 5 4 NT11S Stat...

Страница 112: ...g DM Data Memory f f f CH Internal Special Relay f f f TIM Timer CNT Counter HR Holding Relay f f f AR Auxiliary Relay f f f LR Link Relay f f f f OK 1 word only NG One allocation word of the memory table can use continuous areas of up to 2 words in the case of numeral memory table or 10 words in the case of character string memory table When allocating a memory table to words the allocation must ...

Страница 113: ...to Sections 5 4 NT11S Status Control page 122 and5 5 Notification of the Operating Status to the PC page 126 Controlling the Display Elements by Using Allocated Bits and Words The NT11S will operate as follows in the display element control operation NT11S operation 1 The NT11S checks the allocation bits and words of the display elements and makes an inquiry to the PC 2 The PC answers the NT11S ab...

Страница 114: ...mory table No to copy the contents of a memory table internally in the NT11S Set the copy type to match the type of memory table to be copied 0 Character string memory table 1 Numeral memory table S PT status control bits refer to page 122 Set the bits ON or OFF according to the following table to control the backlight ing For the bit configuration refer to 5 4 1 Controllable NT11S Functions page ...

Страница 115: ... this area to check the NT11S status The PT status notify area is configured as three consecutive words as shown be low 0 0 0 The first word word m of the PT status notify area must be set with the support tool S Currently displayed screen refer to page 101 The screen number displayed on the NT11S is written to this word Simultaneously the PT status screen switch strobe flag is set to ON 1 After t...

Страница 116: ... The NT11S operation status and other information are written with the ON or OFF of the bits as shown below Screen switching strobe Password input error flag 15 14 13 12 11 10 9 8 Bit PT status notify bits 0 0 0 0 m 2CH PT operation status 1 ON RUN 0 OFF STOP Numeral setting strobe flag The PT status control area PC to PT can be allocated to the following PC areas Symbol Area Name Allocated DM Dat...

Страница 117: ...mber at the screen switch setting in the PT status control area NT11S PC Designated screen PT status control area Screen switch setting PT status control setting Screen number Copy memory table setting Screen switch setting in the PT status control area 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 Bit PT status notify bits Word n Screen No 4 digit BCD Screen switch setting Screen number 0000 screen clear...

Страница 118: ...pecified screen first write the value 0000 to clear the screen before writing the appropriate screen number S 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 ...

Страница 119: ...e currently displayed screen word in the PT status notify area In this case the NT11S will not write the same screen twice 5 1 6 Notifying the Display Screen to the PC To Display the Number of Currently Displayed Screen The following describes the processing to display the number of currently dis played screen of the NT11S This processing reads the data from the PC status notify area To indicate t...

Страница 120: ...notify area PT to PC can be allocated to the following PC areas Symbol Arear Name Allocated DM Data memory f CH Internal Special Relay f TIM Timer CNT Counter HR Holding Relay f AR Auxiliary Relay f LR Link Relay f f OK NG The range of respective area varies with the type of PC Refer to Appendix H PC Memory Map page 160 NT11S PC Currently displayed screen PT status notify area Currently displayed ...

Страница 121: ...that reads the screen number each time the screen is switched In this example the number of the previous screen is also stored S Support tool settings Make the following settings with the support tool PT status notify area Word 0110 S PC ladder program MOV 21 DM0100 DM0101 11212 MOV 21 110 DM0100 1 Word for storing the number of the previous screen 2 Word for notifying the number of the currently ...

Страница 122: ...memory table Word The contents are the same while they are displayed Can be updated by the PC Display area where the character string memory table No 2 is allocated NT11S PC FA During the operation the display contents are automatically updated so that the contents of the character string memory table being displayed are the same as that of the PC word Setting the Words of the Character String Mem...

Страница 123: ...oken halfway The range of respective area varies with the type of PC Refer to Appendix H PC Memory Map page 160 Writing Numerals to the Numeral Memory Table Since numeral memory tables can be allocated to PC words it is possible to write data into the numeral memory tables from the PC and to set the initial values dur ing screen data creation The numeral display area where the numeral memory table...

Страница 124: ...d the first word Symbol Area Name Allocated DM Data Memory f CH Internal Special relay f TIM Timer CNT Counter HR Holding Relay f AR Auxiliary Relay f LR Link Relay f f OK 1 word only NG The range of respective area varies with the type of PC Refer to Appendix H PC Memory Map page 160 5 2 1 Allocation Words and Display of the Memory Tables The character string memory table and numeral memory table...

Страница 125: ...f respective area varies with the type of PC Refer to Appendix H PC Memory Map page 160 S Contents of the numeral memory tables Numerals are stored in the allocated words as shown below Stored as a single word 15 to 12 11 to 8 7 to 4 3 to 0 Bit Digit 4 Digit 3 Digit 2 Digit 1 Example 1234 15 to 12 11 to 8 7 to 4 3 to 0 Bit 1 2 3 4 Stored as a double words Word 15 to 12 11 to 8 7 to 4 3 to 0 Bit St...

Страница 126: ... 0 to 9 Start Start 1 Decimal without sign 123456 Decimal with sign 123456 Hexadecimal F0123456 3 4 5 6 F 0 1 2 S When the data contain characters A to F Start Start 1 Decimal without sign 123B56 Decimal with sign 123B56 Hexadecimal F0123B56 3 B 5 6 F 0 1 2 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 ha...

Страница 127: ...ng describes the procedure to change displayed numerals or character strings by changing the contents of the allocated words Numerals and character strings can be changed also by making a copy of the memory tables Refer to Copying the memory table explained later To change the numerals or character strings displayed on the NT11S make changes with the numeral or character string memory table To mak...

Страница 128: ...contents of numerals and character strings to be displayed on the NT11S to the PC words Application Example of the Numeral Memory Tables Allocated to the PC Words This example gives the procedure to directly display the contents of the words allo cated as the numeral memory tables in the PC memory The NT11S screen dis play will change as the contents of the PC word change S Support tool settings A...

Страница 129: ...word DM0000 are incremented by 1 each second The value displayed on the NT11S 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 dig its the contents of word DM0001 are incremented by 1 each second The val ue displayed on the NT11S in numeral memory table entry No 1 most signifi cant digits increases by 1 3 When bi...

Страница 130: ...estination number A A A Copy memory table setting Write a memory table number etc to the copy memory table setting area in the PT status control area in the PC memory Data will be copied between the memory tables in the NT11S and the displayed value will change accordingly This procedure is convenient to switch predetermined values or character strings according to the situation By preparing sever...

Страница 131: ...the PC memory 2 Register the memory tables for the numerals and character strings to be dis played when creating the screen data by using the support tool To display a character string use character display and specify the charac ter string memory table by using the support tool To display numerals use numeral display and specify the numeral memory table by using the support tool 3 Set the copy so...

Страница 132: ...ype is other than 0 or 1 The memory table 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 for the copy type and then write a correct value again S Copying a numeral memory table If the display method or the number of registered words include discrepancies a numeral memory table may n...

Страница 133: ...urce memory table No Copy source word MOV 21 0004 09000 MOV 21 0011 2 Copy type copy destination memory table No Copy destination word Copy source memory table No Copy source word Error flag Error flag 101 102 101 102 S Program operation 1 When an error occurs bit 09000 turns ON the NT11S displays the message Error 2 When the error is cleared bit 09000 turns OFF the NT11S display message reverts t...

Страница 134: ...elay f AR Auxiliary Relay f LR Link Relay f f OK 1 word only NG The range of respective area varies with the type of PC Refer to Appendix H PC Memory Map page 160 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 allocated word of a graph set as Sign display N...

Страница 135: ... number the content upgrade memory table in the PT status notify area is used When numerical data is input at the NT11S this is automatically notified to the PT status notify area PT PC allocated in the PC memory as follows Notification of upgrade PT status numeral setting strobe flag turned ON 1 Upgraded numeral table number Stored in the content upgrade memory table When the PC reads the content...

Страница 136: ...ory Tables page 108 S Restrictions on allocating words The PT status notify area can be allocated to the PC memory areas listed in the following table Symbol Area Name Allocated DM Data memory f CH Internal Special Relay f TIM Timer CNT Counter HR Holding Relay f AR Auxiliary Relay f LR Link Relay f f OK NG The range of each memory area differs according to the PC type See Appendix H PC Memory Map...

Страница 137: ...l memory table No 3 Numeral setting 2 Reference table numeral memory table No 4 S PC program Create the following PC ladder program MOV 21 111 DM0105 11211 1 Notification word for content upgrade memory table Word that stores the numeral memory table number Numeral setting strobe flag S Program operation 1 When the numeral setting strobe flag bit 11211 comes ON 1 the contents of CH 0111 the word w...

Страница 138: ...trol data NT11S PC PT status control bits Copy memory table setting 5 4 1 Controllable NT11S Functions PT status control bits of the PT status control area 0 0 0 0 0 0 0 0 0 0 0 0 0 Word n 3 PT status control bits 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0 Bit PT status control designations Control details 0 OFF 1 ON Screen display Note NO YES Print display history NO YES Print daily report NO YES Note...

Страница 139: ... to that screen in which case the screen will be displayed For details on screen switching refer to Switching the Screen Display page 101 By setting an NT11S memory switch it is possible to make the backlight go off automatically after no operations have been performed for a set length of time S Display history print bit 5 Display history printing designates printing of the display history data re...

Страница 140: ...ix H PC Memory Map page 160 of the APPENDICES for more details Procedure 1 Use the support tool to allocate the PT status control area PC PT to the PC memory 2 Create a PC program to write control data to the PT status control bits of the PT status control area S Control timing of PT status control bits The PT status control area PC PT is not read when the NT11S starts up It is only read and contr...

Страница 141: ...0 FFEF 1 PT status control word Set the daily report printing bit only to 1 PT status control word 2 PT status control word Set the daily report printing bit only to 0 PT status control word 120 120 S Program operation 1 When contact 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 remains un changed When bit 4 is set ...

Страница 142: ...ontent upgrade memory table PT status 5 5 1 Ascertainable NT11S Statuses Notified Operating Statuses PT status notification bits of the PT status notify area 1514131211 10 9 8 7 6 5 4 3 2 1 0 Bit 0 0 0 0 Word m 2 PT status notification bits 0 0 m 2 PT status PT status notification bits Screen switching strobe Numeral setting strobe flag PT operating status 1 ON RUN 0 OFF STOP 15 14 13 12 11 10 9 8...

Страница 143: ...C it goes OFF 0 S Numeral setting strobe flag bit 11 When a numerical value has been set in a numeral memory table using the nu meral setting function of the NT11S the numeral setting strobe flag is ON 1 On notification to the PC it goes OFF 0 For details on how the numeral setting strobe flag is used refer to Notification of Numbers to the PC S Password input error flag bit 9 If a value that does...

Страница 144: ...tion of password input mistakes Password input error flag S Restrictions on allocating words The PT status notify area PT PC can be allocated to the PC memory areas listed in the following table Symbol Area Name Allocated DM Data memory f CH Internal Special Relay f TIM Timer CNT Counter HR Holding Relay f AR Auxiliary Relay f LR Link Relay f f OK NG The range of each memory area differs according...

Страница 145: ...CH0112 PT error storage area allocated word DM0001 S PC program Create the following PC ladder program MOV 21 1 DM0001 11215 11215 MOV 21 2 DM0001 1 NT11S stopped PT status error storage word 2 NT11S operating password input error PT status error storage word 11209 S Program operation 1 When PT operating status contact 11215 goes OFF 0 1 NT11S stopped is sent to DM0001 2 If password input error co...

Страница 146: ...130 ...

Страница 147: ...nspections to prevent the occurrence of errors 6 1 Hardware Faults 132 6 2 Responding to Displayed Error Messages 133 6 2 1 Errors Occurring when the Power is Switched ON 133 6 2 2 Errors Occurring During Operation 134 6 2 3 Errors Occurring on Screen Data Initialization and Transfer 134 6 2 4 Communication Errors 135 6 3 Inspection and Cleaning 137 ...

Страница 148: ...n of the connector cable Refer to 2 3 Connecting to the Support Tool page 25 Cannot communicate with the PC Memory switch settings do not match Check the communication setting in the Memory Switch menu of the Maintenance Mode and match the PC and NT11S settings Refer to 3 7 Setting the Conditions of Communica tions with the PC by Using the Memory Switches page 57 NT11S and PC are not correctly con...

Страница 149: ...nnecting cable and the wiring method conform with the specifi cations Refer to 2 4 Connection to a PC by the Host Link RS 232C Type page 26 and 2 5 Connection to a PC by the Host Link RS 422A Type page 31 In the case of a host link connection the PC s terminal resistor setting is incorrect Correct the PC s terminal resistor setting Refer to 2 4 Connection to a PC by the Host Link RS 232C Type page...

Страница 150: ...Be Saved An unregistered screen number is specified in screen switching Specify a registered screen number Specified Screen Cannot Be Saved An unregistered screen number is specified in screen switching Transfer the screen corresponding to the specified number from the support tool 6 2 3 Errors Occurring on Screen Data Initialization and Transfer The table below shows the errors that can occur whe...

Страница 151: ...ameter setting error communication cable fault noise or other problem Some error messages are displayed even if the Automatic Reset memory switch is set ON S Procedure when a communication error occurs When an error message is displayed press any key on the panel of the NT11S The screen display will return to the RUN mode S Display of communication errors As shown below communication errors and er...

Страница 152: ... sure the PC is able to communicate with the NT11S During transmission of one com mand a time lapse exceeding 5 se conds is detected Confirm the proper command length Check the cable connection NAK Received Noise caused data corruption during communication Use a noise resistant cable if communication occurs in an environment with high levels of noise Check the end code by referring to the PC user ...

Страница 153: ...g If such items are stuck to the display remove them dur ing cleaning Never use volatile solvents such as benzene or thinners or chemical dusters Inspection Method In normal environments inspect the NT11S at intervals of between 6months anda year In environments that are extremely hot and humid or very dusty environ ments shorten the inspection interval S Items required for the inspection Prepare ...

Страница 154: ...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 Philips screwdriver Conditions of external connect ing cables Faults such as incipient discon nections Visual inspection Components with limited lives Brightness of the backlight Must be sufficiently bright Backlight life 50 000 hours Visual inspection Cauti...

Страница 155: ... resistance Common mode between power supply and panel 1000 Vp p Normal mode 300 Vp p Pulse width 100 ns to 1 s Pulse rise time 1 ns Vibration resistance 10 to 22 Hz with 1 5 mm double amplitude for a total of 30 min in X Y and Z directions 22 to 500 Hz with 1 5 G 14 7 m s2 acceleration in X Y and Z directions Shock resistance Durability 30 G 3 times each in X Y and Z directions Shock resistance M...

Страница 156: ...of switches 22 Switch Input Pressure sensitive type Operating force 100 gf min Life expectancy 1 million operations minimum Display Capacity Item Specification Display elements Character displays Fixed character data character strings registered for each screen Display elements Character string displays 128 strings per file 20 bytes 20 normal characters per string 8 positions per screen Numeral di...

Страница 157: ...ation conditions S Communication check function Password screen Password designation when selecting a screen Setting Set with the support tool Number of password digits 4 Menu screen Selecting screens with numeric keys Setting Set with the support tool Keys used Keys 1 through 4 Number of destination screens A maximum of four destination screens can be set for one screen Daily report printing The ...

Страница 158: ...ctor RS 422A 4 pin terminal block Number of units connected 1 to 1 Transmission distance Max 15 m RS 232C Max 500 m RS 422A Communications protocol C series SYSWAY 1 N For an NT Link Item Specification Communications standard EIA RS 232C Connector 9 pin D SUB connector male Number of units connected 1 to 1 Transmission distance Max 15 m For a Printer Port Item Specification Communications standard...

Страница 159: ... 4 DATA 5 DATA 6 DATA 7 ACK BUSY PAPER EMPTY SELECT 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 Signal Timing The NT11S executes communication with a 2 wire handshake system using the STROBE signal and the ACK sig nal DATA STROBE BUSY ACK t1 t2 t3 t1 t2 and t3 are each 0 5 msec or longer ...

Страница 160: ...38 2 1 50 7 5 0 30 218 8 58 203 7 99 113 4 45 98 3 86 Unit mm inch 144 Dimensions Appendix B APPENDIX B Dimensions Body NT11S ST121 ...

Страница 161: ... not install the unit directly above equipment that generates a lot of heat heaters transformers large capacity resistors etc S To ensure that the unit can be operated and maintained without difficulty install it at a distance from high voltage equipment and power equipment S Install the unit as far as possible from personal computers amateur radio equipment radios etc The radio waves generated by...

Страница 162: ...RON PC Connector cover XM2S 0911 C series CQM1 9 pin manufactured by OMRON Connector cover XM2S 2511 C200H LK201 25 pin manufactured by OMRON 1S Connector XM2A 0901 9 pin manufactured by OMRON NT11S Connector cover XM2S 0911 9 pin manufactured by OMRON When connecting the NT11S to an OMRON PLC CjjH the connector and the connector cover must be prepared separately since they are not supplied with t...

Страница 163: ...FG 1 2 Send data SD TXD 3 Receive data RD RXD 4 Request to send RS RTS 5 Clear to send CS CTS 6 5V 5V 9 Signal ground SG 1 FG is not used Pin 6 is used to supply the internal 5V source of the NT11S to external destina tions Pay special attention to this pin when wiring Incorrect wiring could cause malfunction or failure of the NT11S Connecting an NT11S to a C Series Host Link S C Series Host Link ...

Страница 164: ...t the rear face of the host link unit to 0V see in the figure Connect the cable shielding wire to the connector cover and pin 1 at the host link unit end of the cable only 1 2 3 4 5 6 7 8 9 Pin number Abbrevi ation FG SD RD RS CS SG RS 232C interface RS 232C interface Pin number Abbrevi ation 1 2 3 4 5 6 7 8 FG SD RD RS CS SG Shielding wire 25 pin connector NT11S PC host link unit ER 20 5V ...

Страница 165: ...onnector Signal Name Abbreviation Signal Direction Connector Pin No Signal Name Abbreviation Input Output Connector cover Frame ground FG 2 Send data SD TXD f 3 Receive data RD RXD f 4 Request to send RS RTS f 5 Clear to send CS CTS f 9 Signal ground SG GND S Wiring Connections Either short the RS and CS pins of the PC connector together or set the CTS setting selector switch at the rear face of t...

Страница 166: ...ries CQM1 9 pin manufactured by OMRON Connector cover DE C1 J6 C200H LK202 9 pin manufactured by JAE When connecting the NT11S to an OMRON PLC CjjH the connector and the connector cover must be prepared separately since they are not supplied with the CjjH The connector provided in the CPU unit of the CjjH is a 9 pin connector For the connection the following con nector and connector hood should be...

Страница 167: ...A S Signal direction Signal input and output is relative to the host link unit Connector Signal Name Abbreviation Signal Direction Connector Pin No Signal Name Abbreviation Input Output 1 Receive data B RDB f 3 Signal ground SG 5 Send data B SDB f 6 Receive data A RDA f 7 Frame ground FG 9 Send data A SDA f S Wiring Connections Abbrevi ation SDA SDB RDA RDB RS 422A terminal block Shielding wire NT...

Страница 168: ...h Shielding Wire Connected to FG 1 Cut the cable to the required length 2 Remove the external vinyl insulation from the cable with a razor blade Take care not to damage the shielding underneath 3 Cut back the shielding wire with scissors 4 Use wire strippers to strip the insulation from each wire 5 Fold back the shielding wire 6 Wrap aluminum foil tape around the folded back shielding wire Units m...

Страница 169: ...e with scissors 4 Use wire strippers to strip the insulation from each wire 5 Wrap vinyl tape over the cut off end of the shielding wire Vinyl tape 1 2 3 4 5 Units mm in 5 0 19 40 1 57 RS 232C 25 0 95 RS 422A Soldering 1 Slide heat shrink tube over each wire 2 Pre solder each wire and connector cable 3 Solder each wire to the connector terminal Heat shrink tube F 1 5mm dia l 10mm Soldering iron 4 ...

Страница 170: ...hod for Making the Cable for Connection to the PC Appendix D Connector Cover Assembly Assemble the connector covers as shown in the diagram below End connected to FG Aluminum foil tape End not connected to FG ...

Страница 171: ...cover XM2S 2511 25 pin manufactured by OMRON Connector cover XM2S 0911 9 pin manufactured by OMRON Cable AWG28 5P IFVV SB Multicore cable manufactured by Fujikura Ltd CO MA VV SB 5P 28AWG Multicore cable manufactured by Hitachi Cable Ltd S For a 9 pin connector 2 3 7 8 5 RD SD RS CS SG Personal computer 2 3 4 5 9 1 SD RD RS CS SG FG Connector for peripheral devices on PT body Shielding wire The ta...

Страница 172: ...s check etc executed Operation start Initial values written to the memory tables When the values registered in the NT11S are used as the initial values in the memory tables these values are written into the allocated words of the PC Screen switching Registration of the read allocated bits and words in the PC The allocated bits and words for the display elements that have to be read from the PC are...

Страница 173: ...ing the contents of words allocated to the PC when the value in a numeral memory table has changed Changing the contents of words allocated to the PC when the value in a numeral memory table has changed Writing to bits in order to inform the PC that a touch switch has been pressed Writing to the PT status notify area in order to inform the PC of changes in the PT operating status Bit writing Writi...

Страница 174: ...ype CQM1 CPU21 E CQM1 CPU41 E CQM1 CPU42 E CQM1 CPU43 E CQM1 CPU44 E Features a 9 pin connector for RS 232C connections C series CQM1 C200HS CPU21 E C200HS CPU23 E C200HS CPU31 E C200HS CPU33 E Features a connector for RS 232C connections selectable 9 pin C200HS CPUs For Connection Via an NT Link Name Model PC Type CQM1 CPU41 E CQM1 CPU42 E CQM1 CPU43 E CQM1 CPU44 E Features a 9 pin connector for ...

Страница 175: ...i Cable Ltd H 9293A CO HC ESV 3P 7 0 2 For RS 422A manufactured by HIRAKAWA Hewtech Corp Applicable connectors Name Model Remark Connector XM2A 2501 25 pin manufactured by OMRON Connector XM2A 0901 9 pin Plug manufactured by OMRON DE 9P 9 pin manufactured by JAE Connector cover XM2S 2511 25 pin manufactured by OMRON Connector cover XM2S 0911 9 pin manufactured by OMRON DE C1 J6 9 pin manufactured ...

Страница 176: ...Area Timer Count er Area DM Area Ladder type C200H 0000 to 0255 0000 to 0099 0000 to 0027 0000 to 0063 0000 to 0511 0000 to 1999 Ladder type C200HS 0000 to 0511 0000 to 0099 0000 to 0027 0000 to 0063 0000 to 0511 0000 to 6655 7000 to 9999 CQM1 0000 to 0255 0000 to 0099 0000 to 0027 0000 to 0063 0000 to 0051 0000 to 6655 ...

Страница 177: ...51 67 83 99 115 131 147 4 24 34 4 44 D 54 T 64 d 74 t 84 ä 94 ö 36 52 68 84 100 116 132 148 5 25 35 5 45 E 55 U 65 e 75 u 85 à 95 ò 37 53 69 85 101 117 133 149 6 26 36 6 46 F 56 V 66 f 76 v 86 å 96 û 38 54 70 86 102 118 134 150 7 27 37 7 47 G 57 W 67 g 77 w 87 ç 97 ù 39 55 71 87 103 119 135 151 8 28 38 8 48 H 58 X 68 h 78 x 88 ê 98 ÿ 40 56 72 88 104 120 136 152 9 29 39 9 49 I 59 Y 69 i 79 y 89 ë 9...

Страница 178: ...1 197 213 229 245 6 A6 a B6 C6 D6 E6 F6 166 182 198 214 230 246 7 A7 o B7 C7 D7 E7 t F7 167 183 199 215 231 247 8 A8 B8 C8 D8 E8 F F8 _ 168 184 200 216 232 248 9 A9 B9 C9 D9 E9 Q F9 169 185 201 217 233 249 A AA BA CA DA EA W FA D 170 186 202 218 234 250 B AB 1 2 BB CB DB EB d FB Ö 171 187 203 219 235 251 C AC 1 4 BC CC DC EC FC n 172 188 204 220 236 252 D AD BD CD DD ED ø FD 2 173 189 205 221 237 ...

Страница 179: ... the NT11S 27 Connector 27 Connector for parallel interface connection 19 Connector specifications 147 Content upgrade memory table 120 Contrast control 19 Control timing 124 Controlling the NT11S status 98 122 Controlling the display elements 97 Copy memory table setting 114 Copy type 114 116 Copying the memory table 114 Creating screen data 73 Crimp terminal 23 Currently displayed screen word 10...

Страница 180: ...enance 44 Maintenance mode 47 Making the cable for connection 146 Marks 7 79 81 Memory switches 57 Menu screen 87 Menu tree 45 Monitoring 13 N 9 pin 27 NT11S 3 NT11S cannot be normally started 48 NT link 10 11 37 58 Noise filter 23 Noise prevention 23 Normal screens 80 Nothing is displayed 132 Notification of numbers to the PC 119 Notifying the NT11S status 99 Notifying the display elements 99 Not...

Страница 181: ...data display on the NT11S 7 Screen data memory 48 Screen display 123 Screen display language mode 20 Screen list 74 Screen number 77 Screen number 0 77 132 Screen number 1 62 Screen switch setting 101 Screen switching strobe 102 103 127 Screen switching timing 102 Selecting the channel for communication with the host 61 Selecting the communication speed 59 Selecting the host communication method 5...

Страница 182: ...erring the system program 51 Transmit 44 Transmit mode 47 55 76 Transmitting screen data 54 76 Turning on the power 43 25 pin 27 U Upgrading bar graphs 118 Used for the first time 48 W Waterproofed 5 Wiring 147 Z Zero suppress 82 ...

Страница 183: ... manual Cat No V029 E1 2 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 1 September 1995 Original production 2 June 1997 Revision due to correction of precautions and correction of errors ...

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