Hitachi IR.LINK User Manual Download Page 92

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6 MAINTENANCE

6-7

Are the modules mounted correctly?

• Check that the IR.LINK module is left-justified with no idle slot between the modules.
• Check that no set screws loosen.

Is grounding correctly?

• Do not ground the IR.LINK

module in the same place where
high-voltage equipment is
grounded. They must be
grounded in separate places.

• Perform grounding work

conforming to class D grounding
or higher.

Are LG and FG separated?

• Be sure to separate the LG from

the FG or vice versa because
power noise enters the FG via
the LG. Failure to observe this
rule may result in an equipment
malfunction.

• Ground the LG at the power

supply side.

LG is here!

FG is over there!

Summary of Contents for IR.LINK

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Page 3: ...ition September 2008 SVE 1 117 E out of print Fifth Edition December 2012 SVE 1 117 F All Rights Reserved Copyright 2003 2012 Hitachi Ltd The contents of this publication may be revised without prior notice No part of this publication may be reproduced in any form or by any means without permission in writing from the publisher Printed in Japan BI IC FL MW2007 AI10 ...

Page 4: ...rve all of those statements without fail The following are definitions of the phrases serious injury minor or moderate injury and property damage or loss not related to personal injury used in the above definitions of the safety labels Serious injury Is an injury that requires hospitalization for medical treatment has aftereffects and or requires long term follow up care Examples of serious injuri...

Page 5: ...ntenance parts in any manner not described in this manual Such a practice may result in breakdown of this equipment or peripherals injury or even death Hitachi will not be responsible for any accident or failure resulting from such mishandling Read the following safety guidelines carefully and follow them when you conduct maintenance of the machine Before starting maintenance z Maintenance of the ...

Page 6: ...ically inspected z Keep the maintenance area neat and tidy z Always put away parts materials or tools when not in use z Wear an eye protector where anything may fly about z When using sharp objects or cutting tools make sure that no part of your body lies in the path of the blade bit or point z Before finishing your work make sure that all parts removed during maintenance have been installed back ...

Page 7: ...ed If necessary use a measurement tool to ensure that the power is off z Do not touch any uninsulated conductor or surface where so instructed which remains charged for a limited time after the external power supply to the machine is disconnected z When working on a machine which has a grounding terminal make sure that the terminal is properly connected to the facility s ground z When working clos...

Page 8: ...ck z Then call an ambulance z If the victim is unconscious artificial respiration may be necessary A proper method for performing artificial respiration or resuscitation should be learned beforehand If the victim s heart is not beating cardio pulmonary resuscitation should be performed by a trained and qualified person For outbreak of fire z First shut off all the power from the machine using the ...

Page 9: ...ing switch and bit rate setting switch If you operate while the power supply is applied it may result in a malfunction chapter 3 page 3 2 NOTICE z Only one IR LINK module can be installed z For the S10mini series install option modules from the leftmost slot so that the I O module may not exist between the CPU module and an option module and any empty slot may not exist between the option modules ...

Page 10: ...ting If you connect a module to or disconnect it from its connector while it is tilted the connector pins may become damaged If the mount base is positioned overhead due to the employed enclosure structure use a stepladder or the like and mount the module squarely If you mount the module obliquely the connector may become damaged chapter 3 page 3 4 NOTICE z For the ground wiring of the FG frame gr...

Page 11: ...n installing the J NET module model LQE040 or LQE540 or J NET INT module model LQE045 or LQE545 and the IR LINK module simultaneously install the IR LINK module as the sub setting When installing only the IR LINK module install it as the main setting chapter 4 page 4 4 NOTICE Before installing the IR LINK system be sure to exit all the currently open Windows programs Do not forget to exit anti vir...

Page 12: ...ws programs and then install the S10V IR LINK system again chapter 4 page 4 6 NOTICE If Windows opens a window during the uninstall process to display the question Remove Shared File click the No button to retain shared files chapter 4 page 4 9 NOTICE z The S10mini Series does not support GP IB Do not select GPIB on the communication type selection window z The S10V Series does not support GP IB G...

Page 13: ...h S10V you should use the module after Module Rev C Ver Rev 0003 0000 Moreover the above mentioned Ver Rev is a microprogram Ver Rev of IR LINK module which is shown on Module List of S10V BASE SYSTEM chapter 6 page 6 9 NOTICE A parameter error of LQE546 occurs when hardware is mounted in a different system from the system in which the parameters shown in 4 3 Commands were set When parameters are ...

Page 14: ...n that which was delivered z The malfunction was caused by modifications or repairs made by a vendor other than the vendor that delivered the unit z The malfunction was caused by a relay or other consumable which has passed the end of its service life z The malfunction was caused by a disaster natural or otherwise for which the vendor is not responsible The warranty mentioned here means the warran...

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Page 16: ...This manual provides information on the following hardware and program products Hardware product IR LINK LQE546 Program products S 7890 36 IR LINK SYSTEM 07 02 S 7895 36 S10V IR LINK SYSTEM 01 02 ...

Page 17: ...ding on the module is newly added September 2008 F All the safety precautions and instructions in this manual have been reviewed and necessary changes are added to them Windows 7 32 bit operating system is newly supported December 2012 In addition to the above changes all the unclear descriptions and typographical errors found are also corrected without prior notice ...

Page 18: ...the descriptions contained in this manual are based on the standard model follow the instructions set forth in this manual for proper use of the product even if you use the environmentally resistant model When mounting S10V IR LINK module model LQE546 before Module Rev B Ver Rev 0002 0001 doesn t provide for application task start function by interrupt I O input but provides for I O communication ...

Page 19: ...ults of such calculations by 2n to the right of the equals signs 1 KB kilobyte 1 024 bytes 1 MB megabyte 1 048 576 bytes 1 GB gigabyte 1 073 741 824 bytes z As for disk capacities they must be calculated using the formula 10n Listed below are the results of calculating the above example capacities using 10n in place of 2n 1 KB kilobyte 1 000 bytes 1 MB megabyte 1 0002 bytes 1 GB gigabyte 1 0003 by...

Page 20: ... 3 4 3 4 Wiring 3 5 3 4 1 Interface signals and wiring method 3 5 3 4 2 Cable specifications 3 7 3 4 3 Examples of wiring 3 8 4 OPERATION 4 1 4 1 Information for Starting Up the System 4 2 4 1 1 System configuration 4 2 4 1 2 Procedure for starting up the IR LINK system 4 3 4 2 Installing and Starting Up the System 4 4 4 2 1 Installing 4 4 4 2 2 Uninstalling 4 6 4 2 3 Starting up the system 4 7 4 ...

Page 21: ...13 5 8 Command Response Buffer 5 14 5 9 Data Send Receive Buffer 5 16 5 10 Comparison in I O Refresh Time Performance between the S10 2α Series High speed Remote I O and the S10V IR LINK 5 18 6 MAINTENANCE 6 1 6 1 Maintenance and Check 6 2 6 1 1 Periodic check 6 2 6 1 2 Replacing or adding on the module 6 2 6 2 Troubleshooting 6 5 6 2 1 Procedure 6 5 6 2 2 Trouble detection and solution 6 6 6 3 Er...

Page 22: ...K System Information Receiving Completion Dialog Box 4 17 Figure 4 14 Open Window 4 18 Figure 4 15 Send File Window 4 19 Figure 4 16 IR LINK System Information Transmission Completion Dialog Box 4 19 Figure 4 17 Enter Interrupt Task Window 4 20 Figure 4 18 Refresh Cycle Monitor Window 4 21 Figure 4 19 Error Information Window 4 22 Figure 4 20 Module Error Window 4 22 Figure 4 21 Station Error Wind...

Page 23: ...vi Figure 6 5 Address Map of 20 Bytes from the Beginning of the Send Receive Buffer 6 16 Figure 6 6 Trace Area 6 17 ...

Page 24: ...ses 4 14 Table 5 1 I O Areas 5 4 Table 5 2 An Example of NET Status Table 5 8 Table 5 3 Meaning of Each Bit of the S register 5 9 Table 5 4 S table Allocation 5 10 Table 6 1 Messages Appearing on the CPU Module in the S10mini 6 8 Table 6 2 IR LINK Module Hardware Error Table 6 9 Table 6 3 IR LINK Module Network Error Table 6 10 Table 6 4 IR Station Module Error Table 6 11 Table 6 5 Error Codes to ...

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Page 26: ...1 SPECIFICATIONS ...

Page 27: ...K module that can be mounted in the CPU S10mini 1 module CPU installed from the leftmost slot S10V 1 module CPU installing from the leftmost slot is not required Mass 260 g 1 2 2 Line specifications Item Specifications Transmission method Serial bit serial transmission Electrical interface RS 485 Number of stations Up to 31 stations Communication cable Line type Two pairs of shielded twisted pair ...

Page 28: ...nal computer main unit containing a Pentium 133 MHz or faster CPU Personal computer main unit containing a Pentium 300 MHz or faster CPU when Windows 2000 or Windows XP is used Display having a resolution of 800 600 dots SVGA or higher Microsoft Windows 95 operating system Microsoft Windows 98 operating system Microsoft Windows 2000 operating system or Microsoft Windows XP operating system Microso...

Page 29: ...M when Windows XP is used At least 1 GB of RAM when Windows 7 32 bit is used At least 10 MB of free hard disk space Cable for connecting the personal computer to the LPU unit RS 232C cross cable with D sub 9 pin connectors or cable for connecting the personal computer to the CMU or ET NET module 10BASE T or 100BASE T twisted pair cross cable with RJ 45 modular connectors NOTICE Users of this produ...

Page 30: ...2 NAMES AND FUNCTIONS OF EACH PART ...

Page 31: ...to F Setting is disabled T M Terminal blocks for interface TERM Terminals for a terminating resistor Short TERM and A terminal when the IR LINK module is used at an end of the network A B Used to connect a transmission reception data line SG Used for signal ground terminal SHD Used for shield ground terminal FG Used for frame ground terminal LED for transmission Comes on when the IR LINK module st...

Page 32: ...CTIONS OF EACH PART 2 3 NOTICE Switch off the power supply before operating the module number setting switch and bit rate setting switch If you operate while the power supply is applied it may result in a malfunction ...

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Page 34: ...3 MOUNTING AND WIRING ...

Page 35: ...the optional module in an option slot slot numbered between 0 and 7 in the mount base as shown below NOTICE z Only one IR LINK module can be installed z For the S10mini series install option modules from the leftmost slot so that the I O module may not exist between the CPU module and an option module and any empty slot may not exist between the option modules z For the S10V series there is no con...

Page 36: ...tor check that the connector pins are properly aligned and not bent broken or soiled with dirt or the like Ensure that the module is parallel to the mount base vertical surface as shown below when mounting If you connect a module to or disconnect it from its connector while it is tilted the connector pins may become damaged If the mount base is positioned overhead due to the employed enclosure str...

Page 37: ...ameter of 2 mm2 or more z Connect the shielding wire of the communication cable to the SHD terminal of the CPU or LPU module Class D grounding is defined in the Technical Standard for Electrical Facilities of Japan This standard states that the grounding resistance must be 100 ohms or less for equipment operating on 300 VAC or less and 500 ohms or less for devices that shut down automatically with...

Page 38: ...FG Grounding for frame Frame Ground Interface signal voltage levels Designation Mark Space Interpretation 1 OFF 0 ON Output condition 6 to 1 5 V 1 5 to 6 V Input condition 0 2 V or lower 0 2 V or higher The input condition represents the electric potential of A viewed from B Short TERM and A terminal when the IR LINK module is used at an end of the network The terminating resistor 120 ohms is inte...

Page 39: ...3 MOUNTING AND WIRING 3 6 NOTICE Shield terminal SHD and one frame ground FG terminal are internally connected Be sure to ground the FG terminal ...

Page 40: ...fications Maximum conductor resistance 20 C 34 0 Ω km Withstand voltage 1000 VAC minute Minimum insulation resistance 20 C 2500 MΩ km Electrostatic capacity 1 kHz 60 PF m Characteristics impedance 1 MHz 110 Ω Note The 1 MHz characteristics impedance of the above cable is 110 ohms but IR LINK and IR Station have 120 ohm internal terminating resistors in consideration of other transmission rates Sho...

Page 41: ... Figure 3 3 Wiring Example when the IR LINK module is terminated A B SG SHD TERM 5 7 9 11 13 4 6 8 10 12 14 TERM A B LINK SG 8P 64P 32P M0 NC COM N1 S10V LPU unit or S10mini CPU unit Short TERM and A with a jumper Terminated end IR LINK module Short TERM and A terminal IR Station module 8 slot I O unit Terminated end IR Station module 8 slot I O unit Short No 7 and No 9 with a jumper Terminator co...

Page 42: ... 12 14 TERM A B LINK SG 8P 64P 32P M0 NC COM AA B SG SHD TERM N1 Open terminals TERM and A because the IR LINK module is used some where between the ends IR LINK module IR Station module IR Station module S10V LPU unit or S10mini CPU unit 8 slot I O unit 8 slot I O unit Terminated end 8 slot I O unit Terminated end Terminator connection for IR Station Short No 7 and No 9 with a jumper ...

Page 43: ...This Page Intentionally Left Blank ...

Page 44: ...4 OPERATION ...

Page 45: ...t slot so that the I O module may not exist between the CPU module and an option module and any empty slot may not exist between the option modules z For the S10V series there is no constraint on the mounting position and empty slot z When installing the J NET module model LQE040 or LQE540 or J NET INT module model LQE045 or LQE545 and the IR LINK module simultaneously install the IR LINK module a...

Page 46: ... for communication with the BIT RATE switch of the IR LINK module 0 1 Mbps 1 0 5 Mbps 2 0 25 Mbps 3 0 125 Mbps 3 Connect the CPU or LPU to a Windows PC and start the IR LINK system for S10mini or the IR LINK system for S10V For details see 4 2 Installing and Starting Up the System 4 Edit the IR LINK system For details see 4 2 Installing and Starting Up the System Mount the module Set the rotary sw...

Page 47: ... sure to exit all the currently open Windows programs Do not forget to exit anti virus software and other memory resident programs If you install the IR LINK system without exiting such programs an error may occur during installation If such an error occurs first uninstall the IR LINK system as directed in 4 2 2 Uninstalling exit all the Windows programs and then install the IR LINK system again 2...

Page 48: ...rly in any of the following cases 1 administrator permission is acquired by using User Account Control with a standard user account and 2 logon is made with an Administrator account that has been created using User Account Control with a standard user account If you make a logon with a user account that is different from the one you have used for the installation of the S10V IR LINK system the ins...

Page 49: ...n Add Remove Programs Then choose IR LINK SYSTEM for S10mini controllers or S10V IR LINK SYSTEM for S10V controllers in the Change or Remove Programs tab and click the Change Remove button When the Confirm File Deletion dialog box appears click the Yes button 2 Uninstalling from Windows XP Click on Start button on your Windows desktop and choose Settings Control Panel When the Control Panel opens ...

Page 50: ...gram Hitachi S10V S10V IR LINK SYSTEM S10V IR LINK SYSTEM for S10V When a shortcut of the IR LINK SYSTEM or S10V IR LINK SYSTEM has been created on the desktop double click this shortcut to start the system 2 When the IR LINK SYSTEM see Figure 4 2 or S10V IR LINK SYSTEM see Figure 4 3 window then opens click the button for a desired command Figure 4 2 IR LINK SYSTEM Window Figure 4 3 S10V IR LINK ...

Page 51: ... Figure 4 2 or S10V IR LINK SYSTEM see Figure 4 3 window click the Change connection button 2 The Communication type window is displayed GPIB is not displayd for the S10V IR LINK SYSTEM See Figure 4 4 Figure 4 4 Changing Connections 3 For RS 232C communication click the RS 232C radio button and then select communication port See Figure 4 5 Figure 4 5 RS 232C Port Selection ...

Page 52: ...tton To abort the setup process click the Cancel button NOTICE z The S10mini Series does not support GP IB Do not select GPIB on the communication type selection window z The S10V Series does not support GP IB GPIB is not displayed on the communication type selection window 4 2 5 Closing the system In the IR LINK SYSTEM window see Figure 4 2 or S10V IR LINK SYSTEM window see Figure 4 3 click the b...

Page 53: ...ule is edited and the edited information is written in the PCs Operation The procedure is shown below 1 On the IR LINK SYSTEM window Figure 4 2 or S10V IR LINK SYSTEM window Figure 4 3 click the Edit module information button 2 The Edit information window Figure 4 7 is displayed Figure 4 7 Edit Information Window ...

Page 54: ...etting range Address setting range X000 to XFFF 0A0000 to 0A1FFE X000 to XFFF 240000 to 241FFE J000 to JFFF 0A2000 to 0A3FFE J000 to JF80 0A2000 to 0A3F00 Y000 to YFFF 0A4000 to 0A5FFE Y000 to YF80 242000 to 243F00 Q000 to QFFF 0A6000 to 0A7FFE Q000 to QFFF 0A6000 to 0A7FFE G000 to GF80 0A8000 to 0A9F00 G000 to GF80 0A8000 to 0A9F00 R000 to RFFF 0AC000 to 0ADFFE R000 to RFFF 0AC000 to 0ADFFE M000 ...

Page 55: ...tion is not registered Default value of station ID when station information is not registered Station number 00 Refresh cycle monitor time 0 ms Station type No selection I O area Input disable status Slot Input disable status Analog mode Select disable status To change or newly register station information enter each piece of information and click the OK button When you do not change station infor...

Page 56: ...put byte to 0 The total number of input bytes and output bytes cannot exceed 100 at setting The I O area must not be set doubly between stations Set it without duplication Input byte Set the number of bytes of the input module The setting range is 0 to 100 hexadecimal input not required Input address Set the beginning address to be allocated to the input module For addresses that can be set see Ta...

Page 57: ... 0E2000 to 0E37FE FW000 to FWBFF 0E2000 to 0E37FE Extension memory 100000 to 4FFFFE Extension memory LBW0000 to LBWFFF0 412000 to 413FFE LWW0000 to LWWFFFF 450000 to 46FFFE LXW0000 to LXW3FFF 4A0000 to 4A7FFE The address in which extends it to other ranges or exceeds it to the setting range cannot be set NOTICE For S10mini please confirm whether the extension memory corresponding to a set address ...

Page 58: ...an analog output and the mode of the module is set to 2 S10 PCT pulse counter Select S10 PCT when the module being installed is a pulse counter Transfer byte count Set the number of bytes to be transferred in the range of 1 to 10 hexadecimal input However is not required If a value other than 1 to 10 is specified the message dialog box The number of bytes to be transferred is out of range 01 to 10...

Page 59: ...window Figure 4 3 click the F D function button 2 The F D function window Figure 4 10 is displayed Figure 4 10 F D Function Window 1 Saving module information Function The system information of the IR LINK module is saved as a file PSE format on the PC Operation The procedure is shown below 1 On the F D function window Figure 4 10 click the Save module information button 2 The Save As window Figur...

Page 60: ...ctions of Each Part Saving addresses when the module is set to Main A38008 to A3FFFE 0FF010 to 0FF01E Saving addresses when the module is set to Sub AB8008 to ABFFFE 0FF030 to 0FF03E 3 After completing the setting click the Save button The system information of the IR LINK module is saved While the system information is saved the IR LINK System Information Receiving file window Figure 4 12 is disp...

Page 61: ...ransmitted with the pointing device Only when a file is selected with the pointing device PCs number PCs type Date of creation File size File comment and Address of the IR LINK system information file to be transmitted are displayed Figure 4 14 Open Window Before transmitting the IR LINK system information make sure that the address of the IR LINK system information to be transmitted agrees with t...

Page 62: ...IR LINK system information is transmitted do not click the Cancel button If you have clicked the Cancel button for a compelling reason it is necessary to reset the PCs or turn on and off the power supply 3 Comparison Function The IR LINK system information is compared with the PCs Operation The procedure is shown below See 4 3 2 2 Transmission Note As a result of comparison a mismatch occurs in th...

Page 63: ...atus the task number field and the start factor field remain blank The setting ranges for task number and start factor are shown below Setting ranges for task number and start factor Task number 1 to 255 decimal input Note Start factor 0 to 32 decimal input Note Task number 230 to 255 cannot start because it is already used in the system Interrupt task deletion To delete any interrupt task make th...

Page 64: ...registration from the Enter interrupt task window a program error will occur 4 3 4 Refresh cycle monitor Function The I O refresh cycle time is monitored measured Operation The procedure is shown below 1 On the IR LINK SYSTEM window Figure 4 2 or S10V IR LINK SYSTEM window Figure 4 3 click the Refresh cycle monitor button 2 The Refresh cycle monitor window is displayed Figure 4 18 Figure 4 18 Refr...

Page 65: ... Error Information Window 1 Module error Function The error information of the IR LINK module is displayed Operation The procedure is shown below 1 On the Error information window Figure 4 19 click the Module error button When the module is normal the message dialog The module is normal appears If the module is not normal the Module error window is displayed Figure 4 20 Figure 4 20 Module Error Wi...

Page 66: ...e error information is displayed for each station ID When the station is normal or not registered the error code for this station ID appears as If any value other than the above appears this means that an error has occurred in this station For the details of the contents of station error codes see 6 3 Errors and Countermeasures 2 To start monitoring click the Start monitoring button To stop monito...

Page 67: ... Change station ID button as required When the Change station ID button is clicked the Change station ID button changes into the Decide button Enter the station ID 01 to 1F of the station for which you want to see the information and click the Decide button the Error multiple counter window of this station is displayed If the specified station is invalid the message dialog box The station ID is ou...

Page 68: ...5 USER GUIDE ...

Page 69: ...the S10V the application task is available only when the CMU module is installed Figure 5 1 Outline of Software Configuration Communication control circuit Communication control circuit Application task Interrupt task registration table NET status S register I O area S table I O buffer Slave parameter table Communication control program Communication control program Send receive buffer Sub OS Comm...

Page 70: ...is installed Figure 5 2 Communication Control Program Operation z Sub OS With an interrupt from the communication control program the interrupt task corresponding to the DI that has changed from OFF to ON is started z NET status S register and S table These are a register and a table in which the communication control program sets data transmission reception information and error information I O a...

Page 71: ...to EWFF0 EFFF 192 words 3072 points Extended internal register MW000 M000 to MWFF0 MFFF 256 words 4096 points Function work register FW000 to FWBFF 3072 words Work register 1 LBW0000 to LBWFFF0 4096 words Word work register 1 LWW0000 to LWWFFFF 65536 words Word work register 1 LXW0000 to LXW3FFF 16384 words Extended memory 2 100000 to 4FFFFF 2M words 1 The work register and the word work register ...

Page 72: ...number Set the station number of the IR Station to 01 If any value other than 01 is set the task is not started and fetched as input data only z Installing the DI module Install the DI module of the interrupt I O input by the just right side of the IR Station module If it is installed in any other location the task is not started but fetched as input data only The task is started when the input si...

Page 73: ...ion with IR Station only When utilizing the application task start function performed by interrupt I O input in combination with S10V you should use the module after Module Rev C Ver Rev 0003 0000 Moreover the above mentioned Ver Rev is a microprogram Ver Rev of IR LINK module which is shown on Module List of S10V BASE SYSTEM 2 15 2 8 2 7 2 0 Address Interrupt task registration table Detail table ...

Page 74: ...n Input delay time Refresh cycle the interrupt input cannot be recognized and the task may not be started Likewise if the OFF time is shorter than Input delay time Refresh cycle the interrupt I O input is regarded as being kept ON and the task may not be started The task starting time starts the task immediately after the I O input is recognized However it varies with the task priority level and C...

Page 75: ...ote The area of LB0000 to LBFFFF is available for the S10V only The NET status table requires a capacity of continuous 128 points For example if the NET station table is specified by starting with X500 X500 to X57F are occupied as shown in Table 5 2 However X500 X520 X540 and X560 are not used Table 5 2 An Example of NET Status Table Station ID Send enable flag Data receive flag Response receive f...

Page 76: ...M Communication error ERR hardware error Figure 5 6 S register Format Table 5 3 Meaning of Each Bit of the S register Symbol Bit Contents SA00 0 The main module N1 is in normal communication 1 A communication error occurred in the main module N1 SA01 0 The main module N1 is in normal operation 1 A hardware error occurred in the main module N1 SA80 0 The sub module N1 is in normal communication 1 A...

Page 77: ...store error codes that occurred during communication For the details of error codes see 6 3 3 Communication errors Table 5 4 S table Allocation Net No Station ID Main module error code Sub module error code N1 0 A40080 AC0080 1 82 82 2 84 84 30 A400BC AC00BC 31 BE BE ...

Page 78: ...24 ms DS Number of slots in which the DI DO modules are installed DN Total I O size of the DI DO module Number of bytes AS Number of slots in which the AI AO modules are installed AN Total I O size of the AI AO module Number of bytes For example when 16 point DI 2 bytes 1 16 point DO 2 bytes 1 4 channel AL 8 bytes 2 and 4 channel AO 8 bytes 2 are installed and communication is made at 1 Mbps as sh...

Page 79: ...r of bytes AS Number of slots in which the AI AO modules are installed AN Total I O size of the AI AO module Number of bytes For example when 16 point DI 2 bytes 1 16 point DO 2 bytes 1 4 channel AI 8 bytes 2 and 4 channel AO 8 bytes 1 are installed and communication is made at 1 Mbps as shown in the following figure the communication time is as follows Communication time analog asynchronous mode ...

Page 80: ...SVPT A40000 AC0000 A40400 AC0400 Error freeze table A40500 AC0500 A42000 AC2000 Error multiple counter A43000 AC3000 A44000 AC4000 Command response buffer A4C800 ACC800 A55000 AD5000 Data send receive buffer A66000 AE6000 Free A68000 AE8000 Trace area A78000 A7FFFF AF8000 AFFFFF Slave parameter table copy SVPTC Flash ROM ROM shared memory ...

Page 81: ... ID 0A 9 Service code A44BB0 Station ID 0B A Data length H A44CC0 Station ID 0C B L A44DD0 Station ID 0D C Data 250 bytes maximum A44EE0 Station ID 0E A44FF0 Station ID 0F A45100 Station ID 10 A45210 Station ID 11 105 A45320 Station ID 12 106 A45430 Station ID 13 Free 10 bytes A45540 Station ID 14 10F A45650 Station ID 15 A45760 Station ID 16 A45870 Station ID 17 A45980 Station ID 18 A45A90 Statio...

Page 82: ...ce code A48FB0 Station ID 0B A Data length H A490C0 Station ID 0C B L A491D0 Station ID 0D C Data 250 bytes maximum A492E0 Station ID 0E A493F0 Station ID 0F A49500 Station ID 10 A49610 Station ID 11 105 A49720 Station ID 12 106 A49830 Station ID 13 Free 10 bytes A49940 Station ID 14 10F A49A50 Station ID 15 A49B60 Station ID 16 A49C70 Station ID 17 A49D80 Station ID 18 A49E90 Station ID 19 A49FA0...

Page 83: ...320 Station ID 09 8 A56540 Station ID 0A 9 A56760 Station ID 0B A Data 512 bytes maximum A56980 Station ID 0C A56BA0 Station ID 0D A56DC0 Station ID 0E A56FE0 Station ID 0F A57200 Station ID 10 A57420 Station ID 11 209 A57640 Station ID 12 20A A57860 Station ID 13 Free 22 bytes A57A80 Station ID 14 21F A57CA0 Station ID 15 A57EC0 Station ID 16 A580E0 Station ID 17 A58300 Station ID 18 A58520 Stati...

Page 84: ...D 09 8 A5ED40 Station ID 0A 9 A5EF60 Station ID 0B A Data 512 bytes maximum A5F180 Station ID 0C A5F3A0 Station ID 0D A5F5C0 Station ID 0E A5F7E0 Station ID 0F A5FA00 Station ID 10 A5FC20 Station ID 11 209 A5FE40 Station ID 12 20A A60060 Station ID 13 Free 22 bytes A60280 Station ID 14 21F A604A0 Station ID 15 A606C0 Station ID 16 A608E0 Station ID 17 A60B00 Station ID 18 A60D20 Station ID 19 A60F...

Page 85: ...his case the bit rate setting switch of the IR LINK is set to 1 0 Mbps and the analog module is set to 4W slot and the digital module is set to 64 points slot 32 Number of transfer words word I O refresh time ms 6 0 5 0 4 0 3 0 2 0 1 0 0 4 8 12 16 20 24 28 High speed remote I O IR LINK High speed remote I O IR LINK when only the AI AO is installed and the asynchronous mode is set IR LINK when only...

Page 86: ...6 MAINTENANCE ...

Page 87: ...nstalled in it RS 232C cable or 10BASE T cable if the communication module used is an ET NET module New or add on IR LINK module LQE546 Copies of the parameter values for the module to be replaced These copies are prepared for use in cases where the parameters are not accessible for some reason The above mentioned ET NET module is an optional module and if it is mounted in place may be selected as...

Page 88: ...wer supply of the controller unit and send to the new IR LINK module the set parameter values that you saved in Step using the F D function By using the F D function compare the set parameter values before and after you sent This comparison may reveal a discrepancy for the following memory areas A3BFFE for the main IR LINK module mounted ABBFFE for the IR LINK sub module mounted However if no disc...

Page 89: ...g the Module Set the add on IR LINK module s rotary switches in such a way that a new module no setting which must be a sub module no setting will not duplicate with the current rotary switch settings of the existing main IR LINK module Connect the personal computer and the LPU module together with the RS 232C cable Then turn on the power supply of the controller unit and set parameters for the ad...

Page 90: ... and take a necessary action Trouble occurred Is each item executed correctly Returned normally Troubleshooting ended Returned normally YES NO YES NO YES NO Check the trouble according to 6 2 2 Trouble detection and solution Correct if the item is not executed correctly Fill in the trouble report Use 6 7 Trouble Report ...

Page 91: ...20 ohms must always be connected to both ends of the communication cable line In IR LINK and IR Station short the TERM terminals with a jumper and thereby connect to the 120 ohm internal resistor z Is the cabling correctly Check cables for disconnection or incorrect connection IR LINK IR Station IR Station Terminating resistor Terminating resistor ...

Page 92: ...ule in the same place where high voltage equipment is grounded They must be grounded in separate places Perform grounding work conforming to class D grounding or higher z Are LG and FG separated Be sure to separate the LG from the FG or vice versa because power noise enters the FG via the LG Failure to observe this rule may result in an equipment malfunction Ground the LG at the power supply side ...

Page 93: ... module IRM An error was detected in the IR LINK module main module board See 6 3 2 Hardware errors IRMN An error was detected in the IR LINK module main module network See 6 3 3 Communication errors IRMS An error was detected in the IR LINK module main module station See 6 3 3 Communication errors Sub module IRLS The IR LINK module sub module was started normally This is not an error EX93 PTY A p...

Page 94: ...AM1 0x0103 RAM1 compare error RAM2 0x0105 RAM2 compare error ROM3 0x010B ROM3 sum error ROME 0x010C ROM erase error program 0x010E ROM erase error parameter ROMW 0x010D ROM write error program 0x010F ROM write error parameter WOVR 0x0110 ROM rewrite count over The ROM rewrite count exceeds 50 000 times Replace the module PRME 0x0112 Parameter error Set the parameter again For details see the Note ...

Page 95: ...ber is from 128 to 254 or the received station number is incorrect 2030 An undefined service was specified 2040 The I frame length is greater than or equal to 137 bytes or the UI frame length is greater than or equal to 134 bytes 2041 No I frame exists in the I response 2042 An I frame exists in the monitoring frame 2050 Data link procedure error 2060 A timeout was detected no response was made fr...

Page 96: ...gain and then reset the CPU or LPU If this error still recurs replace the station 9002 The station is in an abnormal state An error was detected in the station 9003 The station is inactive and also in an abnormal state 8020 The initialization instruction was rejected SVPT setting does not match station setting Set SVPT again to match station setting If this error still recurs replace the station 8...

Page 97: ... 0105H RAM2 compare error RAM2 17 0107H DMA transfer error IR LINK module error 18 0108H 19 0109H 20 010AH 21 010BH ROM3 sum error ROM3 22 010CH ROM3 write error 2 23 010DH 24 010EH 25 010FH 26 0110H Parameter rewrite count exceeded the limit WOVR The detail of the stack frames are shown on the next page Figure 6 1 Address Map of Error Freeze Information Main module Sub module 2 31 2 16 2 15 2 0 A...

Page 98: ...r Privileged status word C 0 0 A40450 A40452 A40454 A40456 A40458 A4045A A4045C A4045E A40460 A40462 A40464 A40466 4 word and 6 word bus error stack Format C Format C MOVEM operand bus error stack Format C Format 2 6 word stack frame Format 0 4 word stack frame prefetch and operand bus error stack Status register Status register Status register Return program counter Next instruction program count...

Page 99: ...A CRC error RXCR A420C0 Station ID 06 0C Overrun RXOV A420E0 Station ID 07 0E CD dissipation RXCD A42100 Station ID 08 10 Timeout RXTO A42120 Station ID 09 12 Free 14 bytes A42140 Station ID 0A 1E A42160 Station ID 0B A42180 Station ID 0C A421A0 Station ID 0D A421C0 Station ID 0E A421E0 Station ID 0F A42200 Station ID 10 A42220 Station ID 11 A42240 Station ID 12 A42260 Station ID 13 A42280 Station...

Page 100: ...ructure is shown below 00 Type 02 Return code 04 Free 06 08 20 byte data from beginning of send or receive buffer in physical layer 1A 1C Timer counter value Lapse time from CPU reset 1E Figure 6 4 Trace Data Structure 1 Type Table 6 6 Meaning of Each Type in the Trace Data 3010 I O service transmission error 3030 Initialization service transmission error 4010 I O service reception error 4030 Init...

Page 101: ... Buffer 4 Timer counter value The unit of timer count value is ms The timer count value is updated in 4 ms units 08 A Station number 09 C Control flag 0A DL SC DL layer service code 0B DL len DL layer length 0C 7L hd 7L layer header 0D 7L sc 7L layer service code 0E 7U sc 7U layer service code 0F len L Low order bytes of length 10 len H High order bytes of length 11 data 0 Data 1B data 9 Data 08 A...

Page 102: ...002E AF002E A70030 AF0030 A77FCE AF7FCE A77FD0 AF7FD0 Trace data 2FE A77FEE AF7FEE A77FF0 AF7FF0 Free A77FFE AF7FFE Figure 6 6 Trace Area z Trace pointer The trace pointer points to a value of from 0 to 2FE The reference address of trace data from the trace pointer is calculated by the expression reference address A68010 trace pointer 20 AE8010 of the sub module becomes the reference address z For...

Page 103: ...d time of occurrence year month day hour minute Where to make contact Address Telephone FAX E mail Model of defective module CPU LPU model OS Ver Rev Program name Ver Rev Support program Program name Ver Rev Symptom of defect Connection load Type Model Wiring state System configuration and switch setting Space for correspondence ...

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Summary of Contents for IR.LINK

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Hitachi IR.LINK, User Manual, Page: 92 / 103

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