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LSIS GOL-RR8T User Manual Download Page 48

 

Chapter 6 Communication Program  

 

6-5 

[ XG5000 6 phase  ] Module type, Read area/Save area setting 

Phase  

Item 

Screen configuration and setting description 

6-1 

Communication 

module setting 

Select send, receive mode 

 

High-speed link block after Read area/Save area setting 

 

 

 [ XG5000 7 phase  ] Write Network parameter 

Menu : Online 

 Write  

Phase 

Item 

Screen configuration and setting description 

7-1 

Write 

parameter 

Initial screen 

 

  Written parameter is saved CPU module 

- If CPU module is exchanged, High-speed link parameter has to backup from used CPU module 

 

[XG5000 8 phase  ] High-speed link enabling 

 

Menu : Online 

 Communication module setting 

 Enable Link (HS Link)  

Summary of Contents for GOL-RR8T

Page 1: ...ing us for your partner Programmable Logic Controller XGB Rnet Master I F Module User s Manual Read this manual carefully before installing wiring operating servicing or inspecting this equipment Keep this manual within easy reach for quick reference XBL RMEA GOL RR8T XGT Series http www lsis com ...

Page 2: ...e applicable instruction is violated This symbol indicates the possibility of severe or slight injury and property damages if some applicable instruction is violated Moreover even classified events under its caution category may develop into serious accidents relying on situations Therefore we strongly advise users to observe all precautions properly just like warnings The marks displayed on the p...

Page 3: ...ut signals are designed to be turned off and stopped for safety However there are cases when output signals remain active due to device failures in Relay and TR which can t be detected Thus you are recommended to install an addition circuit to monitor the output status for those critical outputs which may cause significant problems Never overload more than rated current of output module nor allow ...

Page 4: ...t electric shock or damage on the product may be caused Be sure that every module is securely attached after adding a module or an extension connector If the product is installed loosely or incorrectly abnormal operation error or dropping may be caused In addition contact failures under poor cable installation will be causing malfunctions as well Be sure that screws get tighten securely under vibr...

Page 5: ...ns Secure terminal screws tightly applying with specified torque If the screws get loose short circuit fire or abnormal operation may be caused Securing screws too tightly will cause damages to the module or malfunctions short circuit and dropping Be sure to earth to the ground using Class 3 wires for FG terminals which is exclusively used for PLC If the terminals not grounded correctly abnormal o...

Page 6: ...stalling or disassembling the module let all the external power off including PLC power If not electric shock or abnormal operation may occur Keep any wireless equipment such as walkie talkie or cell phones at least 30cm away from PLC If not abnormal operation may be caused When making a modification on programs or using run to modify functions under PLC operations read and comprehend all contents...

Page 7: ...Safety Instruction Safety Instructions for waste disposal Product or battery waste shall be processed as industrial waste The waste may discharge toxic materials or explode itself Caution ...

Page 8: ...tory Version Date Contents Chapter V 1 0 15 09 First edition V 1 1 19 06 GOL RR8T Module added CH1 2 4 A 3 The number of User s manual is indicated rightpartof the back cover ⓒ 2015 LSIS Co Ltd All Rights Reserved ...

Page 9: ...nual It describes how to use XG5000 software especially about online functions such as programming printing monitoring and debugging by using XGB IEC 10130000834 XGK XGB Series Instruction It describes how to use the instructions for programming using XGK XGB series 10310000510 XGI XGR XEC Series Instruction It describes how to use the instructions for programming using XGB IEC series 10130000833 ...

Page 10: ...or installation 3 1 3 1 2 Materials necessary for installation 3 1 3 2 From Setting to Operation 3 2 Chapter 4 System Configuration 4 1 4 2 4 1 System with Rnet I F module used 4 1 4 1 1 Rnet System with Smart I O 4 1 4 1 2 Mixed configuration 1 between XBL RMEA repeater Rnet slave 4 1 4 1 3 Mixed configuration 2 between XBL RMEA repeater Rnet slave 4 2 Chapter 5 High speed Link Setting 5 1 5 17 5...

Page 11: ... High speed link 7 3 7 3 Diagnosis of Communication Module through XG5000 7 4 7 4 Trouble shooting for Respective Error 7 5 7 4 1 XG5000 abnormal connection 7 5 7 4 2 Communication error with Master module 7 6 Appendix A 1 A 17 A 1 List of Flags A 1 A 1 1 Special register for data link A 1 A 1 2 Special relays A 3 A 2 Terminology A 11 A 3 External Dimensions A 13 ...

Page 12: ...net I F module is composed of data link layer and physical layer in OSI 7 layers Rnet system controls I O data from the sensor of field level and manages the data conveniently Rnet I F module supports a speed of 1Mbps by using dedicated cable for Rnet up to 32 stations including master and provides convenience of data Tx Rx for users by means of XG5000 parameters setting through LS dedicated netwo...

Page 13: ...iring easy installation Smart I O Rnet system configuration is available 1 Mbps fixed communication speed is supported One master module can control 31 slave modules Rnet Repeater Hub module has features as follows Rnet Repeater Hub module LS dedicated network Reduced wiring easy installation Various system configuration by network separation Long distance communication possible Maximum station Co...

Page 14: ...lled in a single CPU module Rnet master I F module can be mounted up to two modules regardless of main unit type Eight kinds of main units XBC U XBC H XBC SU XEC U XEC H XEC SU XBM S XBM H can use Rnet master I F module Please consider the supported number of communication modules per main unit when PLC sytem is organized In addition high speed link function is only used and P2P function is not us...

Page 15: ...t series Fixed terminal block 5 pin communication connector Smart I O Rnet GRL D24C 47060134 DC input 32 points GRL TR2C 47060135 TR output 16 points GRL TR2C1 47060138 TR output 16 points GRL TR4C 47060137 TR output 32 points GRL TR4C1 47060138 TR output 32 points GRL DT4C 47060139 DC input16 points TR output 16 points GRL DT4C1 47060140 DC input16 points TR output 16 points GRL RY2C 47060141 Rel...

Page 16: ...ge 4kV contact discharging IEC 61131 2 IEC 61000 4 2 Radiation electromagnetic field noise 80 1000MHz 10 V m IEC 61131 2 IEC 61000 4 3 Fast Transient burst noise Class Power module Digital Analog I O communication interface IEC 61131 2 IEC 61000 4 4 Voltage 2kV 1kV 8 Ambient conditions No corrosive gas or dust 9 Operating height 2 000m or less 10 Pollution level 2 or less 11 Cooling type Natural a...

Page 17: ...tion no 1 63 Note 1 Only 1 master is available in the network Diagnostic function XG5000 High Speed Link Monitoring Terminal resistance 110Ω 5 1 2W Master Slave operation Only available as Master XG5000 HS Link Data Processing unit Byte Tx Rx cycle Selection among 20ms 50ms 100ms 200ms default 500ms 1s 5s 10s Max Communication points 3 780 Bytes slave 31stations 120Bytes station Max Block number 6...

Page 18: ...ication speed 1Mbps Max transmission distance Each repeater port LIREV AMESB 1Px22AWG 7 0 254 _LS Cable 300m CAN Bus Drag Chain UL 1x2x0 34mm _Helukable 600m Master Max transmission distance Master Slave or Master Repeater 750m Network max transmission distance Master Repeater Slave LIREV AMESB 1Px22AWG 1 05km CAN Bus Drag Chain 1 35km Weight 580g Network configuration using repeaters 2 1 In order...

Page 19: ...rent 1A or less Input DC28 8V Max load Inrush current 70A peak or less Input DC28 8V Max load Efficiency 60 or more Input DC28 8V Max load Permitted momentary power failure 10ms or less Input DC28 8V Max load Output Output voltage DC5V 2 Output current Max 2 0A Power supply status indication LED On when power supply is normal Cable specification 0 75 2mm2 ...

Page 20: ...s of downloaded parameters from XG5000 and High speed link is normally enabled Flickering Standby I O Connection is not accepted Off Error Abnormal status of downloaded parameters from XG5000 or High speed link is not enabled STAT Green On Normal Normal status Flickering 1s cycle HW Initialization error Flickering 100ms cycle Duplicated master modules in same network Off Malfunction Fatal error is...

Page 21: ...ance 1 000 MΩ km or more Capacitance 45 pF m or less 1 kHz Characteristic impedance 120 12Ω 10 MHz Number of cores 2 Core Helukable Moving cable Designations CAN Bus Drag Chain UL 1x2x0 34mm Structure Manufacturer Helukable Cable type twisted pair Conductor resistance 56Ω normal temperature Insulated resistance 5 000 or more Capacitance 40 m or less 1 Characteristic impedance 120Ω 15 10 Number of ...

Page 22: ...stance value 110Ω 1 2W allowance 5 Contact between connector case and terminating resistor is not allowed 2 How to install terminating resistor when using repeater module in a network with a repeater the terminating resistor is divided into trunk line and branch lines Terminating resistor shall be installed at both ends of the trunk Install a terminating resistor only at the slave end of the repea...

Page 23: ... specifications 4 In a single network it must be set without duplicated station number 5 Before the communication module is installed check for any power supply any foreign material on the base connector the module will be installed on and any damage on the connector pin of the module 6 The module when installed on the base board or used solely shall be securely connected with the correspondent If...

Page 24: ...ain unit Configure the system with module Use Rnet cable specified terminating resistor communication power to configure the system Set the station number of slave module With power master and slave module On check the LED status of the communication module Check if the interface of the communication module is normal I F Flickering Run On with CPU Using XG5000 1 Execute Read 2 High speed link 3 Se...

Page 25: ...mmunication system between Rnet I F modules can be configured as shown below In order to connect with LS inverter Rnet I F option module shall be installed on the applicable product to make the communication available 4 1 1 XBL RMEA Smart I O 4 1 2 Mixed configuration 1 between XBL RMEA repeater Rnet slave ...

Page 26: ...Chapter 4 System Configuration 4 2 4 1 3 Mixed configuration 2 between XBL RMEA repeater Rnet slave ...

Page 27: ...ule is displayed Byte If input Output module is less than 8 bit it is processed 1 Byte Save area From Slave to Master module Address Head address of the receiving device Size Byte Input Output point of slave module is displayed in Byte If input Output module is less than 8 bit it is dealt with 1 Byte PLC connection RS 232C or USB Port of CPU module Control condition It can control regardless of po...

Page 28: ...on period setting 1 Data setup in case of emergency CPU module error CPU module stop b Block setting 4 Write Parameter 5 Enable Link Read Rnet I F module information 1 Connects High speed link and Rnet I F module 2 PLC s program synchronizes with slave module s input output point setting in SyCon It is to synchronize the using device and address Write of High speed link parameter value of installe...

Page 29: ...G5000 is executed as shown below Standard window The parameter in XG5000 is as shown below Basic setting High speed link Parameter window Rnet I F module is set in High speed link window It can use the High speed link up to maximum 2 One High speed link is available per one Rnet I F module ...

Page 30: ...ation module setting and High speed link block setting High speed link Parameter setting Communication module setting High speed link block setting Select and Click Select and Click High speed link1 B0S1 XBL RMEA is as shown below 1 High speed link 01 It is a serial number of High speed link 2 B0 It means Base number 3 S1 It means Slot number Example Slot number 1 S1 Slot number 3 S3 Note ...

Page 31: ...s 10s Default 200ms It is only for transmission data Received data is processed every end of program Output data setup in case of emergency CPU error Latch Keep the output status But P device s data is cleared Clear Clear all of the output CPU stop Latch Keep the output status But P device s data is cleared Clear Clear all of the output Note1 It can be set just once when high speed link is created...

Page 32: ...mmunication mode transmit or receive with slave Station No Communication station No of slave Read area Starting address of the device to be transmitted from the slave module to the master module Read area Word size Indicate the size of a send data Save area Starting address of the device to be received by the master module Save area Word size Indicate the size of a receive data Rnet communicates b...

Page 33: ... Block type Transmission Data is transmitted from master module to slave module Reception Data is transmitted from slave module to master module Station No Slave station number range 1 63 Block No Not used in Rnet I F module Read area Master module Slave module Address Head address of transmitting device Size Byte Input Output point of slave module is displayed in Word If input module point is les...

Page 34: ...s as shown below Screen 1 Undo Undo edited index block Redo Redo edited index block Cut Cut the edited index block Copy Copy the edited index block Paste Paste the copied index block Delete Delete the edited index block View Tree by Transmission Reception Display by Tree structure Screen 1 Right mouse right click button of a selected area ...

Page 35: ...ink The screen is used for read write of High speed link s parameter Configuration of menu Description 1 It can read for each High speed parameter Select Online Read to read network parameter and program 2 Read Write of High speed link parameter not affect to CPU s Run mode ...

Page 36: ...Write to Write network parameter and program 2 Read Write of High speed link parameter not affect to CPU s Run mode If High speed link parameter is written to CPU module CPU module saves the data If CPU module is exchanged High speed link parameter has to backup from CPU module The parameter has to re write in exchanged CPU module ...

Page 37: ...d to enable the link for actual data communication of the downloaded HS link data Configuration Description 1 Select Online Enable Link on the menu Then Enable Link screen appears 2 Check the item you want to enable and click Write 5 5 Enable Link ...

Page 38: ...tion module information Module Kind Communication module type Base number Base number of communication module which is connected with High speed link Slot number Slot number of communication module which is connected with High speed link Hardware Error Hardware error of communication module Hardware version Hardware version of communication module OS Version Software version of communication modul...

Page 39: ...ber in SyCon Block number Block number of High speed link Block type Block type of High speed link Data size Data size of transmitting receiving data from master module to slave module Read area Read device area for transmitting Save area Save device area for receiving HS state Display of error occurring Transmission Reception status or Error status HS mode RUN Normal communication status between ...

Page 40: ... Base no Base number used for Rnet module Slot no Slot number used for Rnet module Link type Link type of Diagnosis I F module Connected station Station no Station number of slave modules in same network with Rnet master module Module name Module name of slave module in same network with Rnet master module ...

Page 41: ...Error High speed link status Block setting Information type All Respectively Flag name x High speed link number _HSxRLINK _HSxLTRBL _HSxTRX n n 0 63 _HSxMOD n n 0 63 _HSxERR n n 0 63 _HSxSTATE n n 0 63 _HSxSET BLOCK n n 0 63 Data type Bit Bit Bit Array Bit Array Bit Array Bit Array Bit Array Monitoring Available Available Availability Availability Availability Availability Availability Program use...

Page 42: ... Register in Variable Comment Select PLC Program Select flag Select Flags Flag type Select among the System High speed link P2P PID Select list List Select High speed link All It is showed the list of all High speed links Parameter number It means High speed link number The selected number is only displayed in List Block index It is index number of High speed link block ...

Page 43: ...ng 5 17 Monitoring of flag and device s value is as shown below Flag monitor Select variable in Variable Comment screen and then Drag Drop the variable to Variable Monitoring Window The value is appeared in variable Monitoring Window ...

Page 44: ...Slot No 1 4 1 Station No 0 fixed Communication speed setting 1Mbps fixed Communication period setting 50ms Read area Slave 1 M100 6 1 12 bytes 6 1 Slave 2 M200 6 1 2 bytes 6 1 Slave 3 M300 6 1 2 bytes 6 1 Save area Slave 1 M150 6 1 4 bytes 6 1 Slave 2 M250 6 1 2 bytes 6 1 Slave 3 M350 6 1 16 bytes 6 1 Slave Module XRL BSSA Station No 45 6 1 Extension I O Input 4bytes Output 8bytes 6 1 GRL DT4A Sta...

Page 45: ...Chapter 6 Communication Program 6 2 Configuration of system ...

Page 46: ...ration and setting description 1 1 Make a new project After typing Project name select CPU series CPU type And then click OK XG5000 2 phase Connection setting between PC with CPU module Menu Online Connection setting phase Item Screen configuration and setting description 2 1 Connection setting Tye USB Depth Local XG5000 3 phase Connect Menu Online Connect ...

Page 47: ...nc XG5000 5 phase High speed link setting Phase Item Screen configuration and setting description 5 1 Add High speed link Project window Add Item High speed Link Communication 5 2 Communication module settings XBL RMEA Initial screen Module type base number slot number is automatic ally registered when proceeding I O synchronization High speed link index 02 Period settings 50ms CPU error Clear CPU...

Page 48: ...ink block after Read area Save area setting XG5000 7 phase Write Network parameter Menu Online Write Phase Item Screen configuration and setting description 7 1 Write parameter Initial screen Written parameter is saved CPU module If CPU module is exchanged High speed link parameter has to backup from used CPU module XG5000 8 phase High speed link enabling Menu Online Communication module setting E...

Page 49: ... speed link block Refer to CH5 5 High speed link block setting error 1 Module types are not correct 2 Mode info is not correct 3 Station no is not correct or duplicated station no 4 Data size is not correct Check slave modules before setting master parameter Refer to CH5 3 1 Check module types 2 Check mode info 3 Check station no and duplicated station no 4 Check data size Duplicated master module...

Page 50: ...the standard information of communication module High speed link It displays the flag information of High speed link Table 7 2 System diagnosis in XG5000 It diagnoses the system by Online Communication module setting System Diagnosis in XG5000 7 2 1 Communication module information It displays the information of Dnet I F module Figure 7 1 Communication module information ...

Page 51: ...ormation Run link Normal All station is a normal communication Error If only one station can not to communicate it is an error Link trouble Communication line s status Individual High speed link information Index High speed link parameter index Station number Show the slave station number Module type Show the slave module name Data size Transmission Reception data size Read area Head of read area ...

Page 52: ...ect to CPU port and Online PLC History PLC Errors Warnings Figure 7 5 Detailed information of PLC history If hardware error or CPU interface error is occurred communication module s LED operates abnormally Also the error information is shown through XG5000 Figure 7 5 shows Error Warning information from Online PLC History menu in XG5000 ...

Page 53: ...on serial port set correct Another program using the communication serial port Powered normally XG 5000 abnormal connection Correct the serial cable s port applicable to communication module Close another program s serial port Try again SyCon connection Supply the power Refer to XGB main unit user manual Yes No Yes No Yes No No CPU module abnormally Serial cable problem Check CPU module status Ref...

Page 54: ...ied range Communication error with Master module Correct High speed link s parameters applicably to slave Refer to CH5 Check power of communication modules Refer to Ch2 3 Correct slave station number Correct the cable connection Connect terminal resistor 110 Ω to both ends of network Use specified cable and cable length Refer to CH2 4 Ask to customer service center Yes No Yes No No Yes Yes No Yes ...

Page 55: ...he link trouble will be On if one of those conditions 1 2 and 3 Above occurs And if such a condition is back to normal it will be Off L000020 L00005F _HS1_STATE k k 00 63 Bit Array HS link parameter No 1 Block No k s general status displayed Displays the general status of the communication information for the specified parameter s respective data blocks HS1STATE k HS1MOD k _HS1TRX k _HSmERR k L000...

Page 56: ...ag map registered in XG5000 for convenient application 3 L001000 L00149F 4 L001500 L00199F 5 L002000 L00249F 6 L002500 L00299F 7 L003000 L00349F 8 L003500 L00399F 9 L004000 L00449F 10 L004500 L00499F 11 L005000 L00549F K as a block number is displayed through 8 words by 16 for 1 word for the information of 64 blocks from 00 to 63 For example block information of 16 31 32 47 48 63 will be displayed...

Page 57: ...g run F0000C BIT _CMOD_KEY Run Mode Run Mode changed by key F0000D BIT _CMOD_LPADT Run Mode Run Mode changed by local PADT F0000E BIT _CMOD_RPAD T Run Mode Run Mode changed by remote PADT F0000F BIT _CMOD_RLINK Run Mode Run Mode changed by remote communication module F00010 BIT _FORCE_IN Compulsory input Compulsory input status F00011 BIT _FORCE_OUT Compulsory output Compulsory output status F0001...

Page 58: ...ound F0002E BIT _SWDT_ER System watch dog System watch dog active F0002F BIT _BASE_POWER_ ER Power error Base power abnormal F00030 BIT _WDT_ER Scan watch dog Scan watch dog active F0004 DWORD _CNF_WAR System warning Slight error in system reported F00040 BIT _RTC_ER RTC error RTC data abnormal F00041 BIT _DBCK_ER Back up error Data back up error found F00042 BIT _HBCK_ER Restart error Hot restart...

Page 59: ...200MS 200ms CLOCK of 200ms cycle F00093 BIT _T1S 1s CLOCK of 1s cycle F00094 BIT _T2S 2s CLOCK of 2s cycle F00095 BIT _T10S 10s CLOCK of 10s cycle F00096 BIT _T20S 20s CLOCK of 20s cycle F00097 BIT _T60S 60s CLOCK of 60s cycle F00099 BIT _ON Always ON Bit always ON F0009A BIT _OFF Always OFF Bit always OFF F0009B BIT _1ON 1 scan ON Bit only ON for the first scan F0009C BIT _1OFF 1 scan OFF Bit onl...

Page 60: ..._PUTGET_ERR2 PUT GET error 2 Added base step 2 PUT GET error F0018 WORD _PUTGET_ERR3 PUT GET error 3 Added base step 3 PUT GET error F0019 WORD _PUTGET_ERR4 PUT GET error 4 Added base step 4 PUT GET error F0020 WORD _PUTGET_ERR5 PUT GET error 5 Added base step 5 PUT GET error F0021 WORD _PUTGET_ERR6 PUT GET error 6 Added base step 6 PUT GET error F0022 WORD _PUTGET_ERR7 PUT GET error 7 Added base ...

Page 61: ...ion by 0 Reported if divided by 0 F0057E BIT _FPU_FLAG_V Invalid calculation Reported if calculation invalid F0057F BIT _FPU_FLAG_E Irregular value input Reported if irregular value input F0058 DWORD _ERR_STEP Error step Error step saved F0060 DWORD _REF_COUNT Refresh Increased when module refresh executed F0062 DWORD _REF_OK_CNT Refresh OK Increased if module refresh normal F0064 DWORD _REF_NG_CN...

Page 62: ...le installation 3 error Added base step 3 module installation error F0108 WORD _IO_DEER4 Module installation 4 error Added base step 4 module installation error F0109 WORD _IO_DEER5 Module installation 5 error Added base step 5 module installation error F0110 WORD _IO_DEER6 Module installation 6 error Added base step 6 module installation error F0111 WORD _IO_DEER7 Module installation 7 error Adde...

Page 63: ...ved F0148 DWOR D _LOG_ROTAT E Log rotate Log rotate information saved F0150 WORD _BASE_INFO0 Slot information 0 Main base slot information F0151 WORD _BASE_INFO1 Slot information 1 Added base step 1 slot information F0152 WORD _BASE_INFO2 Slot information 2 Added base step 2 slot information F0153 WORD _BASE_INFO3 Slot information 3 Added base step 3 slot information F0154 WORD _BASE_INFO4 Slot in...

Page 64: ...rmation Serious error information in external equipment displayed F1027 WORD _ANC_WAR External slight error information Slight error information in external equipment displayed F1034 WORD _MON_YEAR _DT Month Year Time information data Month Year F1035 WORD _TIME_DAY_ DT Hour Date Time information data Hour Date F1036 WORD _SEC_MIN_D T Second Minute Time information data Second Minute F1037 WORD _H...

Page 65: ...to be connected at the same time This reduces both the length of the cable required and the number of cables required 2 Rnet Fieldbus as the lowest network to connect control device with relay device has adopted 3 layers among OSI s 7 layers The 3 layers are composed of physical layer configured with H2 1Mbps electric H1 31 23Kbbs electric optic wireless etc data link layer with Scheduled and Circ...

Page 66: ...cuted Online Reset menu in XG5000 PLC is restarted 10 High speed Link A communication type used only between DeviceNet communication modules for the user to send receive data at high speed which execute communication with HS link parameters setting of XG5000 11 Rnet station number Node Address on the Rnet is defined as station number Station number range of Rnet is available up to 0 63 12 Repeater...

Page 67: ...Appendix A 13 A 3 External Dimensions 1 XBL RMEA Unit mm 2 GOL RR8T Unit mm ...

Page 68: ...ses 5 Owing tothereasons unexpected atthelevelof thecontemporaryscienceandtechnologywhen delivered 6 Not attributabletothecompany forinstance naturaldisasters orfire 3 Since the above warranty is limited to PLC unit only make sure to use the product considering the safety for system configuration orapplications Environmental Policy LSISCo Ltdsupports and observes the environmental policyas below L...

Page 69: ...Hills IL 60061 USA Tel 1 800 891 2941 Fax 1 847 383 6543 HEAD OFFICE LS Yongsan Tower 92 Hangang daero Yongsan gu Seoul 04386 Korea Tel 82 2 2034 4286 Fax 82 2 2034 4648 E mail PLCSales lsis com Factory 56 Samseong 4 gil Mokcheon eup Dongnam gu Cheonan si Chungcheongnam do 31226 Korea LSIS Shanghai Co Ltd CHINA 32nd Room 1 4 32 F Great Wall Building No 3000 North Zhongshan Road Putuo District Shan...

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