[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-664538-105":59,"doc-detail-664538-en":129},{"code":4,"msg":5,"data":6},0,"success",[7,13,18,23,28,33,38,43,48,51,55],{"id":8,"doc_module":4,"doc_module_name":9,"category_name":10,"show_sort_weight":11,"slug":12},1,"Document","Story & Novel",90,"story-novel",{"id":14,"doc_module":4,"doc_module_name":9,"category_name":15,"show_sort_weight":16,"slug":17},2,"Literature",80,"literature",{"id":19,"doc_module":4,"doc_module_name":9,"category_name":20,"show_sort_weight":21,"slug":22},4,"Exam",70,"exam",{"id":24,"doc_module":4,"doc_module_name":9,"category_name":25,"show_sort_weight":26,"slug":27},5,"Comic",60,"comic",{"id":29,"doc_module":4,"doc_module_name":9,"category_name":30,"show_sort_weight":31,"slug":32},6,"Technology",50,"technology",{"id":34,"doc_module":4,"doc_module_name":9,"category_name":35,"show_sort_weight":36,"slug":37},7,"Healthcare",40,"healthcare",{"id":39,"doc_module":4,"doc_module_name":9,"category_name":40,"show_sort_weight":41,"slug":42},8,"Research & Report",30,"research-report",{"id":44,"doc_module":4,"doc_module_name":9,"category_name":45,"show_sort_weight":46,"slug":47},9,"Religion & Spirituality",20,"religion-spirituality",{"id":46,"doc_module":4,"doc_module_name":9,"category_name":49,"show_sort_weight":46,"slug":50},"World Cup","world-cup",{"id":52,"doc_module":4,"doc_module_name":9,"category_name":53,"show_sort_weight":52,"slug":54},10,"Lifestyle","lifestyle",{"id":56,"doc_module":4,"doc_module_name":9,"category_name":57,"show_sort_weight":24,"slug":58},19,"General","general",{"code":4,"msg":60,"data":61},"ok",{"site_id":62,"language":63,"slug":64,"title":65,"keywords":66,"description":67,"schema_data":68,"social_meta":122,"head_meta":124,"extra_data":126,"updated_unix":128},105,"en","fanuc-system-6t-model-b-maintenance-manual-general-cnc","FANUC SYSTEM 6T-MODEL B - Maintenance Manual - General - CNC","","FANUC SYSTEM 6T-MODEL B Maintenance Manual provides preventive maintenance guidance and troubleshooting procedures for a fixed-software, high-accuracy turning CNC. It explains the system structure and construction, the role of periodical maintenance and maintenance equipment, and methods for diagnosing faults using alarms and self-diagnostic (DGN) status displays. The manual also covers adjustment steps, parameter setting workflows, PCB setting for control and servo units, and required connection diagrams and maintenance appendices.",{"@graph":69,"@context":121},[70,84,104],{"@type":71,"itemListElement":72},"BreadcrumbList",[73,77,79,82],{"item":74,"name":75,"@type":76,"position":8},"https://docshare.wps.com","Home","ListItem",{"item":78,"name":9,"@type":76,"position":14},"https://docshare.wps.com/document/",{"item":80,"name":30,"@type":76,"position":81},"https://docshare.wps.com/document/technology/",3,{"item":83,"name":65,"@type":76,"position":19},"https://docshare.wps.com/document/fanuc-system-6t-model-b-maintenance-manual-general-cnc/664538/",{"url":83,"name":65,"@type":85,"image":86,"author":91,"headline":65,"publisher":94,"fileFormat":97,"inLanguage":63,"description":67,"dateModified":98,"datePublished":98,"encodingFormat":97,"isAccessibleForFree":99,"interactionStatistic":100},"DigitalDocument",{"url":87,"@type":88,"width":89,"height":90},"https://docshare.wps.com/thumbnails/fanuc-system-6t-model-b-maintenance-manual-general-cnc/664538.png","ImageObject",300,407,{"name":92,"@type":93},"miraaa_2004","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-10-29",true,{"@type":101,"interactionType":102,"userInteractionCount":81},"InteractionCounter",{"@type":103},"ViewAction",{"@type":105,"mainEntity":106},"FAQPage",[107,113,117],{"name":108,"@type":109,"acceptedAnswer":110},"What kind of CNC system is FANUC SYSTEM 6T-MODEL B described as?","Question",{"text":111,"@type":112},"It is a high-accuracy, high-performance fixed-software CNC for turning machines, using a closed-loop configuration with FANUC DC servo motors and a pulse encoder as the detector.","Answer",{"name":114,"@type":109,"acceptedAnswer":115},"How does the system help maintenance during trouble conditions?",{"text":116,"@type":112},"It includes a self-diagnostic function that monitors internal operating conditions, displays classification of the condition, shows alarm messages immediately on trouble, and stops the NC while presenting detailed trouble information.",{"name":118,"@type":109,"acceptedAnswer":119},"What maintenance areas does the manual cover beyond troubleshooting?",{"text":120,"@type":112},"It covers periodical maintenance and maintenance equipment, adjustment procedures, parameter display and setting workflows, and PCB setting and adjustment for control and servo-related units, with connection diagrams and additional reference tables in the appendix.","https://schema.org",{"og:url":83,"og:type":123,"og:title":65,"og:site_name":95,"og:description":67},"article",{"robots":125,"canonical":83},"index,follow",{"doc_id":127,"site_id":62},664538,1793258581,{"code":4,"msg":5,"data":130},{"doc_id":127,"user_id":131,"nickname":92,"user_avatar":132,"doc_module":4,"category_id":29,"category_name":30,"doc_title":65,"doc_description":67,"doc_content":133,"file_id":134,"file_url":135,"file_type":136,"file_size":137,"view_count":81,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":138,"language":139,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":140,"faqs":141,"seo_title":142,"seo_description":67,"update_tm":128,"read_time":143},962094249165,"https://ap-avatar.wpscdn.com/davatar_29158cc5080c5b710cf443261637dec0","FANUC SYSTEM 6T-MODEL B  \nMAINTENANCE MANUAL  \nCONTENTS  \n1.  GENERAL................................  \n........................·1  \n1.1·Structure .............................................2  \n1.2 Construction ................................................  6  \n2.  PERIODICAL MAINTENANCE AND MAINTENANCE EQUIPMENT....................11  \n2.1 Periodical maintenance ............:......  \n.................11  \n2.2 Maintenance equipment...............................21  \n2.3 Main of spare parts.....................................21  \n3.TROUBLE SHOOTING .....................................22  \n3.1Procedures ........................................22  \n3.2Alarm list .............................................23  \n3.3Checking and countermeasures .....................................61.  \n3.4Power supply voltage checking ..........................................74  \n3.5Tape reader photo-amplifier adjustment ...................................81  \n3.6Connection diagram inside the NC.........................................84  \n3.7Status display by self-diagnostic function(DGN)...............................88  \n3.8Block diagram of servo system ...........................................107  \n3.9Confirmation of connections between control and velocity control ...................118  \n3.10 Confirmation of connections between NC and DC motor..........................134  \n3.11 Trouble shooting for servo unit...........................................135ADJUSTMENT ........................................................147  \n,4.  \n4.1 Procedure of adjustment ...............................................147  \n4.2Connection of power supply.............................................154  \n4.3Frequency setting for velocity control unit...................................160  \n5.SETTING OF PARAMETERS..........2................................161  \n5.1Procedure of display of parameters........................................161  \n5.2Procedure of setting parameters...........................................162  \n5.3Parameter table.....................................................164  \n5.4Details of parameters.................................................170  \n5.5Parameter initial setting data............................................208  \n6. SETTING OF PCB ……………………………………………………………………………………………………………………………………………210  \n6.1 Setting and adjustment for control section PCB …………………………………………………………………………………211  \n6.2 Setting and adjustment for velocity control unit……………………………………………………………………………………………230  \n6.3 Setting and adjustment for DC spindle servo unit PCB………………………………………………………………………………236  \n6.4 Setting and adjustment for AC spindle servo unit PCB………………………………………………………………………………244  \n6.5 Adjustment of spindle orientation…………………………………………………………………………………………………252  \nAPPENDIX  \nConnection diagrams……………………………………………………………………………………………………271  \nAppendix 1  \nConnection between NC and servo motor …………………………………………………………………………………………………298  \nAppendix 2  \nDetailed description of power stabilizing unit……………………………………………………………………………………………311  \nAppendix 3  \nAdjustment method of velocity control unit ……………………………………………………………………………………………330  \nAppendix 4  \nParts specification of velocity control unit…………………………………………………………………………………………………339  \nAppendix 5  \nMaintenance for DC servo motor…………………………………………………………………………………………………………………344  \nAppendix 6  \nMaintenance for character display unit ………………………………………………………………………………………………………359  \nAppendix 7  \nOperation table …………………………………………………………………………………………………………………………………………365  \nAppendix8  \nTape code used for programming……………………………………………………………………………………………………………368  \nAppendix 9  \nG function table…………………………………………………………………………………………………………………………………………………370  \nAppendix 10  \nTable fo range of command value ………………………………………………………………………………………………………………372  \nAppendix 11  \nStatus at turning power on and reset …………………………………………………………………………………………………………374  \nAppendix 12  \nBubble memory initialize…………………………………………………………………………………………………………………………376  ","cbCaipCesYU28h5q","https://ap.wps.com/l/cbCaipCesYU28h5q","pdf",52258956,389,"English","# GENERAL\n## Structure\n## Construction\n# PERIODICAL MAINTENANCE AND MAINTENANCE EQUIPMENT\n## Periodical maintenance\n## Maintenance equipment\n## Spare parts\n# TROUBLE SHOOTING\n## Procedures\n## Alarm list\n## Checking and countermeasures\n## Power supply voltage checking\n## Tape reader photo-amplifier adjustment\n## Connection diagram inside the NC\n## Status display by self-diagnostic function (DGN)\n## Block diagram of servo system\n## Confirmation of connections\n# ADJUSTMENT\n## Procedure of adjustment\n## Connection of power supply\n## Frequency setting for velocity control unit\n# SETTING OF PARAMETERS\n## Display and setting procedures\n## Parameter table\n## Details of parameters\n## Parameter initial setting data\n# SETTING OF PCB\n## Control section PCB\n## Velocity control unit\n## DC spindle servo unit PCB\n## AC spindle servo unit PCB\n## Spindle orientation adjustment\n# APPENDIX\n## Connection diagrams\n## Connection between NC and servo motor\n## Detailed description of power stabilizing unit","[{\"question\":\"What kind of CNC system is FANUC SYSTEM 6T-MODEL B described as?\",\"answer\":\"It is a high-accuracy, high-performance fixed-software CNC for turning machines, using a closed-loop configuration with FANUC DC servo motors and a pulse encoder as the detector.\"},{\"question\":\"How does the system help maintenance during trouble conditions?\",\"answer\":\"It includes a self-diagnostic function that monitors internal operating conditions, displays classification of the condition, shows alarm messages immediately on trouble, and stops the NC while presenting detailed trouble information.\"},{\"question\":\"What maintenance areas does the manual cover beyond troubleshooting?\",\"answer\":\"It covers periodical maintenance and maintenance equipment, adjustment procedures, parameter display and setting workflows, and PCB setting and adjustment for control and servo-related units, with connection diagrams and additional reference tables in the appendix.\"}]","FANUC SYSTEM 6T-MODEL B - Maintenance Manual - General - CNC | PDF",980]