[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-663433-105":59,"doc-detail-663433-en":130},{"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":123,"head_meta":125,"extra_data":127,"updated_unix":129},105,"en","first-angle-projection-analog-signals-and-remote-indicationcontrol-wiring-single-line-diagram","FIRST ANGLE PROJECTION - Analog signals and remote indication/control wiring - Single-line diagram","","Provides a single-line diagram, first angle projection (all dimensions in mm), detailing minimum indicative requirements for analog signals, potential free contacts, and command signals used for remote indication and control. Includes mappings between main switchboard, sub AC distribution boards, and DC distribution sections, specifying ON/OFF states and trip/close commands for circuit breakers across various bus voltage and current phases, as well as alarm indications associated with each DC section and battery charger incomer 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Pony","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-10-30","2026-10-28",true,{"@type":102,"interactionType":103,"userInteractionCount":8},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108,114,118],{"name":109,"@type":110,"acceptedAnswer":111},"What signal types are listed for remote indication and control?","Question",{"text":112,"@type":113},"The diagram lists analog signals, potential free contacts for remote indication, and command signals for remote control.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"Which remote commands are specified for circuit breakers?",{"text":117,"@type":113},"It specifies breaker ON/OFF as well as TRIP and CLOSE commands for the relevant breakers across different equipment sections.",{"name":119,"@type":110,"acceptedAnswer":120},"What information is provided for the DC distribution boards?",{"text":121,"@type":113},"It provides DCDB voltage of each section and alarm indications (E/F alarm) for each section, including incomer current from the battery charger.","https://schema.org",{"og:url":83,"og:type":124,"og:title":65,"og:site_name":95,"og:description":67},"article",{"robots":126,"canonical":83},"index,follow",{"doc_id":128,"site_id":62},663433,1793227718,{"code":4,"msg":5,"data":131},{"doc_id":128,"user_id":132,"nickname":92,"user_avatar":133,"doc_module":4,"category_id":29,"category_name":30,"doc_title":65,"doc_description":67,"doc_content":134,"file_id":135,"file_url":136,"file_type":137,"file_size":138,"view_count":8,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":8,"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":129,"read_time":81},962090760266,"https://ap-avatar.wpscdn.com/davatar_276721f389ce27ea32af1340a28f341c","FIRST ANGLE PROJECTION(ALL DIMENSIONS ARE IN MM.)15141312111083  \n| Minimum indicative requirement of Analog signals,Potential Free contacts &Command signals which should be available at respective equipment  \u003Cbr>for remote indication &control from Auxiliary BCU located in S/s control room   |  |  |  |\n| --- | --- | --- | --- |\n| EQUIPMENT   | ANALOG SIGNALFOR REMOTE INDICATION   | POTENTIAL FREE CONTACT FOR REMOTE  \u003Cbr>INDICATION   | COMMAND SIGNALS FROM REMOTE   |\n|  |  |  |  |\n| 415V Main Switchboard (1A)   |  |  |  |\n|  | BUS 1Voltage R-Y   | Main I/C-1 Breaker ON/OFF   | I/C-1 Breaker TRIP CMD   |\n|  | BUS 1Voltage Y-B   | Main I/C-2 Breaker ON/OFF   | I/C-1 Breaker CLOSE CMD   |\n|  | BUS 1Voltage B-R   | Main B/C Breaker ON/OFF   | I/C-2 Breaker TRIP CMD   |\n|  | I/C-1 Current R Phase   | 0/G sub ACDB-1 Breaker ON/OFF   | I/C-2 Breaker CLOSE CMD   |\n|  | I/C-1 Current Y Phase   | O/G sub ACDB-2 Breaker ON/OFF   | B/C Breaker TRIP CMD   |\n|  | I/C-1 Current B Phase   | Main Bus 1 UV   | B/C Breaker CLOSE CMD   |\n|  | BUS 2 Voltage R-Y   | Main Bus 2 UV   | O/G sub ACDB-1 Breaker TRIP CMD   |\n|  | BUS 2 Voltage Y-B   |  | O/G sub ACDB-1 Breaker CLOSE CMD   |\n|  | BUS 2 Voltage B-R   |  | O/G sub ACDB-2 Breaker TRIP CMD   |\n|  | I/C-2 Current R Phase   |  | 0/G sub ACDB-2 Breaker CLOSE CMD   |\n|  | I/C-2 Current Y Phase   |  |  |\n|  | I/C-2 Current B Phase   |  |  |\n|  |  |  |  |\n| Sub ACDB-2(3A)   |  |  |  |\n|  | BUS Voltage R-Y   | I/C Breaker ON/OFF   | Sub ACDBI/C BREAKER TRIP   |\n|  | BUS Voltage Y-B   | I/C DG Breaker ON/OFF   | Sub ACDBI/C BREAKER CLOSE   |\n|  | BUS Voltage B-R   |  | DG SET INCOMER BREAKER TRIP   |\n|  | I/C-1 Current(Main switchboard-1A)R Phase   |  | DG SET INCOMER BREAKER CLOSE   |\n|  | I/C-1 Current(Main switchboard-1A)Y Phase   |  |  |\n|  | IC-1 Current(Main switchboard-1A)B Phase   |  |  |\n|  | I/C-2 Current (DG set)R Phase   |  |  |\n|  | I/C-2 Current(DG set)Y Phase   |  |  |\n|  | I/C-2 Current(DG set)B Phase   |  |  |\n|  | DG watt   |  |  |\n|  | DG VAR   |  |  |\n|  |  |  |  |\n| Sub ACDB-1(2A)   | BUS Voltage R-Y   | I/C Breaker ON/OFF   | Sub ACDB I/C BREAKER TRIP   |\n|  | BUS Voltage Y-B   |  | Sub ACDB I/C BREAKER CLOSE   |\n|  | BUS Voltage B-R   |  |  |\n|  | I/C-1 Current (Main switchboard-1A)R Phase   |  |  |\n|  | I/C-1 Current(Main switchboard-1A)YPhase   |  |  |\n|  | IC-1 Current(Main switchboard-1A)B Phase   |  |  |\n|  |  |  |  |\n| 220V DCDB-1(1D)  \u003Cbr>,220V DCDB-  \u003Cbr>2(2D)&48V  \u003Cbr>DCDB(3D)   | DCDB Voltage of each section   | 220V DCDB E/F ALARM of each section   |  |\n|  | Incomer Current from Battery Charger   |  |  |\n\nK415V SUB AC DISTRIBUTION BOARD-1(2A)  \nSS  \n一(0-500V)  \n4500A  \n~  \n415V,500kVA  \nDG SET  \n415V,3ø,4WIRE,500A,20KA FOR 1s  \n\n| G2   | E  \u003Cbr>463A   | E  \u003Cbr>463A  \u003Cbr>4   | E  \u003Cbr>63A   | E  \u003Cbr>63A  \u003Cbr>4   | E  \u003Cbr>E  \u003Cbr>63A   |  | E  \u003Cbr>463A   | E  \u003Cbr>463A   | E  \u003Cbr>463A   | E  \u003Cbr>463A  \u003Cbr>4   | E  \u003Cbr>63A   | E  \u003Cbr>463A   | E  \u003Cbr>4  \u003Cbr>63A   | E  \u003Cbr>63A   | E  \u003Cbr>463A   | E  \u003Cbr>463A   | E  \u003Cbr>463A   | E  \u003Cbr>463A   | E  \u003Cbr>463A  \u003Cbr>4   | E  \u003Cbr>63A  \u003Cbr>4   | E  \u003Cbr>63A  \u003Cbr>4   | E  \u003Cbr>63A   | E  \u003Cbr>463A   |\n| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |\n| uubsszx   | 40X25sqmm   | S   | SWITCH   | SW   | SWIT   |  | smotn imn    | 4CX50sqmm   | SWITCHYARD LIGHTING  \u003Cbr>SW   | 4CX50sqmm   | uubsosxob  \u003Cbr>SWITCHYARD LIGHTING   | 4CX50sqmm  \u003Cbr>7NVd9NIIH9N   | 4CX50sqmm  \u003Cbr>STRETUGHTING   | 4CX50sqmm   | 40x6obmm  \u003Cbr>STRE GHTING   \u003Cbr>765KV SWITCHYA   | 4Cx50sqmm  \u003Cbr>765K SWITCHYA  \u003Cbr>WELOING REE   | 40x50obmm  \u003Cbr>400KV SWTCHYA  \u003Cbr>WELOING RECE   | 4CX50sqmm  \u003Cbr>400KV SWTCHY  \u003Cbr>WELDOING REC   | 4C×25sqmm  \u003Cbr>WELOING RECE   | uubsosxo+  \u003Cbr>WELOING RECE   | 73NVd 9NIH9N   | SPARE   \u003Cbr>SPARE    | SPARE F   |\n\nE  \n463A|  \n415V  \n①  \nAMF PANL  \n」  \n3 Nos.  \n(0-500V)  \n3X800/1A  \n800/1A  \nASS-  \nA-  \nCLASS-I  \nCLASS-I  \nH  \n(0-800A)  \n4x4CX24","cbCaii3P4xZZyWU9","https://ap.wps.com/l/cbCaii3P4xZZyWU9","pdf",672093,"English","# Remote indication and control signal requirements\n## Main switchboard analog signals and breaker commands\n## Sub AC distribution boards: ON/OFF and trip/close\n## DC distribution sections: voltage and alarm indications","[{\"question\":\"What signal types are listed for remote indication and control?\",\"answer\":\"The diagram lists analog signals, potential free contacts for remote indication, and command signals for remote control.\"},{\"question\":\"Which remote commands are specified for circuit breakers?\",\"answer\":\"It specifies breaker ON/OFF as well as TRIP and CLOSE commands for the relevant breakers across different equipment sections.\"},{\"question\":\"What information is provided for the DC distribution boards?\",\"answer\":\"It provides DCDB voltage of each section and alarm indications (E/F alarm) for each section, including incomer current from the battery charger.\"}]","FIRST ANGLE PROJECTION - Analog signals and remote indication/control wiring - Single-line diagram | PDF"]