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FlashScan communication increases response speed while LED indicators confirm reception and activation.",{"@graph":14,"@context":73},[15,34,56],{"@type":16,"itemListElement":17},"BreadcrumbList",[18,23,27,31],{"item":19,"name":20,"@type":21,"position":22},"https://docshare.wps.com","Home","ListItem",1,{"item":24,"name":25,"@type":21,"position":26},"https://docshare.wps.com/document/","Document",2,{"item":28,"name":29,"@type":21,"position":30},"https://docshare.wps.com/document/technology/","Technology",3,{"item":32,"name":10,"@type":21,"position":33},"https://docshare.wps.com/document/fcm-1a-control-and-relay-modules-datasheet/203138/",4,{"url":32,"name":10,"@type":35,"image":36,"author":41,"headline":10,"publisher":44,"fileFormat":47,"inLanguage":8,"description":12,"dateModified":48,"datePublished":49,"encodingFormat":47,"isAccessibleForFree":50,"interactionStatistic":51},"DigitalDocument",{"url":37,"@type":38,"width":39,"height":40},"https://docshare.wps.com/thumbnails/fcm-1a-control-and-relay-modules-datasheet/203138.png","ImageObject",300,407,{"name":42,"@type":43},"Hazel","Person",{"url":19,"name":45,"@type":46},"DocShare","Organization","application/pdf","2026-10-13","2026-09-04",true,{"@type":52,"interactionType":53,"userInteractionCount":55},"InteractionCounter",{"@type":54},"ViewAction",11,{"@type":57,"mainEntity":58},"FAQPage",[59,65,69],{"name":60,"@type":61,"acceptedAnswer":62},"How does the FCM-1(A) support addressable activation?","Question",{"text":63,"@type":64},"The FCM-1(A) uses selectable addressing (zone or area) so the module can be activated manually or through panel programming based on commands from the control panel.","Answer",{"name":66,"@type":61,"acceptedAnswer":67},"What does the FRM-1(A) provide for auxiliary equipment control?",{"text":68,"@type":64},"The FRM-1(A) provides dry-contact output(s) for activating auxiliary devices such as fans, dampers, and other control equipment, with selective addressability via panel programming.",{"name":70,"@type":61,"acceptedAnswer":71},"What role does FlashScan play in system communication speed?",{"text":72,"@type":64},"FlashScan is a NOTIFIER-developed communication protocol that concentrates polling on single points when new information exists, producing response speed greater than five times compared with other designs.","https://schema.org",{"og:url":32,"og:type":75,"og:title":10,"og:site_name":45,"og:description":12},"article",{"robots":77,"canonical":32},"index,follow",{"doc_id":79,"site_id":7},203138,1788555980,{"code":4,"msg":82,"data":83},"success",[84,88,92,96,101,105,110,115,120,123,127],{"id":22,"doc_module":4,"doc_module_name":25,"category_name":85,"show_sort_weight":86,"slug":87},"Story & Novel",90,"story-novel",{"id":26,"doc_module":4,"doc_module_name":25,"category_name":89,"show_sort_weight":90,"slug":91},"Literature",80,"literature",{"id":33,"doc_module":4,"doc_module_name":25,"category_name":93,"show_sort_weight":94,"slug":95},"Exam",70,"exam",{"id":97,"doc_module":4,"doc_module_name":25,"category_name":98,"show_sort_weight":99,"slug":100},5,"Comic",60,"comic",{"id":102,"doc_module":4,"doc_module_name":25,"category_name":29,"show_sort_weight":103,"slug":104},6,50,"technology",{"id":106,"doc_module":4,"doc_module_name":25,"category_name":107,"show_sort_weight":108,"slug":109},7,"Healthcare",40,"healthcare",{"id":111,"doc_module":4,"doc_module_name":25,"category_name":112,"show_sort_weight":113,"slug":114},8,"Research & Report",30,"research-report",{"id":116,"doc_module":4,"doc_module_name":25,"category_name":117,"show_sort_weight":118,"slug":119},9,"Religion & Spirituality",20,"religion-spirituality",{"id":118,"doc_module":4,"doc_module_name":25,"category_name":121,"show_sort_weight":118,"slug":122},"World Cup","world-cup",{"id":124,"doc_module":4,"doc_module_name":25,"category_name":125,"show_sort_weight":124,"slug":126},10,"Lifestyle","lifestyle",{"id":128,"doc_module":4,"doc_module_name":25,"category_name":129,"show_sort_weight":97,"slug":130},19,"General","general",{"code":4,"msg":82,"data":132},{"doc_id":79,"user_id":133,"nickname":42,"user_avatar":134,"doc_module":4,"category_id":102,"category_name":29,"doc_title":10,"doc_description":12,"doc_content":135,"file_id":136,"file_url":137,"file_type":138,"file_size":139,"view_count":55,"is_deleted":4,"is_public":22,"is_downloadable":22,"audit_status":22,"page_count":26,"language":140,"language_code":8,"site_id":7,"html_lang":8,"table_of_contents":141,"faqs":142,"seo_title":143,"seo_description":12,"update_tm":80,"read_time":97},137441390410,"https://ap-avatar.wpscdn.com/avatar/2000252f4ab5702993?_k=1776741390130283984","FCM-1(A) & FRM-1(A) Series  \nControl and Relay Modules  \nGeneral  \nFCM-1(A) Control Module: The FCM-1(A) Addressable Con-trol Module provides Notifier intelligent fire alarm control pan-els a circuit for Notification Appliances (horns , strobes, speakers, etc.) . Addressability allows the FCM-1(A) to be acti-vated, either manually or through panel programming, on a select (zone or area of coverage) basis.  \nFRM-1(A) Relay Module: The FRM-1(A) Addressable Relay Module provides the system with a dry-contact output for activating a variety of auxiliary devices, such as fans, dampers, control equipment, etc. Addressability allows the dry contact to be activated, either manually or through panel programming, on a select basis.  \nFlashScan® (U.S. Patent 5,539,389) is a communication protocol developed by NOTIFIER Engineering that greatly enhances the speed of communication between analog intelli-gent devices. Intelligent devices communicate in a grouped fashion. If one of the devices within the group has new infor-mation, the panel CPU stops the group poll and concentrates on single points. The net effect is response speed greater than five times that of other designs.  \nFeatures  \n• Built-in type identification automatically identifies these devices to the control panel.  \n• Internal circuitry and relay powered directly by two-wire SLC loop. The FCM-1(A) module requires power (for horns, strobes, etc.), or audio (for speakers) .  \n• Integral LED “blinks” green each time a communication is received from the control panel and turns on in steady red when activated.  \n• LED blink may be deselected globally (affects all devices) .  \n• High noise immunity (EMF/RFI) .  \n• The FCM-1(A) may be used to switch 24-volt NAC power, audio (up to 70.7 Vrms) .  \n• Wide viewing angle of LED.  \n• SEMS screws with clamping plates for wiring ease.  \n• Direct-dial entry of address 01– 159 for FlashScan loops, 01 – 99 for CLIP mode loops.  \n• Speaker, and audible/visual applications may be wired for Class B or A (Style Y or Z) .  \nApplications  \nThe FCM-1(A) is used to switch 24 VDC audible/visual power, high-level audio (speakers) . The FRM-1(A) may be programmed to operate dry contacts for applications such as door holders or Air Handling Unit shutdown, and to reset four-wire smoke detector power.  \nNOTE: Refer to the SLC Manual (PN 51253) for details regarding releasing applications with the FCM-1(A). Refer to the FCM-1-REL datasheet (DN-60390) for new FlashScan® releasing applications.  \nConstruction  \n• The face plate is made of off-white heat-resistant plastic.  \n• Controls include two rotary switches for direct-dial entry of address (01-159) .  \n• The FCM-1(A) is configured for a single Class B (Style Y) or Class A (Style Z) Notification Appliance Circuit.  \n• The FRM-1(A) provides two Form-C dry contacts that switch together.  \nOperation  \nEach FCM-1(A) or FRM-1(A) uses one of 159 possible module addresses on a SLC loop (99 on CLIP loops) . It responds to regular polls from the control panel and reports its type and status, including the open/normal/short status of its Notification Appliance Circuit (NAC) . The LED blinks with each poll received. On command, it activates its internal relay. The FCM-1(A) supervises Class B (Style Y) or Class A (Style Z) notification or control circuits.  \nUpon code command from the panel, the FCM-1(A) will disconnect the supervision and connect the external power supply in the proper polarity across the load device. The disconnection of the supervision provides a positive indication to the panel that the control relay actually turned ON. The external power supply is always relay isolated from the communication loop so that a trouble condition on the external power supply will never interfere with the rest of the system.  \nRotary switches set a unique address for each module. The address may be set before or after mounting. The built-in TYPE CODE (not settable) will identify the module to the control panel, so as t","cbCaitCJ7Q0POl0u","https://ap.wps.com/l/cbCaitCJ7Q0POl0u","pdf",1531081,"English","# FCM-1(A) & FRM-1(A) Series\n## Control and Relay Modules\n## Features\n## Applications\n## Construction\n## Operation\n## Specifications (FCM-1(A) and FRM-1(A))\n## Agency Listings and Approvals\n## Contact Ratings (FRM-1(A)","[{\"question\":\"How does the FCM-1(A) support addressable activation?\",\"answer\":\"The FCM-1(A) uses selectable addressing (zone or area) so the module can be activated manually or through panel programming based on commands from the control panel.\"},{\"question\":\"What does the FRM-1(A) provide for auxiliary equipment control?\",\"answer\":\"The FRM-1(A) provides dry-contact output(s) for activating auxiliary devices such as fans, dampers, and other control equipment, with selective addressability via panel programming.\"},{\"question\":\"What role does FlashScan play in system communication speed?\",\"answer\":\"FlashScan is a NOTIFIER-developed communication protocol that concentrates polling on single points when new information exists, producing response speed greater than five times compared with other designs.\"}]","FCM-1(A) - Control and Relay Modules - Datasheet | PDF"]