{"product_id":"05704-a-0146-honeywell-5704f-series-fire-alarm-control-card","title":"05704-A-0146 Honeywell 5704F Series Fire Alarm Control Card","description":"\u003ch3\u003e\u003cstrong\u003eProduct Overview | Four-Channel Fire Detection Control\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan style=\"color: #0056b3;\"\u003e\u003cstrong\u003eHoneywell 05704-A-0146\u003c\/strong\u003e\u003c\/span\u003e, identified as the \u003cstrong\u003e5704F Fire Control Card\u003c\/strong\u003e, provides control, display, and alarm functions for up to four independent fire detection loops or zones.\u003c\/p\u003e\n\u003cp\u003eThe card supplies the required drive voltages and currents for connected sensors, processes incoming signals, and compares each loop against configured alarm and fault limits. When a defined threshold is exceeded, it activates the corresponding front-panel indications and configured relay or switched DC outputs.\u003c\/p\u003e\n\u003cp\u003eMicroprocessor-controlled operation supports configurable detector types and application requirements. Setup information is stored in non-volatile memory on the card. User-selectable jumper links provide additional configuration options for supported system requirements.\u003c\/p\u003e\n\u003cp\u003eThe 5704F integrates the stated fire control functions on a single card, without requiring additional plug-in modules for the common applications described in the manufacturer documentation. Actual system suitability depends on the installed fire detection architecture and configuration.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eSystem Function Map\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eFunctional Area\u003c\/th\u003e\n\u003cth\u003eSpecified Capability\u003c\/th\u003e\n\u003cth\u003eEngineering Purpose\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eFire Detection Inputs\u003c\/td\u003e\n\u003ctd\u003e4 fire zone inputs\u003c\/td\u003e\n\u003ctd\u003eMonitor up to four separate detection loops or zones.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensor Interface\u003c\/td\u003e\n\u003ctd\u003eProvides required sensor drive voltages and currents\u003c\/td\u003e\n\u003ctd\u003eSupports compatible detectors connected to each loop.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSignal Processing\u003c\/td\u003e\n\u003ctd\u003eMicroprocessor-controlled input processing\u003c\/td\u003e\n\u003ctd\u003eEvaluates incoming sensor signals against configured limits.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAlarm and Fault Logic\u003c\/td\u003e\n\u003ctd\u003ePredefined alarm and fault thresholds\u003c\/td\u003e\n\u003ctd\u003eDistinguishes configured alarm and fault conditions.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSwitched DC Outputs\u003c\/td\u003e\n\u003ctd\u003e2 fault-monitored switched DC outputs\u003c\/td\u003e\n\u003ctd\u003eProvides configured output functions with fault monitoring.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRemote Input\u003c\/td\u003e\n\u003ctd\u003e1 three-function remote input\u003c\/td\u003e\n\u003ctd\u003eSupports the remote functions defined by the installed system configuration.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelay Outputs\u003c\/td\u003e\n\u003ctd\u003eUp to 16 configurable relay outputs\u003c\/td\u003e\n\u003ctd\u003eSupports system-specific alarm and status signaling.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Communication\u003c\/td\u003e\n\u003ctd\u003eReports input status information to other cards\u003c\/td\u003e\n\u003ctd\u003eShares detection status with compatible system cards.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSelf-Validation\u003c\/td\u003e\n\u003ctd\u003eChecks circuit components, software operation, loop inputs, remote input, and switched DC outputs\u003c\/td\u003e\n\u003ctd\u003eSupports fault detection within the card's specified monitoring scope.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003eProduct Identification and Physical Data\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eHoneywell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e05704-A-0146\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Model\u003c\/td\u003e\n\u003ctd\u003e5704F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eFour-channel fire control card\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFire Detection Capacity\u003c\/td\u003e\n\u003ctd\u003e4 loops or zones\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSwitched DC Outputs\u003c\/td\u003e\n\u003ctd\u003e2, fault-monitored\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRemote Input\u003c\/td\u003e\n\u003ctd\u003e1, three-function\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConfigurable Relay Outputs\u003c\/td\u003e\n\u003ctd\u003eUp to 16\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions (L × W × H)\u003c\/td\u003e\n\u003ctd\u003e172 × 25 × 132 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.16 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConfiguration Storage\u003c\/td\u003e\n\u003ctd\u003eNon-volatile memory on the fire card\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConfiguration Options\u003c\/td\u003e\n\u003ctd\u003eUser-selectable jumper links\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cstrong\u003eFront-Panel Indication | Reading the Card Status\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eThe front panel uses LEDs to show the status of each detection zone, output faults, and overall card conditions. Use these indicators as the first diagnostic reference, then verify the underlying loop or output circuit.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eIndicator Group\u003c\/th\u003e\n\u003cth\u003eLED Color\u003c\/th\u003e\n\u003cth\u003eIndicated Status\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eFire, per zone\u003c\/td\u003e\n\u003ctd\u003eRed\u003c\/td\u003e\n\u003ctd\u003eFire indication for the corresponding zone.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFault, per zone\u003c\/td\u003e\n\u003ctd\u003eAmber\u003c\/td\u003e\n\u003ctd\u003eFault indication for the corresponding detection zone.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInhibit, per zone\u003c\/td\u003e\n\u003ctd\u003eAmber\u003c\/td\u003e\n\u003ctd\u003eZone inhibit indication.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSelect, per zone\u003c\/td\u003e\n\u003ctd\u003eAmber\u003c\/td\u003e\n\u003ctd\u003eZone selection indication.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput fault\u003c\/td\u003e\n\u003ctd\u003eAmber\u003c\/td\u003e\n\u003ctd\u003eFault indication associated with an output.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003eGreen\u003c\/td\u003e\n\u003ctd\u003ePower status indication.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCall Engineer\u003c\/td\u003e\n\u003ctd\u003eAmber\u003c\/td\u003e\n\u003ctd\u003eEngineering attention indication.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eA lit LED identifies a reported condition; it does not by itself prove the cause. Interpret each indication using the original 5704F operating documentation and the configured system logic.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTypical System Applications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eIndustrial fire detection panels:\u003c\/strong\u003e Monitor up to four compatible fire detection loops or zones.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProcess plant safety installations:\u003c\/strong\u003e Provide configured fire detection control and status signaling within an approved system design.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEquipment and utility areas:\u003c\/strong\u003e Collect detection signals from compatible devices installed in defined protection zones.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-zone detection systems:\u003c\/strong\u003e Process zone inputs and report alarm or fault status to other compatible system cards.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFire system maintenance and repair:\u003c\/strong\u003e Replace a matching card after verifying the part number, configuration, and installed system requirements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe number and type of detectors supported by each loop depend on the detector characteristics and system design. Confirm loop loading, detector compatibility, and alarm thresholds against the applicable manufacturer documentation.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eGlobal PLC Spare HUB's Insight | Field Diagnostics\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eCase 1 — A zone displays a fault indication.\u003c\/strong\u003e Identify the affected zone and inspect its detector loop, wiring continuity, field device condition, and configured fault threshold. Compare measured loop conditions with the detector and controller specifications before replacing the card.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCase 2 — A detector event does not trigger the expected alarm.\u003c\/strong\u003e Verify the detector's output behavior, loop signal, configured alarm threshold, and card configuration. Confirm that the intended relay or switched DC output is assigned and operating according to the system design.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCase 3 — An output fault LED appears.\u003c\/strong\u003e Identify the associated output and inspect the external wiring, connected load, and output circuit condition. Since the card provides fault-monitored switched DC outputs, compare the observed behavior with the documented monitoring method.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCase 4 — The card reports a condition after replacement.\u003c\/strong\u003e Verify the complete part number, stored setup information, jumper-link positions, detector compatibility, and system configuration. A replacement card may require configuration checks before its behavior matches the original installation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCase 5 — The Call Engineer indicator is active.\u003c\/strong\u003e Record all zone and output indications before changing any settings. Consult the applicable troubleshooting procedure to determine whether the condition relates to an input, output, configuration, or internal card check.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCase 6 — The front panel indicates normal power, but field operation is abnormal.\u003c\/strong\u003e Do not rely on the power LED alone. Test the relevant detection loop and configured output path, then compare the results with the system's documented alarm and fault logic.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRecommended diagnostic record:\u003c\/strong\u003e Record the part number, affected zone, LED states, detector type, loop measurements, output status, jumper settings, and recent maintenance changes. This information helps engineers isolate the fault without making unsupported assumptions about the card's condition.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eReplacement and Configuration Checklist\u003c\/strong\u003e\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eConfirm identification:\u003c\/strong\u003e Match part number 05704-A-0146 and model 5704F against the installed card.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVerify system compatibility:\u003c\/strong\u003e Check the host system, rack or mounting arrangement, companion cards, and documented hardware requirements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecord the existing configuration:\u003c\/strong\u003e Document detector types, alarm and fault thresholds, jumper-link positions, and output assignments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInspect field connections:\u003c\/strong\u003e Check loop wiring, remote input wiring, relay circuits, and switched DC output connections.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReview stored setup:\u003c\/strong\u003e Confirm the configuration required for the application and verify it using approved procedures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTest each zone:\u003c\/strong\u003e Conduct approved functional tests for alarm, fault, inhibit, and other configured indications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVerify output operation:\u003c\/strong\u003e Check the required relay and switched DC outputs using the system's documented test procedure.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDocument commissioning:\u003c\/strong\u003e Record test results and confirm the system is returned to its approved operating state.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: What information is most useful when ordering a replacement fire control card?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Provide the complete part number, the installed system model, companion card details, detector types, and any available configuration records. A clear nameplate photograph and front-panel photograph can help confirm identification before ordering.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ2: Does four-channel capacity mean that only four detectors can be connected?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e No. The card supports four separate loops or zones, and a loop may support more than one detector depending on detector type and loop design. Confirm allowable detector quantities and electrical loading in the relevant system documentation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ3: Should the jumper links be copied from the old card during replacement?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Record the existing positions as a reference, but verify them against the required configuration and manufacturer instructions. The correct setting depends on the connected detectors and system requirements; copying an unknown or incorrect setup can preserve an existing fault.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ4: How should engineers investigate an alarm output that fails during testing?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e Trace the complete path from the zone input through the configured alarm logic to the assigned relay or switched DC output. Check the output wiring and connected circuit, then verify the card's configuration and fault indications using the approved test procedure.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ5: Can this card be considered a standalone replacement for any four-zone fire alarm controller?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA:\u003c\/strong\u003e No. The 5704F is a system card with defined interfaces and configuration requirements. Verify the host system, detector compatibility, output requirements, companion cards, and applicable safety documentation before selecting it as a replacement.\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eWarranty, Packaging and Shipping\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct:\u003c\/strong\u003e Honeywell 5704F Four-Channel Fire Control Card.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 05704-A-0146.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 12-month warranty, subject to the supplier's applicable warranty terms.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping Methods:\u003c\/strong\u003e FedEx, UPS, and DHL, subject to destination and service availability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Protective packaging suitable for transport. Confirm any special handling or packaging requirements when requesting a quotation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrder Verification:\u003c\/strong\u003e Provide the part number and installed system details to support compatibility checks before purchase.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eRequest a Quote:\u003c\/strong\u003e Contact Global PLC Spare HUB for pricing, availability, shipping options, and assistance verifying the Honeywell 05704-A-0146 fire control card against your existing system.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSafety Notice:\u003c\/strong\u003e Fire detection and alarm equipment forms part of a safety-related installation. Installation, configuration, testing, and replacement must be performed by qualified personnel under approved procedures. Do not return the system to service until required functional tests have been completed and documented.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0722\/7863\/8774\/files\/05704-A-0146.png?v=1793068951\" alt=\"\"\u003e\u003c\/p\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":67819212865718,"sku":"05704-A-0146","price":118.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7863\/8774\/files\/05704-A-0146-1.jpg?v=1793068941","url":"https:\/\/www.plcsparehub.com\/ar\/products\/05704-a-0146-honeywell-5704f-series-fire-alarm-control-card","provider":"Global PLC Spare Hub","version":"1.0","type":"link"}