{"product_id":"fc-dcom-485-honeywell-safety-manager-communication-modules","title":"FC-DCOM-485 Honeywell Safety Manager Communication Modules","description":"\u003ch2\u003eHoneywell FC-DCOM-485 V1.1 RS-485 Communication Interface Module\u003c\/h2\u003e\n\u003cp\u003eConfigured for serial telemetry processing in Safety Manager networks, the \u003cstrong\u003eHoneywell FC-DCOM-485 V1.1\u003c\/strong\u003e (\u003cstrong\u003eFC-DCOM-485\u003c\/strong\u003e RS-485 Communication Interface) provides direct physical and electrical execution by managing robust EIA\/TIA-485-A data exchanges across industrial field loops.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eFC-DCOM-485 V1.1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eHoneywell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eStandard modular industrial weight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e110 x 70 x 61 mm (L x W x H)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003eIndustrial control cabinet standards\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e5 VDC (+\/-5%), 500 mA maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Standard\u003c\/td\u003e\n\u003ctd\u003eRS-485 \/ RS-422 (EIA\/TIA-485-A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Baud Rate\u003c\/td\u003e\n\u003ctd\u003eUp to 2 Mbaud\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmission Modes\u003c\/td\u003e\n\u003ctd\u003eTransparent, Manchester, FM0, FM1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Type\u003c\/td\u003e\n\u003ctd\u003eDIN rail mounting (TS32 \/ TS35 x 7.5, 117 mm length)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eChannel-to-Channel Isolation and DCS Network Connectivity\u003c\/h3\u003e\n\u003cp\u003eThe communication interface module manages serial data streams while maintaining galvanic isolation between field wiring loops and internal backplane logic. Differential signaling across the EIA\/TIA-485-A physical layer suppresses common-mode noise, preserving data frame integrity across long cable runs in heavy industrial environments. Furthermore, selectable encoding protocols (Manchester, FM0, FM1) adapt to specific controller communication requirements, ensuring deterministic transmission speeds up to 2 Mbaud without packet corruption.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What are the primary power requirements for operating the FC-DCOM-485 module?\u003c\/p\u003e\n\u003cp\u003eA: The unit draws power directly from the Control Processor backplane, requiring a 5 VDC (+\/-5%) supply with a maximum input current of 500 mA.\u003c\/p\u003e\n\u003cp\u003eQ: Which physical interface connectors are utilized for field communication wiring?\u003c\/p\u003e\n\u003cp\u003eA: Field connection lines interface through standard 9-pin D-sub connectors located on the module housing.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cp\u003eMount the designated TS32 or TS35 x 7.5 DIN rail securely inside the control cabinet, ensuring an unhindered minimum rail length of 117 mm. Snap the FC-DCOM-485 module firmly onto the rail until the mechanical locking latch engages fully. Terminate incoming RS-485 serial cables to the 9-pin D-sub connectors, ensuring that signal shielding drain wires are grounded properly at the cabinet entry point to prevent electromagnetic interference.\u003c\/p\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":67722854465635,"sku":"FC-DCOM-485 V1.1","price":320.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/617..jpg?v=1792121014","url":"https:\/\/www.autocontrolglobal.com\/products\/fc-dcom-485-honeywell-safety-manager-communication-modules","provider":"AutoControl Global","version":"1.0","type":"link"}