{"product_id":"fc-dcom-232-485-cc-v2-1-communication-interface-module-honeywell","title":"FC-DCOM-232\/485 CC V2.1 Communication Interface Module | Honeywell","description":"\u003cp\u003eThe \u003cstrong\u003eHoneywell FC-DCOM-232\/485 CC V2.1\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eFC-DCOM-232\/485\u003c\/strong\u003e Communication Interface FTA for RS232\/485, operates as a dedicated hardware component for protocol level conversion and serial physical layer interface execution within Honeywell Safety Manager platforms.\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-232\/485 CC V2.1\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\u003eShipping: 3.0 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e11 cm x 7 cm x 6.1 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003eStandard Operational Range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eMax 500 mA at 5 VDC +\/-5%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRail Mounting\u003c\/td\u003e\n\u003ctd\u003eTS32 \/ TS35 x 7.5 (11.7 cm length)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRS232 Output\u003c\/td\u003e\n\u003ctd\u003eEIA\/TIA-232 levels (0 to 250 kBaud)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRS485\/422 Output\u003c\/td\u003e\n\u003ctd\u003eEIA\/TIA-485-A levels (0 to 2 MBaud)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApprovals\u003c\/td\u003e\n\u003ctd\u003eCE, TUV, UL, FM\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 \u0026amp; Loop Integrity\u003c\/h3\u003e\n\u003cp\u003eThe FC-DCOM-232\/485 CC V2.1 establishes isolated communication pathways between central processing units and external serial field networks. Featuring high channel-to-channel isolation and galvanic shielding, the module insulates the internal 5 VDC control power bus from high-frequency transients occurring on EIA\/TIA-485-A lines. Supported data encoding standards include transparent, FM0, FM1, and Manchester coding up to 2 MBaud, preventing noise coupling across sensitive 4-20 mA HART loop protocol connections and primary controller backplanes.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How is the FC-DCOM-232\/485 CC V2.1 powered within the chassis configuration?\u003c\/p\u003e\n\u003cp\u003eA: The module draws power directly from the connected Control Processor through an internal 5 VDC line (+\/-5% tolerance), consuming a maximum current of 500 mA.\u003c\/p\u003e\n\u003cp\u003eQ: What transmission rate limits apply to the RS485\/422 physical interface?\u003c\/p\u003e\n\u003cp\u003eA: The RS485\/422 port supports high-speed baud rates up to 2 MBaud using transparent, FM0, FM1, or Manchester encoding formats.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eIsolate controller rack power before mounting or removing the interface assembly from the TS32 or TS35 DIN rail.\u003c\/li\u003e\n\u003cli\u003eEnsure the DIN rail segment provides at least 11.7 cm of clear usable length to accommodate the module base footprint.\u003c\/li\u003e\n\u003cli\u003eTerminate RS485\/422 and RS232 signal lines using shielded twisted-pair cables with drain wires bonded to single-point cabinet earth ground.\u003c\/li\u003e\n\u003cli\u003eVerify physical spacing around signal terminals to maintain insulation integrity and prevent high-voltage crosstalk.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":53477051105589,"sku":"FC-DCOM-232\/485 CC V2.1","price":66.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0973\/7630\/5461\/files\/FC-DCOM-232_6eedb704-e01a-4bfc-9e1a-424757e48bb6.jpg?v=1788763745","url":"https:\/\/www.5gplc.com\/products\/fc-dcom-232-485-cc-v2-1-communication-interface-module-honeywell","provider":"High Five PLC Solution Limited","version":"1.0","type":"link"}