{"product_id":"honeywell-fc-dcom-232-485-cc-v2-1-communication-interface-fta","title":"Honeywell FC-DCOM-232\/485 CC V2.1 Communication Interface FTA","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 converting and isolating physical serial data signals within Honeywell Safety Manager and Fail Safe Controller architectures. Powered by a 5 VDC input supply drawing up to 500 mA directly from the Control Processor, the module converts backplane logic streams to RS232 output levels at baud rates up to 250 kBaud or RS485\/422 differential levels up to 2 MBaud.\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\u003e3.00 kg (6.61 lbs) shipping weight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e11.0 cm x 7.0 cm x 6.1 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e-20 to +60 deg C\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% (supplied by Control Processor)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003eCommunication Interface FTA for RS232\/485\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRS232 Output\u003c\/td\u003e\n\u003ctd\u003eEIA\/TIA-232 signal 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 signal levels (0 to 2 MBaud)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModulation Encoding\u003c\/td\u003e\n\u003ctd\u003eTransparent, FM0, FM1, Manchester coding supported\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRail Mounting\u003c\/td\u003e\n\u003ctd\u003eTS32 \/ TS35 x 7.5 DIN rail (11.7 cm required length)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\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; Serial Gateway Interface\u003c\/h3\u003e\n\u003cp\u003eThe FC-DCOM-232\/485 CC V2.1 provides physical galvanically isolated serial transmission lines to bridge field instrumentation with central safety processors without introducing ground loops. Supporting 4-20 mA HART loop protocol gateways and differential RS485 serial buses, the module processes high-speed Manchester, FM0, FM1, and transparent data formats up to 2 MBaud. Dedicated line suppression circuits protect internal Control Processor backplane communication buses against high-voltage electrical transients generated on field-side serial loops.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: What power source supplies the operating voltage for the FC-DCOM-232\/485 CC V2.1 interface?\u003c\/p\u003e\n\u003cp\u003eA: The module derives its required 5 VDC +\/-5% operating power directly from the main chassis Control Processor backplane, drawing up to 500 mA maximum.\u003c\/p\u003e\n\u003cp\u003eQ: What serial encoding schemes are supported on the RS485\/422 communication channels?\u003c\/p\u003e\n\u003cp\u003eA: The physical layer transceivers support transparent data pass-through as well as FM0, FM1, and Manchester encoding structures up to a maximum baud rate of 2 MBaud.\u003c\/p\u003e\n\u003cp\u003eQ: What is the physical mounting rail space required for module installation?\u003c\/p\u003e\n\u003cp\u003eA: The interface card mounts on standard TS32 or TS35 x 7.5 DIN rails and occupies a minimum rail footprint length of 11.7 cm (4.6 in).\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eConfirm that main power supplies to the system rack and connected communication cables are de-energized prior to mounting.\u003c\/li\u003e\n\u003cli\u003eSnap the assembly firmly onto a TS32 or TS35 x 7.5 DIN rail, ensuring a minimum dedicated length of 11.7 cm is available.\u003c\/li\u003e\n\u003cli\u003eConnect field serial communication wiring to the EIA\/TIA-232 or EIA\/TIA-485-A terminals using high-quality shielded cable.\u003c\/li\u003e\n\u003cli\u003eTerminate all cable drain wires to the central cabinet earth grounding bar to prevent noise coupling onto differential signals.\u003c\/li\u003e\n\u003cli\u003eApply power from the Control Processor and verify front panel LED status before placing the communication channel online.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":52635865383208,"sku":"FC-DCOM-232\/485 CC V2.1","price":315.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0827\/6266\/2184\/files\/FC-DCOM-232485CCV2_Cocoai_2.png?v=1789978290","url":"https:\/\/www.powerdcs.com\/ar\/products\/honeywell-fc-dcom-232-485-cc-v2-1-communication-interface-fta","provider":"Power DCS Parts Limited","version":"1.0","type":"link"}