{"product_id":"fs-dcom-232-485-honeywell-communication-interface-module","title":"FS-DCOM-232\/485 | Honeywell | Communication Interface Module","description":"\u003ch3\u003eDescription\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eHoneywell FS-DCOM-232\/485\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eFS-DCOM-232\/485\u003c\/strong\u003e Communication Interface Module, operates as a hardware interface for RS232 and RS485\/422 signal transmission within Honeywell control processor networks.\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\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\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eFS-DCOM-232\/485\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eHoneywell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOrigin\u003c\/th\u003e\n\u003ctd\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e2 Kg (shipping)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003e110 × 70 × 61 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTerminal Dimensions\u003c\/th\u003e\n\u003ctd\u003e6 × 57 × 47 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating Temp\u003c\/th\u003e\n\u003ctd\u003eNot specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower Consumption\u003c\/th\u003e\n\u003ctd\u003eMax 500 mA at 5 Vdc ±5%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProduct Type\u003c\/th\u003e\n\u003ctd\u003eCommunication Interface Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eApprovals\u003c\/th\u003e\n\u003ctd\u003eCE, TUV, UL, FM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDIN EN Rails\u003c\/th\u003e\n\u003ctd\u003eTS32 \/ TS35 × 7.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eUsed Rail Length\u003c\/th\u003e\n\u003ctd\u003e117 mm (4.6 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRS232 Output\u003c\/th\u003e\n\u003ctd\u003eEIA\/TIA-232 levels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRS232 Baudrate\u003c\/th\u003e\n\u003ctd\u003e0–250 kBaud\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRS485\/422 Output\u003c\/th\u003e\n\u003ctd\u003eEIA\/TIA-485-A levels\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRS485\/422 Baudrate\u003c\/th\u003e\n\u003ctd\u003e0–2 MBaud (transparent, FM0, FM1, Manchester coded)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003e4-20 mA HART Loop Protocol\u003c\/h3\u003e\n\u003cp\u003eThe FS-DCOM-232\/485 integrates with Honeywell distributed control systems, supporting deterministic communication. While designed for RS232 and RS485\/422, the module maintains compatibility with instrumentation networks utilizing 4-20 mA HART loop protocol, ensuring channel isolation and stable data exchange across redundant paths.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions (FAQ)\u003c\/h3\u003e\n\u003cp\u003eQ: Can the FS-DCOM-232\/485 be hot-swapped during operation? A: No, the module requires system shutdown before insertion or removal to avoid bus disruption.\u003c\/p\u003e\n\u003cp\u003eQ: What baudrate ranges are supported for RS485 communication? A: The module supports baudrates from 0 up to 2 MBaud, including transparent, FM0, FM1, and Manchester coding.\u003c\/p\u003e\n\u003cp\u003eQ: How is input power supplied to the module? A: Input voltage is 5 Vdc ±5%, with a maximum current of 500 mA provided by the control processor(s).\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMount the FS-DCOM-232\/485 securely on TS32 or TS35 rails with full mechanical engagement.\u003c\/li\u003e\n\u003cli\u003eMaintain separation between communication cabling and high-voltage wiring to reduce electromagnetic interference.\u003c\/li\u003e\n\u003cli\u003eApply shielded cabling with proper grounding to maintain compliance with CE\/TUV\/UL\/FM standards.\u003c\/li\u003e\n\u003cli\u003eVerify connector seating and locking before energizing the system.\u003c\/li\u003e\n\u003cli\u003eConfirm baudrate settings during commissioning to ensure proper communication.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Honeywell","offers":[{"title":"Default Title","offer_id":47616487260350,"sku":"FS-DCOM-232\/485","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/1145\/5422\/files\/honeywell-dcom-232-485-fc-dcom-232-485-interface-module-jhenjiyeujd.png?v=1759055617","url":"https:\/\/www.autooiltech.com\/products\/fs-dcom-232-485-honeywell-communication-interface-module","provider":"AutoOilTech Limited","version":"1.0","type":"link"}