{"product_id":"omron-cj1w-fln22-multivendor-controller-network-module-sysmac-cj-series","title":"Omron CJ1W-FLN22 Multivendor Controller Network Module SYSMAC CJ Series","description":"\u003cp\u003eThe \u003cstrong\u003eOmron CJ1W-FLN22\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eCJ1W-FLN22\u003c\/strong\u003e Multivendor Controller Networks Module, operates as a dedicated hardware component for FL-net multivendor controller communication within SYSMAC CJ Series platforms.\u003c\/p\u003e\n\u003ch3\u003eTechnical Identifier Matrix\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBase Hardware Model:\u003c\/strong\u003e CJ1W-FLN22\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFull Part Number:\u003c\/strong\u003e CJ1W-FLN22\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Multivendor Controller Network Interface Module (FL-net Unit)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries Family:\u003c\/strong\u003e Omron SYSMAC CJ Series\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit Classification:\u003c\/strong\u003e CJ-series CPU Bus Unit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMedia Access Method:\u003c\/strong\u003e CSMA\/CD\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTransmission Path Topology:\u003c\/strong\u003e Star\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure\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\u003eCJ1W-FLN22\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eOmron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eJapan\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.10 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e6.5 cm x 3.1 cm x 9.0 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping Dimensions\u003c\/td\u003e\n\u003ctd\u003e11.0 cm x 7.0 cm x 13.0 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to +55 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e370 mA max at 5 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShock Resistance\u003c\/td\u003e\n\u003ctd\u003eConforms to JIS 0041 (147 m\/s2, 3 times each in X, Y, and Z directions)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Humidity\u003c\/td\u003e\n\u003ctd\u003e10% to 90% (non-condensing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAtmospheric Limits\u003c\/td\u003e\n\u003ctd\u003eMust be free from corrosive gas\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eOmron Backplane Bus Velocity \u0026amp; Real-Time Logic Execution\u003c\/h3\u003e\n\u003cp\u003eThe CJ1W-FLN22 functions as a CJ-series CPU Bus Unit, exchanging cyclic data link areas and message frames directly across the CPU backplane bus. High-velocity backplane transfer cycles support deterministic data sharing across open FL-net Ethernet protocol networks connecting heterogeneous controllers. Firmware flash memory routines automatically map network memory areas into the CPU rack memory space upon system initialization without cycle time degradation.\u003c\/p\u003e\n\u003ch3\u003ePackage Contents \u0026amp; Ordering Information\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1x Omron CJ1W-FLN22 FL-net Communication Module\u003c\/li\u003e\n\u003cli\u003e1x Hardware installation instruction sheet\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRack Mounting:\u003c\/strong\u003e Mount the unit directly onto a CJ-series CPU base rack or expansion rack slot, locking the top and bottom connectors to the adjacent unit.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNetwork Wiring:\u003c\/strong\u003e Connect Category 5 or higher shielded twisted-pair (STP) Ethernet cabling to the RJ45 port using star network topologies via industrial Ethernet switches.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCable Shielding:\u003c\/strong\u003e Terminate STP cable braided shields continuously to metal RJ45 connector housings and connect the overall network infrastructure to earth ground.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eChassis Grounding:\u003c\/strong\u003e Wire the functional earth (FE) terminal on the CPU power supply rack to panel ground using low-impedance copper wire with resistance under 100 Ohms.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eIs hot-swapping supported for the CJ1W-FLN22 unit on a live CJ-series backplane?\u003c\/p\u003e\n\u003cp\u003eNo. Disconnect power to the CPU rack assembly prior to removing or inserting the unit to prevent electrical damage to backplane logic circuits.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat is the maximum current consumption of the CJ1W-FLN22 on the internal backplane bus?\u003c\/p\u003e\n\u003cp\u003eThe unit draws up to 370 mA maximum at 5 VDC directly from the CJ-series internal backplane power rail.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat media access method is utilized for network communications?\u003c\/p\u003e\n\u003cp\u003eThe module utilizes the standard CSMA\/CD media access method over 100Base-TX\/10Base-T Ethernet topologies.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat physical network topologies are supported by the CJ1W-FLN22 interface?\u003c\/p\u003e\n\u003cp\u003eThe unit supports industrial Ethernet star network topologies utilizing central switches and shielded twisted-pair cabling.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat shock resistance standards does the physical hardware conform to?\u003c\/p\u003e\n\u003cp\u003eThe hardware conforms to JIS 0041 withstand standards, tested up to 147 m\/s2 three times each along the X, Y, and Z axes.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat atmospheric conditions are required for safe operation?\u003c\/p\u003e\n\u003cp\u003eOperating environments must be maintained between 10% and 90% non-condensing relative humidity and remain strictly free from corrosive gases.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eWhat grounding resistance threshold is required for the controller rack?\u003c\/p\u003e\n\u003cp\u003eThe system functional earth grounding circuit must be bonded directly to panel ground with an electrical resistance under 100 Ohms.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eHow is firmware retained inside the module?\u003c\/p\u003e\n\u003cp\u003eFirmware and network unit setups are stored in non-volatile flash memory, enabling retention across power cycles without battery support.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Omron","offers":[{"title":"Default Title","offer_id":47306612375725,"sku":"CJ1W-FLN22","price":208.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0733\/1613\/9181\/files\/CJ1W-FLN22_2.jpg?v=1788103061","url":"https:\/\/www.maxwellplc.com\/products\/omron-cj1w-fln22-multivendor-controller-network-module-sysmac-cj-series","provider":"Maxwell PLC Ltd","version":"1.0","type":"link"}