{"product_id":"allen-bradley-1784-pcic-controlnet-pci-communication-card","title":"Allen-Bradley 1784-PCIC ControlNet PCI Communication Card","description":"\u003cp\u003eThe \u003cstrong\u003eAllen-Bradley 1784-PCIC\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003e1784-PCIC\u003c\/strong\u003e ControlNet PCI Communication Card, operates as a dedicated hardware component for high-speed network interfacing and data exchange within PLC-5 and PC-based control 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\u003e1784-PCIC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eAllen-Bradley\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\u003e1.31 lbs (0.60 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard PCI Card Form Factor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to 60 deg C (32 to 140 deg F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Dissipation\u003c\/td\u003e\n\u003ctd\u003e3.5 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage\u003c\/td\u003e\n\u003ctd\u003ePower Sourced via PCI Bus Slot\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterface Type\u003c\/td\u003e\n\u003ctd\u003e32-bit Peripheral Component Interconnect (PCI)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNetwork Type\u003c\/td\u003e\n\u003ctd\u003eControlNet (Coaxial Media)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmission Rate\u003c\/td\u003e\n\u003ctd\u003e5 Mbps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable Type\u003c\/td\u003e\n\u003ctd\u003e75-ohm RG-6\/U Coaxial Cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRated Isolation Voltage\u003c\/td\u003e\n\u003ctd\u003e50 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eESD Immunity\u003c\/td\u003e\n\u003ctd\u003e6 kV Contact Discharge, 8 kV Air Discharge\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVibration \/ Shock\u003c\/td\u003e\n\u003ctd\u003e2 G @ 10-500 Hz \/ 30 G Operating (50 G Non-Operating)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eStandard Host PC PCI Slot \/ DIN Mount \/ Desktop Mount\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eDeterministic Network Execution \u0026amp; PC Bus Integration\u003c\/h3\u003e\n\u003cp\u003eThe 1784-PCIC connects directly into a standard 32-bit PCI slot on a host PC or industrial computer, transferring deterministic ControlNet data frames across the bus at a 5 Mbps transmission rate. Drawing all operational power directly from the host PCI bus slot (with a maximum power dissipation of 3.5 W), the card offloads time-critical network messaging and scheduled I\/O traffic from the host CPU. Onboard galvanic isolation rated at 50 V protects internal PC circuitry against external electrical noise, cross-talk, and ground loops across coaxial network links.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: How is the 1784-PCIC powered inside a host computer system?\u003c\/p\u003e\n\u003cp\u003eA: The 1784-PCIC receives all required logic and communication power directly through the standard 32-bit PCI slot edge connector, eliminating the need for external power wiring.\u003c\/p\u003e\n\u003cp\u003eQ: What physical cable media is required for connecting the 1784-PCIC to a ControlNet network?\u003c\/p\u003e\n\u003cp\u003eA: The card interfaces with ControlNet coaxial networks using standard 75-ohm RG-6\/U coaxial cable terminated with standard BNC connectors.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectrostatic Discharge (ESD) Protection\u003c\/strong\u003e: Handle the 1784-PCIC card using an anti-static wrist strap connected to chassis ground. Do not touch edge connector contacts or onboard components to prevent ESD damage up to the 6 kV\/8 kV limits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHost Slot Installation\u003c\/strong\u003e: Power down the host PC entirely before inserting the card. Firmly seat the 32-bit PCI edge connector into an available PCI expansion slot and secure the mounting bracket screw to ensure proper frame grounding.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoaxial Cable Connection\u003c\/strong\u003e: Connect RG-6\/U 75-ohm coaxial cable taps to the BNC connectors on the card bracket. Verify that cable bend radiuses meet manufacturer specifications to avoid impedance degradation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiagnostic Monitoring\u003c\/strong\u003e: Observe local LED status indicators on the card bracket upon host power-up to confirm network connection status and node address assignment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnclosure Integrity\u003c\/strong\u003e: Ensure the host PC or industrial workstation is placed in an enclosure providing protection against airborne dust and conductive contaminants, as the card features an open-style chassis design.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Allen-Bradley","offers":[{"title":"Default Title","offer_id":48770300117182,"sku":"1784-PCIC","price":95.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0725\/1145\/5422\/files\/1784-PCIC_e550f78e-2afd-4acd-88d6-b3db765c6495.png?v=1787296576","url":"https:\/\/www.autooiltech.com\/products\/allen-bradley-1784-pcic-controlnet-pci-communication-card","provider":"AutoOilTech Limited","version":"1.0","type":"link"}