{"product_id":"abb-ac-800m-ci853a-communication-interface-module","title":"ABB AC 800M CI853A Communication Interface Module","description":"\u003ch2\u003eABB CI853A Communication Interface Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eABB CI853A\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eCI853A\u003c\/strong\u003e Communication Interface Module, operates as a dedicated hardware component for industrial network data exchange within ABB AC 800M and automation system platforms. The module manages communication links between controllers and connected field-level devices through configured industrial protocols.\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\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eCI853A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eABB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eCommunication Interface Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Compatibility\u003c\/td\u003e\n\u003ctd\u003eABB AC 800M, Freelance, and 800xA control system environments\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Function\u003c\/td\u003e\n\u003ctd\u003eController-to-field device and subsystem communication interface\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupported Protocols\u003c\/td\u003e\n\u003ctd\u003eProtocol support depends on firmware and system configuration, including ABB supported field communication networks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmission Speed\u003c\/td\u003e\n\u003ctd\u003eUp to 12 Mbps for supported Profibus-based configurations\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply\u003c\/td\u003e\n\u003ctd\u003eModuleBus \/ backplane powered, typically 24 VDC system supply\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Type\u003c\/td\u003e\n\u003ctd\u003eDIN-rail mounting in ABB control cabinets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIndicators\u003c\/td\u003e\n\u003ctd\u003eFront LED indicators for power, module status, diagnostics, and communication activity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Class\u003c\/td\u003e\n\u003ctd\u003eIP20 cabinet installation requirement\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 deg C to +55 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eNot specified in available technical data\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eNot specified in available technical data\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003eBackplane power consumption depends on system configuration and load conditions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eSweden\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eBackplane Bus Communication and Industrial Network Integration\u003c\/h3\u003e\n\u003cp\u003eThe ABB CI853A uses ABB controller backplane communication mechanisms to exchange configuration data and process information with connected automation components. The module supports deterministic industrial communication behavior through configured firmware functions and network parameters.\u003c\/p\u003e\n\u003cp\u003eFurthermore, ABB automation platforms use firmware-managed communication interfaces to maintain compatibility between controller hardware, I\/O subsystems, and engineering tools. The CI853A configuration depends on the installed control system revision, communication protocol selection, and application requirements.\u003c\/p\u003e\n\u003cp\u003eThe module supports industrial control architectures where communication interface density and network expansion require coordinated hardware addressing. Therefore, correct firmware compatibility and Control Builder configuration are required before commissioning.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the CI853A support hot-swap replacement during controller operation?\u003cbr\u003eA: Hot-swap capability depends on the ABB control system architecture, controller configuration, and approved module replacement procedures. The installation manual for the specific system revision defines replacement limitations.\u003c\/p\u003e\n\u003cp\u003eQ: How does the CI853A connect to the ABB control system backplane?\u003cbr\u003eA: The module connects through the ABB system ModuleBus or controller backplane interface. The backplane provides power distribution and internal communication between installed modules.\u003c\/p\u003e\n\u003cp\u003eQ: What factors affect CI853A communication performance?\u003cbr\u003eA: Communication performance depends on protocol selection, network configuration, firmware compatibility, cable installation quality, and connected device loading.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eInstall the CI853A inside an approved ABB control cabinet with IP20 protection requirements.\u003c\/li\u003e\n\u003cli\u003eMount the module on a compatible DIN rail and verify mechanical locking before wiring.\u003c\/li\u003e\n\u003cli\u003eConfirm module addressing, firmware compatibility, and Control Builder configuration before startup.\u003c\/li\u003e\n\u003cli\u003eRoute communication cables separately from high-voltage power cables to reduce electrical interference.\u003c\/li\u003e\n\u003cli\u003eUse proper cable shielding and connect shield layers according to ABB grounding recommendations.\u003c\/li\u003e\n\u003cli\u003eVerify backplane connections and power distribution before applying system voltage.\u003c\/li\u003e\n\u003cli\u003eCheck front-panel LED indicators after installation to confirm module status and communication activity.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":44633163104344,"sku":"CI853A","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0670\/2039\/0488\/files\/CI853A-2_1200x1200_b5ce4de9-95fc-41ae-9cf3-e07a43415683.jpg?v=1787304138","url":"https:\/\/www.industriaxplc.com\/id\/products\/abb-ac-800m-ci853a-communication-interface-module","provider":"IndustriaX Limited","version":"1.0","type":"link"}