{"product_id":"communications-control-module-ge-fanuc-ic693cmm311j-series-90-30","title":"Communications Control Module GE Fanuc IC693CMM311J Series 90-30","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe IC693CMM311J is a dedicated Communications Coprocessor (CCM) for the Series 90-30 PLC system. It offloads communication tasks from the main CPU, delivering\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ehigh-speed serial connectivity\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003efor complex industrial networks.\u003c\/p\u003e\n\u003cp\u003eEquipped with\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003etwo independent serial ports\u003c\/strong\u003e, the module supports multiple protocols including SNP, SNPX, CCM, and\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eModbus RTU Slave\u003c\/strong\u003e. We supply this unit as\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New original stock\u003c\/strong\u003e, ensuring reliable and secure data communication in demanding automation environments.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\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\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003eCommunications Coprocessor (CCM)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePort 1 Interface\u003c\/td\u003e\n\u003ctd\u003eRS-232 (25-pin D-type)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePort 2 Interface\u003c\/td\u003e\n\u003ctd\u003eRS-485 (25-pin D-type)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtocol Support\u003c\/td\u003e\n\u003ctd\u003eSNP, SNPX, CCM, Modbus RTU (Slave)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Consumption\u003c\/td\u003e\n\u003ctd\u003e400 mA @ +5V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.28 kg \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eSingle slot (Series 90-30 baseplate)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eCPU Workload Optimization\u003c\/strong\u003e\u003cbr\u003eHandles communication protocols independently, reducing CPU load and maintaining consistent scan times during heavy data exchange.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDual-Port Versatility\u003c\/strong\u003e\u003cbr\u003eSimultaneous RS-232 and RS-485 operation allows connection to programming devices, HMIs, SCADA systems, and multi-drop industrial networks.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Speed Backplane Integration\u003c\/strong\u003e\u003cbr\u003eUtilizes direct backplane data transfer for fast communication between the module and CPU memory, minimizing latency.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIndustrial-Grade Protection\u003c\/strong\u003e\u003cbr\u003eBuilt-in electrical isolation protects against surges, noise, and ground loops commonly found in long-distance serial communication.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the difference compared to CPU built-in ports?\u003c\/strong\u003e\u003cbr\u003eThe IC693CMM311J includes a dedicated processor and supports additional protocols (e.g., Modbus RTU Slave), improving performance and flexibility.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan both ports operate simultaneously?\u003c\/strong\u003e\u003cbr\u003eYes. Each port operates independently, allowing different protocols and baud rates at the same time.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does the “J” revision indicate?\u003c\/strong\u003e\u003cbr\u003eIt represents a hardware revision. This unit is\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New\u003c\/strong\u003e, built with the latest components for the CMM311 series.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it support Modbus Master?\u003c\/strong\u003e\u003cbr\u003eNo. The IC693CMM311J supports\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eModbus RTU Slave\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eonly. For Master functionality, consider alternative modules such as CMM321 or third-party solutions.\u003c\/p\u003e","brand":"GE FANUC","offers":[{"title":"Default Title","offer_id":52238811103544,"sku":"IC693CMM311J","price":220.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/IC693CMM311J2.jpg?v=1776736125","url":"https:\/\/www.automodulexpert.com\/products\/communications-control-module-ge-fanuc-ic693cmm311j-series-90-30","provider":"AutoModuleXpert Ltd.","version":"1.0","type":"link"}