{"product_id":"ic697rcm711-ge-automation-redundancy-module-90-70-high-speed-interface","title":"IC697RCM711 GE Automation Redundancy Module 90-70 High-Speed Interface","description":"\u003ch3\u003eEngineering Overview: Synchronized Redundancy Interface\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e\u003cspan style=\"color: #c0392b;\"\u003eIC697RCM711\u003c\/span\u003e\u003c\/strong\u003e is a high-performance \u003cstrong\u003eRedundancy Communication Module (RCM)\u003c\/strong\u003e specifically architected for the \u003cstrong\u003eGE Fanuc \u003ca href=\"https:\/\/www.plcsparehub.com\/collections\/ge-series-90-30-series-90-70\"\u003eSeries 90-70\u003c\/a\u003e\u003c\/strong\u003e controller platform. By providing a dedicated synchronization and I\/O update path between primary and secondary CPUs, this module enables \"bumpless\" switchovers in Hot Standby and Enhanced Hot Standby configurations. Designed for mission-critical industrial processes, the \u003cstrong\u003e\u003cspan style=\"color: #c0392b;\"\u003eIC697RCM711\u003c\/span\u003e\u003c\/strong\u003e facilitates low-latency data replication, ensuring that backup controllers maintain an identical memory state to the active unit.\u003c\/p\u003e\n\u003ch3\u003eTechnical System Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e IC697RCM711 (Redundancy Communication Module)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eData Throughput:\u003c\/strong\u003e 500 Kbytes\/sec\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBus Interface:\u003c\/strong\u003e High-Speed Parallel Bus\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMax Distance:\u003c\/strong\u003e 15 meters (50 ft)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Draw:\u003c\/strong\u003e 1.2 A @ 5V DC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eGlobal PLC Spare HUB’s Insight\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e\u003cspan style=\"color: #c0392b;\"\u003eIC697RCM711\u003c\/span\u003e\u003c\/strong\u003e is the heartbeat of any Series 90-70 high-availability architecture. Our technical team observes that the reliability of a redundant system depends heavily on cable integrity; we strongly recommend using dedicated termination plugs (IC697ACC702) or pre-terminated cables (IC697CBL811\/826) to prevent signal reflections on the high-speed bus. Its physical pushbutton is a standout feature, allowing field engineers to perform controlled manual failovers without needing to interface with software diagnostics.\u003c\/p\u003e\n\u003ch3\u003eIndustrial Applications, Diagnostics \u0026amp; Logistics\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuitable Equipment:\u003c\/strong\u003e Large-scale water treatment facilities, power generation distribution nodes, and automated petrochemical processing plants.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiagnostic Capability:\u003c\/strong\u003e Five discrete front-panel LEDs (OK, Local Ready\/Active, Remote Ready\/Active) provide immediate, glance-at-status feedback on synchronization health, drastically reducing troubleshooting time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 12-month professional factory-grade quality guarantee.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping:\u003c\/strong\u003e Worldwide expedited delivery via FedEx, UPS, or DHL; 24–48 hour dispatch window.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eExpert Frequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the functional difference between \"Hot Standby\" and \"Enhanced Hot Standby\"?\u003c\/strong\u003e\u003cbr\u003eEnhanced Hot Standby systems provide faster synchronization cycles and more robust data consistency checks, allowing for tighter control over critical processes where even a few milliseconds of jitter could impact performance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use a custom cable longer than 50 feet if I use high-shielding wire?\u003c\/strong\u003e\u003cbr\u003eNo. The 15-meter (50 ft) limit is hard-coded by the signal timing and synchronization requirements of the high-speed parallel bus. Extending beyond this distance will cause timing errors and likely lead to system \"Watchdog\" trips.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat should I check if the \"Remote Active\" LED remains off during startup?\u003c\/strong\u003e\u003cbr\u003eThis indicates a failure in the synchronization link. Check the integrity of your interconnect cable and ensure that the Bus Terminator Plug (IC697ACC702) is correctly seated on the last module in the chain.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this module require external isolation?\u003c\/strong\u003e\u003cbr\u003eThe system uses a non-isolated differential communication protocol. Because of this, it is critical to ensure that both CPU chassis share a common, stable ground potential to avoid ground loops across the communication cable.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhen should I trigger the manual pushbutton?\u003c\/strong\u003e\u003cbr\u003eThe manual switch is intended for maintenance and testing. Triggering it forces a switchover from the active CPU to the backup. Always ensure your backup CPU is in \"Ready\" status before performing this action to avoid a process shutdown.\u003c\/p\u003e","brand":"GE Fanuc","offers":[{"title":"Default Title","offer_id":45014016164022,"sku":"IC697RCM711","price":160.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7863\/8774\/files\/IC697RCM711_d561e5d9-2e83-42a1-b640-bb38a68d0f6e.jpg?v=1779875164","url":"https:\/\/www.plcsparehub.com\/products\/ic697rcm711-ge-automation-redundancy-module-90-70-high-speed-interface","provider":"Global PLC Spare Hub","version":"1.0","type":"link"}