{"product_id":"ge-fanuc-series-90-30-ic693acc302-auxiliary-battery-module","title":"Module de batterie auxiliaire série 90-30 GE Fanuc IC693ACC302","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eIC693ACC302 \u003c\/strong\u003eis a high-capacity auxiliary battery module designed for GE Fanuc Series 90-30 and Series 90-70 PLC systems. It extends RAM memory retention during power loss and stabilizes long-term controller availability in critical automation environments. This module supports industrial applications in power generation plants, oil refineries, mining operations, and continuous process manufacturing lines. It delivers extended backup duration up to 75 months for most Series 90-30 and 90-70 CPUs, ensuring stable system memory retention during extended shutdown conditions. Engineers deploy this unit to reduce data loss risks and avoid costly reconfiguration after outages. The design focuses on long operational life and simplified maintenance in demanding field environments.\u003c\/p\u003e\n\u003ch3\u003eExtended Power Architecture \u0026amp; Functional Design\u003c\/h3\u003e\n\u003cp\u003eThe IC693ACC302 uses a high-capacity 15.0 Ah industrial-grade battery pack. It connects directly to IC693 and IC697 PLC battery interfaces through a 2-pin lead assembly. The system replaces standard backup batteries to achieve longer retention cycles. It supports Series 90-30 CPUs except CPU374 with optimized memory hold performance. CPU374 achieves around 15 months backup due to architecture limitations. The module delivers stable DC backup voltage for volatile memory circuits inside PLC CPUs. It operates as an external redundancy energy source rather than an internal cell. Engineers remove the standard battery when installing this module to avoid charging conflicts. The design improves uptime in remote or unmanned installations.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\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\u003eModel\u003c\/td\u003e\n\u003ctd\u003eIC693ACC302\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eGE Fanuc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eSeries 90-30 \/ Series 90-70\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\u003eBattery Capacity\u003c\/td\u003e\n\u003ctd\u003e15.0 Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003e145.1 x 65.0 x 39.9 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003eApprox 0.5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Life\u003c\/td\u003e\n\u003ctd\u003eUp to 7 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMemory Backup Duration\u003c\/td\u003e\n\u003ctd\u003eUp to 75 months (standard CPUs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCPU374 Backup Time\u003c\/td\u003e\n\u003ctd\u003eAround 15 months\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable Length\u003c\/td\u003e\n\u003ctd\u003e0.6 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003ePassive battery storage, no active load\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eFunctional FAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I prevent memory loss when switching from the standard battery to the IC693ACC302?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eTo avoid losing the PLC program and configuration, ensure the PLC remains powered on while you disconnect the old battery and connect the new Auxiliary Battery Module. If the system must be powered off, the swap must be completed within the capacitor-backed \"hold-up\" window (typically only a few minutes), so hot-swapping under power is the preferred professional method.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan this module be used simultaneously with the standard internal battery?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. The standard memory backup battery must be removed when the IC693ACC302 is installed. Using both concurrently can lead to unequal discharge rates or potential circuitry interference.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy is the backup life significantly shorter for the CPU374 (15 months) compared to others (75 months)?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe CPU374 utilizes a higher-performance hardware architecture and specific RAM components that have a higher quiescent current draw than the older or lower-spec 90-30 CPUs, leading to faster battery depletion.\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/Figure_Mounting_Hole_Layout.png?v=1777201891\" alt=\"Mounting Hole Layout\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cstrong\u003eMounting Hole Layout\u003c\/strong\u003e\u003c\/div\u003e\n\u003ch3 class=\"qk-md-head\"\u003e\u003cspan class=\"qk-md-text complete\"\u003eInstallation\u003c\/span\u003e\u003c\/h3\u003e\n\u003col class=\"qk-md-ol list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan class=\"qk-md-text complete\"\u003eWith power removed from the equipment, drill four #29 (0.136\") holes, and tap for #8-32 threads, according to the hole pattern shown in the following figure. Use care to keep metal chips from falling into other equipment.\u003cimg\u003e\u003c\/span\u003e\u003cspan class=\"qk-md-text complete\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan class=\"qk-md-text complete\"\u003eSecurely attach the Auxiliary Battery Module to the panel mounting surface using four #8-32 x ½\" flat head machine screws.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"qk-md-strong\"\u003eNote:\u003c\/strong\u003e\u003cspan class=\"qk-md-text complete\"\u003e Refer to the IC693 or IC697 installation manual for details on avoiding loss of PLC memory contents when replacing a memory backup battery.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cul class=\"qk-md-ul list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan class=\"qk-md-text complete\"\u003eConnect the cable from the battery module to the battery connector on the PLC.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan class=\"qk-md-text complete\"\u003eFor IC693 systems, the battery connector is located on the power supply module in the CPU baseplate, and the cable must be routed through the small slot in the bottom of the battery compartment.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan class=\"qk-md-text complete\"\u003eFor IC697 systems, the battery connector is on the CPU module, and the cable must be routed out the bottom of the CPU module.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan class=\"qk-md-text complete\"\u003eBe careful not to pinch the battery cable when closing the IC693 battery compartment cover or IC697 CPU module cover.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong class=\"qk-md-strong\"\u003eNote:\u003c\/strong\u003e\u003cspan class=\"qk-md-text complete\"\u003e Remove the standard memory backup battery when using the auxiliary battery module.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/ol\u003e","brand":"General Electric","offers":[{"title":"Default Title","offer_id":52695416045931,"sku":"IC693ACC302B","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/3227\/0443\/files\/general-electric-ic693acc302b-cpu-ram-backup-battery-vw3dvcxdjcz_cab74107-eb2d-4fda-8d86-812c01693ca7.jpg?v=1766135253","url":"https:\/\/www.plcprotech.com\/fr\/products\/ge-fanuc-series-90-30-ic693acc302-auxiliary-battery-module","provider":"PLC ProTech Ltd.","version":"1.0","type":"link"}