{"product_id":"ge-ic693chs391-series-90-30-10-slot-modular-cpu-baseplate-replacement-spare","title":"GE IC693CHS391 Series 90-30 10-Slot Modular CPU Baseplate – Replacement\/Spare","description":"\u003ch2\u003eProduct Overview\u003c\/h2\u003e\u003cp\u003eWhen an existing Series 90-30 system requires a baseplate replacement, the GE IC693CHS391 modular CPU baseplate provides a direct, reliable drop-in solution. Manufactured by GE Fanuc, this 10-slot baseplate houses the CPU, power supply, and I\/O modules, forming the core of a Series 90-30 PLC system. Designed for panel mounting, the IC693CHS391 supports one CPU in slot 1 and up to nine I\/O or option modules in slots 2-10.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\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\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eIC693CHS391\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent\u003c\/td\u003e\n\u003ctd\u003e420 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e5 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of Slots\u003c\/td\u003e\n\u003ctd\u003e10 (1 CPU, 9 I\/O)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCPU Slots\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eI\/O Slots\u003c\/td\u003e\n\u003ctd\u003e9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Supply Slot\u003c\/td\u003e\n\u003ctd\u003e1 (unnumbered)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnector\u003c\/td\u003e\n\u003ctd\u003e25-pin female (expansion)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExpansion Baseplate Slot\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDefault Rack Address\u003c\/td\u003e\n\u003ctd\u003e0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Lifecycle\u003c\/td\u003e\n\u003ctd\u003eDiscontinued\/Obsolete\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003eThe GE IC693CHS391 baseplate draws 420 mA at 5 V DC and includes a 25-pin female connector for expansion or remote baseplates. It supports panel mounting and a default rack address of 0, configurable via programming software.\u003c\/p\u003e\u003ch2\u003eApplications \u0026amp; Use Cases\u003c\/h2\u003e\u003cp\u003eIn a typical upgrade scenario, the IC693CHS391 replaces a failed or outdated baseplate in a Series 90-30 installation used for discrete manufacturing, packaging lines, or material handling. Its 9 I\/O slots accommodate analog or digital modules, while the dedicated CPU slot hosts a 90-30 CPU (e.g., IC693CPU313, IC693CPU363). The expansion port allows connection to up to 7 additional baseplates, increasing I\/O capacity without redesigning the control cabinet.\u003c\/p\u003e\u003ch2\u003eInstallation \u0026amp; Setup Guidance\u003c\/h2\u003e\u003cp\u003eMount the IC693CHS391 baseplate onto a panel using screws through the provided mounting holes. Install the power supply module in the leftmost (unnumbered) slot. Insert the CPU into slot 1 and I\/O modules into slots 2-10. Connect expansion cables using the 25-pin female connector on the right side; cable length must be less than 700 feet. Ensure the environmental temperature stays within the specified range and avoid exposure to water, dust, or chemicals.\u003c\/p\u003e\u003ch2\u003eCompatibility \u0026amp; Integration\u003c\/h2\u003e\u003cp\u003eThe IC693CHS391 integrates with any Series 90-30 PLC system. It supports one CPU baseplate per system; additional baseplates are expansion or remote I\/O types. Connection to a personal computer requires a PCI card. The baseplate cannot operate standalone—it must be paired with a PLC CPU or PC interface. Only one CPU module is permitted per system, and slot 1 can also accept special option modules like the FIP Bus Remote I\/O scanner.\u003c\/p\u003e\u003ch2\u003eSelection Guide \u0026amp; Purchasing Advice\u003c\/h2\u003e\u003cp\u003eWhen replacing an existing baseplate, verify that the CPU and I\/O modules are compatible with the IC693CHS391. The baseplate is discontinued, so sourcing a genuine unit from a reliable supplier like UBEST Automation ensures long-term operation. UBEST Automation stocks this obsolete spare for customers needing to maintain legacy Series 90-30 systems. Contact us at ubest101.myshopify.com for availability and pricing.\u003c\/p\u003e","brand":"GE","offers":[{"title":"Default","offer_id":44404000686179,"sku":"IC693CHS391","price":243.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0678\/8635\/0435\/files\/IC693CHS391_1.jpg?v=1785019498","url":"https:\/\/www.plcsourcepro.com\/products\/ge-ic693chs391-series-90-30-10-slot-modular-cpu-baseplate-replacement-spare","provider":"PLC Source PRO","version":"1.0","type":"link"}