{"product_id":"ge-ic693chs391m-series-90-30-10-slot-cpu-baseplate","title":"GE IC693CHS391M Series 90-30 10-Slot CPU Baseplate","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe 100% Brand New GE IC693CHS391M serves as the main CPU baseplate for the Series 90-30 PLC system. It provides the physical mounting points and electrical backplane bus for the power supply, CPU module, and up to nine I\/O or option modules. This baseplate features a dedicated CPU slot (Slot 1) and a 25-pin D-sub connector on the right side to link expansion or remote I\/O racks, forming the core architecture of the control system.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cul class=\"ybc-ul-component list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIC693CHS391M\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePlatform:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eGE Series 90-30\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTotal Slots:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e10 (1 Power Supply + 1 CPU + 9 I\/O\/Option)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSlot Configuration:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003cul class=\"ybc-ul-component list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eLeftmost Slot: Power Supply (e.g., IC693PWR321)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eSlot 1: CPU or Special Option Module (e.g., FIP Scanner)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eSlots 2-10: I\/O or Option Modules\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cli\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExpansion Connector:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e25-pin D-sub Female (Right Side)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMax Expansion Racks:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUp to 7 (depends on CPU model)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBackplane Current Draw:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eApprox. 420 mA @ 5 VDC\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRack ID:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eFixed at 0 (Rack 0)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMounting:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ePanel Mount (Flange)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOperating Temp:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e0°C to 60°C (32°F to 140°F)\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cul class=\"ybc-ul-component list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCentralized Control Architecture:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe baseplate anchors the entire 90-30 system by hosting the CPU. It distributes 5V, 24V, and logic signals across the backplane, ensuring synchronized data transfer between the processor and all local I\/O modules without external wiring.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eScalable Distributed I\/O:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe 25-pin expansion port connects to IC693CHS392 (Expansion) or IC693CHS397\/398 (Remote) baseplates. Engineers extend the system to remote panels or field locations (up to 700 feet for remote racks), reducing home-run wiring costs for widely dispersed sensors and actuators.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFixed Slot Logic:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe baseplate enforces a strict slot hierarchy (Power Supply left, CPU in Slot 1). This standardization prevents wiring errors during module replacement and ensures technicians install critical components in their designated, pinned locations for correct bus termination.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRobust Industrial Housing:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe metal chassis provides structural rigidity and EMI shielding. It mounts securely to the panel via flanges, resisting vibration and maintaining solid pin contact with module backplanes in harsh manufacturing environments.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cul class=\"ybc-ul-component list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use the IC693CHS391M without a CPU?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. This is a CPU baseplate designed specifically to house a Series 90-30 CPU in Slot 1. If you only need to add more I\/O to an existing system that already has a CPU rack, you must use an Expansion Baseplate (IC693CHS392) or a Remote Baseplate (IC693CHS397\/398).\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the \"M\" revision change the slot configuration?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. The IC693CHS391M functions identically to previous revisions (A through L). The \"-M\" suffix indicates manufacturing updates or component changes. The 100% Brand New unit drops into existing systems as a direct mechanical and electrical replacement.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat occupies the \"Leftmost Slot\"?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe leftmost slot (unnumbered) exclusively accepts a Series 90-30 Power Supply module (such as IC693PWR321 or IC693PWR330). It does not count as one of the 10 configurable slots (Slot 1-10) and physically differs to prevent incorrect module insertion.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I set the Rack Number?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe IC693CHS391M always defaults to Rack 0 (the CPU rack). You do not set a DIP switch for this baseplate. You only set the Rack ID (1-7) via DIP switches on expansion or remote baseplates connected to the 25-pin port.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GE FANUC","offers":[{"title":"Default Title","offer_id":52372567195960,"sku":"IC693CHS391M","price":220.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0893\/1616\/3896\/files\/IC693CHS391M2.jpg?v=1778812151","url":"https:\/\/www.automodulexpert.com\/pt\/products\/ge-ic693chs391m-series-90-30-10-slot-cpu-baseplate","provider":"AutoModuleXpert Ltd.","version":"1.0","type":"link"}