{"product_id":"replacement-ic693cpu331-ge-fanuc-plc-cpu-module","title":"Replacement IC693CPU331 GE Fanuc PLC CPU Module","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eGE Fanuc IC693CPU331\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eserves as the central processing intelligence for the Series 90-30 PLC platform. Designed for mid-range industrial applications, it executes logic and manages system-wide I\/O synchronization with high consistency. We offer this module as\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e100% Brand New\u003c\/strong\u003e, providing a critical lifeline for maintaining and extending the service life of existing Series 90-30 architectures. It utilizes an Intel 80188 processor to manage up to 512 discrete I\/O points, making it a robust choice for material handling, packaging, and general machine control.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cp\u003eThe following parameters define the performance and memory architecture of the IC693CPU331:\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eProcessor\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eIntel 80188 (Clocked at 10 MHz)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eUser Memory\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e16 KB (Battery-backed RAM \/ EPROM support)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eDiscrete I\/O Capacity\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e512 Inputs and 512 Outputs (Max)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eAnalog I\/O Capacity\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e128 Inputs (%AI) \/ 64 Outputs (%AQ)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eRegister Memory\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2048 Words (%R)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eLogic Scan Rate\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0.4 ms per 1K Boolean instructions\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eProtocols Supported\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSNP (Series Ninety Protocol) and SNP-X\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eBaseplate Support\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eUp to 4 expansion or remote baseplates\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eCurrent Draw\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e490 mA from +5V DC bus\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cstrong\u003eOperating Temp\u003c\/strong\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e0 to 60 °C (32 to 140 °F)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eEngineering Advantages\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDeterministic Logic Execution:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe 10 MHz Intel processor ensures a predictable 0.4 ms scan rate for Boolean instructions. This precision allows engineers to maintain tight control loops in synchronized manufacturing processes.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eScalable Architecture:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe IC693CPU331 supports up to four expansion baseplates. This enables the system to grow alongside your facility's requirements without needing a complete overhaul of the central processor.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRobust Memory Management:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe 16 KB of user memory accommodates complex logic and extensive register data (%R). By utilizing battery-backed RAM or optional EPROM\/EEPROM, the module prevents data loss during power cycles, ensuring the PLC recovers instantly upon restart.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSimplified Maintenance:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAs a single-slot module, the IC693CPU331 allows for rapid physical replacement. Its compatibility with the standard Series 90-30 power supply SNP port simplifies serial communications and programming tasks.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eCan the IC693CPU331 store the user program without a battery?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhile the module uses battery-backed RAM for volatile storage, you can utilize an optional EPROM or EEPROM chip for non-volatile storage. This ensures the program remains intact even if the battery fails during a long-term shutdown.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHow do I connect a programming terminal to this CPU?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe IC693CPU331 communicates through the SNP port located on the system power supply. You must install the CPU in the first slot of the baseplate adjacent to the power supply to enable this communication path.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIs this module compatible with newer Emerson Series 90-30 components?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. Although Emerson now manages the GE Fanuc line, the IC693CPU331 maintains full hardware and software compatibility with standard Series 90-30 I\/O modules and baseplates.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the maximum number of timers and counters available?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe module supports up to 680 internal timers and counters, providing ample resources for complex sequencing and duration-based logic in industrial environments.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GE Fanuc","offers":[{"title":"Default Title","offer_id":42870900588634,"sku":"IC693CPU331","price":99.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0710\/5957\/0778\/files\/380.jpg?v=1771989046","url":"https:\/\/www.spareoil.com\/products\/replacement-ic693cpu331-ge-fanuc-plc-cpu-module","provider":"SpareOil Automation","version":"1.0","type":"link"}