{"product_id":"ic693cpu341-ge-fanuc-series-90-30-80kb-20mhz-single-slot-modular-cpu-module","title":"IC693CPU341 | GE Fanuc Series 90-30 | 80KB 20MHz Single-Slot Modular CPU Module","description":"\u003ch2\u003e\u003cstrong\u003eModule Overview\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eIC693CPU341\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a reliable mid-range processor within the GE Fanuc (Emerson) Series 90-30 PLC ecosystem. Built on a 20 MHz 80188 (90C188XL) microprocessor, this single-slot module provides a significant upgrade in user memory and processing speed compared to entry-level 90-30 controllers. It is designed for modular baseplates and supports multi-rack configurations, making it suitable for applications that require moderate I\/O counts and expanded register storage. By utilizing the power supply's physical port, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eIC693CPU341\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eenables seamless integration with SNP and SNP-X slave protocols for HMI and programming access.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eComprehensive Technical Specifications\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eThe following technical profile details the execution performance and memory mapping capabilities of the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eIC693CPU341\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMicroprocessor Type:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e80188 (90C188XL) running at 20 MHz\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eUser Logic Memory:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e80 Kilobytes (RAM and Flash storage supported)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBoolean Execution Speed:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e0.3 milliseconds per 1K of logic\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eRegister Memory (%R):\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e9,999 Words\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDiscrete I\/O Capacity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e512 Input points (%I) and 512 Output points (%Q)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAnalog I\/O Capacity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e1,024 Input words (%AI) and 256 Output words (%AQ)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSystem Expandability:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSupports up to 5 baseplates total (1 CPU baseplate + 4 Expansion or Remote racks)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eBackplane Power Consumption:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e490 mA at +5V DC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSerial Interface:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e1 SNP\/SNP-X Port (accessed via the PLC Power Supply connector)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eTimers and Counters:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eOver 2,000 available instances\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eInterrupt Support:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eYes, supports hardware-timed and I\/O interrupts\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eShift Register Support:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eYes, natively handled in the instruction set\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eSystem Configuration and Expansion\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eAs a modular CPU, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eIC693CPU341\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003emust be installed in Slot 1 of a Series 90-30 CPU baseplate. It is engineered for scalability, allowing engineers to connect up to four additional racks via expansion cables or Remote I\/O interfaces. This flexibility ensures that the controller can manage distributed field devices across a wide physical area (up to 50 feet for local expansion). Logic development and hardware configuration are typically managed via Proficy Machine Edition or legacy Logicmaster 90-30 software.\u003c\/p\u003e\n\u003ch2\u003e\u003cstrong\u003eFunctional Comparison: IC693CPU341 vs. IC693CPU340\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eWhile both modules share a similar physical form factor, the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eIC693CPU341\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eoffers distinct advantages for larger logic programs:\u003c\/p\u003e\n\u003cul class=\"list-paddingleft-2\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eMemory Capacity:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe 341 model provides 80KB of user memory, doubling the 40KB capacity typically found in the 340 model.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProcessor Efficiency:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBoth utilize the 80188 architecture, but the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eIC693CPU341\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis optimized for more complex data handling across its 9,999-word register bank.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cstrong\u003eTechnical FAQ\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the IC693CPU341 have an onboard serial port?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. Like many modular 90-30 CPUs, it does not have a physical port on the CPU faceplate itself. Communication is established through the RS-485 port located on the system Power Supply module.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow is the user program protected during power loss?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eIC693CPU341\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003erelies on the lithium battery located in the power supply to maintain RAM. For permanent, battery-free storage, the user program can be written to the internal Flash memory.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I use this CPU in a 10-slot rack?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. It is compatible with both 5-slot (IC693CHS397) and 10-slot (IC693CHS391) modular CPU baseplates.\u003c\/p\u003e","brand":"GE Fanuc","offers":[{"title":"Default Title","offer_id":53075173474488,"sku":"IC693CPU341","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0935\/6132\/3704\/files\/IC693CPU341.jpg?v=1773975274","url":"https:\/\/www.globalpetroparts.com\/products\/ic693cpu341-ge-fanuc-series-90-30-80kb-20mhz-single-slot-modular-cpu-module","provider":"Global Petro Parts Automation","version":"1.0","type":"link"}