{"product_id":"plc-expansion-backplane-ic694chs392-ge-fanuc","title":"PLC Expansion Backplane IC694CHS392 GE Fanuc","description":"\u003ch3\u003eProduct Overview\u003c\/h3\u003e\n\u003cp\u003eThe IC694CHS392 (Part Number IC694CHS392A) is a standard serial expansion I\/O backplane designed for the PACSystems RX3i platform. This 10-slot chassis allows for the seamless expansion of input and output modules beyond the local CPU rack. Engineered for high-speed serial communication, the IC694CHS392 supports complex distributed I\/O architectures, enabling reliable data throughput across industrial control networks. It requires a dedicated serial power supply (such as the IC694PWR331, IC694PWR330, or IC694PWR321) to be installed in the leftmost slot to provide logic power to the expansion bus.\u003c\/p\u003e\n\u003ch3\u003eHardware and Expansion Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr class=\"firstRow\"\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModule Classification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStandard Serial Expansion I\/O Backplane\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTotal Available Slots\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10 (dedicated for I\/O modules)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Supply Requirement\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOccupies the leftmost dedicated slot\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Voltage\/Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e150 mA @ 5 VDC (internal logic consumption)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnectivity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSupports expansion cables up to 15 meters (50 feet)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConfiguration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIntegrated DIP switches for rack address selection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e13.0 cm x 44.3 cm x 14.2 cm \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePACSystems RX3i serial expansion modules and cables\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eInstallation and Configuration Logic\u003c\/h3\u003e\n\u003cp\u003eBefore deploying the IC694CHS392, operators must configure the hardware DIP switches located on the backplane. These switches define the expansion rack ID, ensuring the CPU correctly addresses the modules residing on this specific segment of the serial bus. The right end of the chassis features a high-density connector for optional expansion cables, allowing daisy-chaining of multiple racks up to the 15-meter architectural limit. This backplane is specifically designed for RX3i serial modules and does not support PCI-based RX3i main rack modules.\u003c\/p\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003ch4\u003eWhich power supplies are compatible with the IC694CHS392?\u003c\/h4\u003e\n\u003cp\u003eThe backplane is compatible with the IC694PWR331 (24VDC), IC694PWR330 (120\/240VAC), and IC694PWR321 (120\/240VAC\/125VDC) serial power supply modules.\u003c\/p\u003e\n\u003ch4\u003eCan I mix PCI and Serial modules in this backplane?\u003c\/h4\u003e\n\u003cp\u003eNo, the IC694CHS392 is a \"Serial Only\" backplane. It is designed to host IC694 series discrete and analog modules that utilize the serial bus protocol.\u003c\/p\u003e","brand":"GE Fanuc","offers":[{"title":"Default Title","offer_id":48746716528892,"sku":"IC694CHS392A","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0787\/9983\/1292\/files\/IC694CHS392A.jpg?v=1773816256","url":"https:\/\/www.electronicplc.com\/products\/plc-expansion-backplane-ic694chs392-ge-fanuc","provider":"Electronic PLC","version":"1.0","type":"link"}