{"product_id":"ic693cpu374-ge-fanuc-series-90-30-datasheet-technical-manual","title":"IC693CPU374 GE Fanuc Series 90-30 Datasheet \u0026 Technical Manual","description":"\u003ch2\u003eGE Fanuc IC693CPU374 Series 90-30 CPU Module\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eGE Fanuc IC693CPU374-GV\u003c\/strong\u003e, also cataloged as the \u003cstrong\u003eIC693CPU374\u003c\/strong\u003e CPU Module, operates as a dedicated hardware component for executing user logic and managing network data transfer within Series 90-30 PLC platforms.\u003c\/p\u003e\n\u003ch3\u003eHardware Specifications\u003c\/h3\u003e\n\u003cfigure class=\"table\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eParameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eIC693CPU374-GV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eGE Fanuc \/ Emerson\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.51 kg (1.13 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions\u003c\/td\u003e\n\u003ctd\u003eStandard Series 90-30 rack form factor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temp\u003c\/td\u003e\n\u003ctd\u003e0 to 60 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Consumption\u003c\/td\u003e\n\u003ctd\u003e1.9 A @ 5 VDC (Nominal backplane draw)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProcessor Speed\u003c\/td\u003e\n\u003ctd\u003e133 MHz base execution \/ 200 MHz Ethernet co-processor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUser Memory\u003c\/td\u003e\n\u003ctd\u003e240 KB user logic memory\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eI\/O Capacity\u003c\/td\u003e\n\u003ctd\u003e4,096 discrete I\/O points\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEthernet Interface\u003c\/td\u003e\n\u003ctd\u003eBuilt-in switch with 2 RJ45 connectors (1 IP Address, 10\/100 Mbps)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSerial Interface\u003c\/td\u003e\n\u003ctd\u003e1 RS-232 DCE port \/ 1 RS-485 serial port (1200 to 115200 bps)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNetwork Protocols\u003c\/td\u003e\n\u003ctd\u003eTCP\/IP, SRTP, Modbus TCP\/IP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLogic Execution Time\u003c\/td\u003e\n\u003ctd\u003e0.2 µs per Boolean instruction\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMemory Retention\u003c\/td\u003e\n\u003ctd\u003eLithium battery backup\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temp\u003c\/td\u003e\n\u003ctd\u003e-40 to 85 deg C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/figure\u003e\n\u003ch3\u003eNetwork Communication \u0026amp; Firmware Flash Compatibility\u003c\/h3\u003e\n\u003cp\u003eThe IC693CPU374-GV incorporates dual-processor architecture to maintain stable logic cycle times alongside concurrent network operations. The module relies on precise firmware flash compatibility between its main control runtime and the embedded Ethernet subsystem to avoid data packet drops during periodic data exchange.\u003c\/p\u003e\n\u003cp\u003eThe integrated switch supporting daisy-chain network topologies routes incoming Profinet or EtherNet\/IP deterministic networks directly through the communications processor, segregating industrial Ethernet traffic from the core backplane bus. Ensuring matching firmware baselines prevents communication velocity latency degradation and allows full execution of PLC programming, configuration, and diagnostics services without interrupting active control loops.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003eQ: Does the IC693CPU374-GV support hot-swapping or run-time removal?\u003c\/p\u003e\n\u003cp\u003eA: No. The Series 90-30 backplane architecture requires full electrical isolation prior to module insertion or removal. Attempting to swap the CPU module while power is applied will cause memory corruption, bus faults, and potential hardware damage.\u003c\/p\u003e\n\u003cp\u003eQ: How is the volatile memory protected during a complete loss of main rack power?\u003c\/p\u003e\n\u003cp\u003eA: Program storage and user logic variables are maintained via a replaceable lithium battery pack connected to the module front face. If the battery voltage drops below the critical threshold, the diagnostic LEDs will trigger an I\/O fault, indicating memory retention is at risk during the next power cycle.\u003c\/p\u003e\n\u003cp\u003eQ: What is the technical function of the dual RJ45 ports if the module only uses one IP address?\u003c\/p\u003e\n\u003cp\u003eA: The two ports connect to an internal embedded Ethernet switch. This layout allows for linear or daisy-chained network topologies between adjacent PLC nodes without requiring an external standalone network switch component.\u003c\/p\u003e\n\u003ch3\u003eField Installation Guidelines\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChassis Attachment:\u003c\/strong\u003e Ensure the rack power supply is locked out. Slide the module into the designated slot of the Series 90-30 baseplate, ensuring the rear pivoting hook engages the chassis notch properly before securing the bottom latch.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShielding Ground Base:\u003c\/strong\u003e Terminate the copper Ethernet cable shields to the outer metal casing of the RJ45 connectors to ground transient electrical noise via the backplane frame.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSerial Comm Separations:\u003c\/strong\u003e Route the RS-232\/RS-485 serial communication cables through physical wire paths away from three-phase AC power cables or motor drive outputs to prevent induction interference.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal Convection:\u003c\/strong\u003e Maintain the manufacturer's recommended vertical spacing clearances around the PLC rack assembly to permit ambient airflow across the passive cooling vents.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GE Fanuc","offers":[{"title":"Default Title","offer_id":44235456151651,"sku":"IC693CPU374-GV","price":420.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/5246\/8067\/files\/382._360a0bd1-29f3-46e6-87b0-05a7a34c8904.jpg?v=1780560704","url":"https:\/\/www.autocontrolglobal.com\/products\/ic693cpu374-ge-fanuc-series-90-30-datasheet-technical-manual","provider":"AutoControl Global","version":"1.0","type":"link"}