IC693CPU364-CF GE Fanuc Series 90-30 CPU Processor Module
Manufacturer: GE Fanuc
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Part Number: IC693CPU364-CF
Condition：New with Original Package
Product Type: CPU Processors
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Country of Origin: USA
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
GE Fanuc IC693CPU364-CF Series 90-30 CPU Module
The GE Fanuc IC693CPU364-CF serves as the primary IC693CPU364 CPU Module utilized to execute central control logic processing and Ethernet network integration across Series 90-30 platforms.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | IC693CPU364-CF |
| Brand | GE Fanuc |
| Origin | USA |
| Weight | 0.30 kg (0.66 lbs) |
| Dimensions | 135 mm x 127 mm x 33 mm |
| Operating Temp | 0 deg C to +60 deg C |
| Power Consumption | Backplane 5 VDC bus load from main rack supply |
| Microprocessor | Intel 80386EX operating at 25 MHz |
| Typical Scan Rate | 0.22 ms per 1K Boolean logic instructions |
| User Program Memory | 240 KB |
| Data / Register Memory | 10K words data, 128 to 32,640 words register memory |
| Ethernet Interface | 10Base-T (via AAUI interface), TCP/IP protocol support |
| Serial Interfaces | RS-232 and RS-485 via power supply connector |
Backplane Bus Communication & Firmware Flash Compatibility
The central processing module coordinates process control tasks by routing input and output data tables directly through the backplane bus communication velocity architecture. Operating with a typical scan rate of 0.22 milliseconds per 1K Boolean instructions, the module minimizes processing overhead while executing complex control loops. Onboard flash memory maintains strict firmware flash compatibility across attached expansion racks, allowing synchronized data transfers over the AAUI Ethernet port to external SCADA networks without interrupting real-time logic execution.
Frequently Asked Questions
Q: What transceiver interface does the IC693CPU364-CF require for standard RJ-45 Ethernet connection?
A: The onboard Ethernet port utilizes an AAUI (Apple Attachment Unit Interface) connector, requiring an external AAUI-to-10Base-T transceiver to connect to standard RJ-45 twisted-pair network cables.
Q: How does the CPU handle user memory preservation during system power shutdowns?
A: The module relies on a lithium battery backup circuit located in the rack power supply module to maintain user program memory, register tables, and real-time clock values when primary line power is removed.
Field Installation Guidelines
Mount the single-slot CPU module into slot 1 of a standard Series 90-30 baseplate rack, ensuring the rear backplane pin header engages fully before locking the module retaining clips. Connect the AAUI Ethernet transceiver and route network cabling through dedicated wire ducts, maintaining physical separation from high-voltage AC lines and motor drive wiring to minimize electromagnetic interference. Field technicians must connect the rack grounding terminal to the panel earthing busbar using a low-impedance copper conductor and verify that ambient enclosure temperatures remain within 0 deg C to +60 deg C prior to energizing the backplane.