GE Fanuc IC693CPU364-BD Series 90-30 CPU Processor Module
Manufacturer: GE Fanuc
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Part Number: IC693CPU364-BD
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-BD Series 90-30 CPU Module
The GE Fanuc IC693CPU364-BD, also cataloged as the IC693CPU364 CPU Module, operates as a dedicated hardware component for central logic processing and Ethernet network integration within Series 90-30 PLC systems.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | IC693CPU364-BD |
| Brand | GE Fanuc |
| Origin | USA |
| Weight | 0.30 kg (0.60 lbs) |
| Dimensions | 135 mm x 132 mm x 36 mm |
| Operating Temp | 0 deg C to +60 deg C |
| Power Consumption | Backplane bus power load from main rack supply |
| Microprocessor | Intel 80386EX operating at 25 MHz |
| User Program Memory | Up to 240 KB user logic flash memory |
| Register Memory | Configurable 128 to 32,640 words (128-word step increments) |
| Onboard Communication | 10Base-T Ethernet (RJ-45) and serial RS-232/RS-485 ports |
| System Target | Series 90-30 single-slot baseplate rack installation |
Backplane Bus Communication & Deterministic Processing
The central processing unit routes field I/O table scans directly through the backplane bus communication velocity architecture, maintaining deterministic scan cycles across local and expanded racks. Onboard Ethernet circuits execute TCP/IP protocols to enable real-time data exchange with upstream SCADA networks without interrupting internal control loop timing. Furthermore, embedded memory registers ensure firmware flash compatibility across connected Series 90-30 I/O cards, providing fast fault status execution and register mapping across system backplanes.
Frequently Asked Questions
Q: What power consideration applies when installing the IC693CPU364-BD into a Series 90-30 rack?
A: The module draws power directly from the backplane 5 VDC bus generated by the rack power supply module; engineers must verify total backplane current draw to ensure the main power supply remains within rated output bounds.
Q: How does the CPU maintain program memory contents during main power interruption?
A: The processor relies on an internal battery backup circuit connected to the rack power supply backplane to retain user program memory, register data tables, and real-time clock values when primary power is removed.
Field Installation Guidelines
Mount the single-slot CPU module into slot 1 of the main Series 90-30 baseplate rack, ensuring the module connector fully engages the backplane socket before tightening the top and bottom retaining screws. Route Ethernet Category 5 and serial cables away from high-voltage AC lines and variable frequency drive outputs to prevent inductive noise coupling. Connect the rack grounding terminal to the panel earthing busbar using a low-impedance copper wire, verify proper battery connection on the power supply, and ensure ambient enclosure temperatures do not exceed the 0 deg C to +60 deg C operating threshold prior to system energization.