IC693CPU363-DL GE Fanuc CPU Module | New & Original Stock
Manufacturer: GE Fanuc
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Part Number: IC693CPU363-DL
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 IC693CPU363 Series 90-30 CPU Module
The GE Fanuc IC693CPU363-DL serves as the primary IC693CPU363 CPU Module utilized to execute user-defined control logic across Series 90-30 platforms. Driven by an embedded 80386EX microprocessor operating at a clock speed of 25 MHz, this single-slot processing unit manages up to 2048 discrete input points and 2048 discrete output points. The engine evaluates boolean contacts at a typical scan rate of 0.22 ms per 1K of logic, using 240 KB of integrated memory storage split between volatile RAM and non-volatile Flash structures to maintain deterministic loop execution.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | IC693CPU363-DL / IC693CPU363 |
| Brand | GE Fanuc (Emerson) |
| Origin | United States |
| Weight | 1.00 lbs (0.45 kg) |
| Dimensions | Standard Series 90-30 module slot size |
| Operating Temp | 0 to 60 deg C |
| Power Consumption | 890 mA @ 5 VDC backplane current load |
| Microprocessor | 80386EX (25 MHz clock speed, 32-bit architecture) |
| User Register Memory | 240K Bytes total (RAM and Flash storage) |
| Discrete I/O Capacity | 2048 inputs, 2048 outputs |
| Typical Scan Rate | 0.22 ms per 1K of boolean logic |
| Floating Point Math | Yes |
| Interrupt Support | Periodic subroutine feature |
| Serial Interfaces | 3 serial ports (including RS-485 via power supply connection) |
| Ethernet Port | N/A (not supported natively on board) |
| Storage Temperature | -40 to 85 deg C |
Profinet / EtherNet/IP Deterministic Networks and I/O Density Scaling
The IC693CPU363 processing core maintains fixed communication cycle periods required to structure variable arrays before data mapping. When bridging data from this legacy architecture to contemporary Profinet or EtherNet/IP deterministic networks, the CPU coordinates asynchronous register packages via coprocessor links. This layout manages predictable data throughput during expansive I/O density scaling phases. The internal memory mapping logic preserves strict firmware flash compatibility across standard Series 90-30 hardware branches, preventing bit collision during high-speed parallel backplane logic updates.
Frequently Asked Questions
Q: Can the IC693CPU363-DL module be hot-swapped while the baseplate is powered?
A: No. The Series 90-30 architecture lacks hot-swap backplane trace suppression. Extracting or inserting the primary processor while 5 VDC logic power is applied will corrupt the volatile RAM register table, generate hardware bus faults, or cause micro-arc damage across the gold-plated backplane interface pins.
Q: How is the volatile memory retained on this module during an unpowered facility shutdown?
A: The module relies on the lithium battery assembly located within the adjacent baseplate power supply module. This battery backup loop maintains the 240 KB RAM contents. Long-term program safety can also be achieved by burning the finalized logic configuration into the non-volatile onboard Flash memory segment.
Field Installation Guidelines
- Chassis Engagement: Isolate all system power before insertion. Fit the top pivot hook of the CPU housing into slot 1 of the primary CPU baseplate (directly adjacent to the power supply), rotate the module downwards until the parallel interface plug sets into the backplane, and tighten the lower faceplate screw.
- Serial Port Shielding: When utilizing the onboard serial channels for peripheral connections, use dual-shielded twisted-pair cables. Ground the cable braid entirely at the chassis grounding bracket to bypass stray electro-magnetic interference from the processing logic.
- Thermal Management: Maintain a minimum 2-inch clear perimeter above and below the chassis assembly. Ensure ambient cabinet currents stay below 60 deg C to prevent localized thermal stagnation from inducing microprocessor clock drift or premature battery depletion.