IC693CPU374-DJ GE Fanuc 133 MHz Central Processing Unit
Manufacturer: GE Fanuc
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Part Number: IC693CPU374-DJ
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 IC693CPU374-DJ Series 90-30 PLC
The GE Fanuc IC693CPU374-DJ, also cataloged as the IC693CPU374 CPU Processor, operates as a dedicated hardware component for central logic processing and network communication coordination within Series 90-30 PLC systems.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | IC693CPU374-DJ |
| Brand | GE Fanuc |
| Origin | United States (USA) |
| Weight | Standard single-slot module weight |
| Dimensions | Single-slot plug-in rack form factor |
| Operating Temp | 0 to +60 deg C |
| Power Consumption | Driven by backplane power supply unit |
| Processor Speed | 133 MHz |
| Scan Rate | 0.15 ms per 1K Boolean logic |
| User Memory | 240 KB configurable user memory (Battery-backed RAM) |
| Network Interfaces | Dual 10/100 Mbps Ethernet ports with integrated switch |
| I/O Capacity | Supports up to 4K I/O points and 8 expansion racks |
| Storage Temp | -40 to +85 deg C |
Industrial Control and Drive Technical Attributes
The central processing architecture executes discrete arithmetic via internal memory blocks while regulating backplane bus communication velocity parameters across connected racks. To prevent execution lag during complex control operations, the firmware platform handles high-speed network messaging alongside localized I/O density scaling routines. The built-in switch architecture operates over deterministic network infrastructures, ensuring firmware flash compatibility and keeping program execution isolated from transient network broadcast storms.
Frequently Asked Questions
Q: How does the processing unit preserve user logic registers during primary power loss events?
A: The processor utilizes an integrated battery-backed RAM module to maintain configuration registers and retain program code during complete power interruptions.
Q: Does this specific CPU module support onboard point-to-point serial communication interfaces?
A: No, this hardware variant eliminates onboard serial ports entirely, routing all supervisory communications exclusively through the dual-port switched Ethernet interface.
Field Installation Guidelines
- Module Insertion and Locking: Insert the module vertically into the dedicated slot on the Series 90-30 baseplate. Verify that the top and bottom chassis hooks latch fully to guarantee proper mechanical connection with the backplane connectors.
- Ethernet Cabling Separation: Route category-rated Ethernet lines away from high-voltage motor starters and inductive power conduits to eliminate electrical noise injection into the switched communication ports.
- Chassis Ground Validation: Ensure that the baseplate mounting fasteners form a low-impedance connection directly to the enclosure master grounding bar before powering the CPU.