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GE Fanuc IC693CPU331-BB Series 90-30 CPU Module
GE Fanuc IC693CPU331-BB Series 90-30 CPU Module
Brand/Manufacturer: GE
Order Number: IC693CPU331-BB
Type: CPU Processors
Country of Origin: USA
Condition: Original Brand
Lead Time: Available in stock
Payment Term: 100% TT In Advance
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Description
The GE Fanuc IC693CPU331-BB, also cataloged as the IC693CPU331 CPU Module, operates as a dedicated hardware component for centralized program execution and real-time I/O processing within GE Fanuc Series 90-30 platforms. Driven by an 80188 microprocessor operating at 10 MHz, the single-slot module processes 1K of Boolean logic in 0.4 ms and manages 16 KB of user memory. Physical signal capacity spans 512 discrete inputs, 512 discrete outputs, 128 analog input words, and 64 analog output words across up to four expansion or remote I/O baseplates.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | IC693CPU331-BB |
| Brand | GE Fanuc |
| Origin | USA |
| Weight | 0.68 kg (1.50 lbs) |
| Dimensions | Single-slot modular footprint |
| Operating Temp | 0 to 60 deg C (32 to 140 deg F) |
| Power Consumption | 350 mA at 5 VDC (backplane bus load) |
| Microprocessor | 80188 (10 MHz) |
| Logic Scan Time | 0.4 ms per 1K Boolean logic |
| Memory Capacity | 16 KB (RAM standard, optional EPROM/EEPROM) |
| Discrete I/O Capacity | 512 %I discrete inputs, 512 %Q discrete outputs |
| Analog I/O Capacity | 128 %AI input words, 64 %AQ output words |
| Memory Allocation | 1280 bits discrete global memory, 1024 internal coils, 2048 register words |
| Timers / Counters | 680 total units |
| Integrated Serial Port | 1 port (via power supply connector, supports SNP/SNP-X slave) |
| Expansion Limits | Up to 4 expansion baseplates or 4 remote I/O baseplates |
Deterministic Network and CPU Backplane Execution
The IC693CPU331-BB delivers high backplane bus communication velocity across standard 5-slot and 10-slot CPU baseplates. Its integrated 80188 processing core ensures structured I/O density scaling across extended baseplates without compromising scan cycle determinism. Serial data exchange operates over SNP and SNP-X slave protocols via the power supply connector interface. Addition of optional CMM or PCM modules expands protocol connectivity to SNP master, CCM, and Modbus RTU modes while retaining full firmware flash compatibility.
Frequently Asked Questions
Q: How much current does the IC693CPU331-BB module draw from the rack power supply?
A: The CPU module draws a continuous current load of 350 mA from the internal +5 VDC backplane bus.
Q: Where is the serial port for programming connection located on this hardware setup?
A: The built-in serial port is physically accessed via the 15-pin D-sub connector situated on the adjacent Series 90-30 system power supply module.
Q: Which baseplate slot is designated for the IC693CPU331-BB module?
A: The IC693CPU331-BB must be installed exclusively in Slot 1 (the dedicated CPU slot) of a 5-slot or 10-slot CPU baseplate.
Field Installation Guidelines
- Confirm main supply power to the baseplate power supply unit is isolated prior to seating or removing the CPU card.
- Align the IC693CPU331-BB module with the plastic slot guide rails of Slot 1 on the CPU baseplate and push until both top and bottom levers lock.
- Ensure the baseplate ground bar is securely connected to protective earth (PE) on the mounting panel to prevent electrical noise coupling.
- Verify that the RAM memory backup battery on the system power supply is connected prior to clearing or downloading configuration files.
- Apply 24 VDC / AC line power to the power supply unit and check front panel LEDs to confirm successful boot-up and execution sequence.
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Testimonials
Fast Delivery, Excellent Quality
We’ve worked with IndustriaX Limited on several urgent orders for automation components. Their ability to provide original, factory-sealed parts with full documentation—often from in-stock inventory—has significantly reduced our downtime. The delivery is consistently fast, and their logistics team is highly responsive. IndustriaX has become one of our most trusted global suppliers for industrial spare parts.
- Sarah Johnson
We’ve worked with IndustriaX Limited on several urgent orders for automation components. Their ability to provide original, factory-sealed parts with full documentation—often from in-stock inventory—has significantly reduced our downtime. The delivery is consistently fast, and their logistics team is highly responsive. IndustriaX has become one of our most trusted global suppliers for industrial spare parts.
- Sarah Johnson
Reliable Partner for Original Parts
Finding authentic automation parts has always been a challenge, especially for discontinued models. IndustriaX Limited has impressed us with their genuine stock, clear product traceability, and prompt updates. We’ve verified their shipments against OEM specs multiple times, and the results are flawless. They’re now our preferred sourcing partner for critical systems.
- David Smith
Finding authentic automation parts has always been a challenge, especially for discontinued models. IndustriaX Limited has impressed us with their genuine stock, clear product traceability, and prompt updates. We’ve verified their shipments against OEM specs multiple times, and the results are flawless. They’re now our preferred sourcing partner for critical systems.
- David Smith
Professional Service with After-Sales Support"IndustriaX Limited doesn’t just ship products—they provide solutions. When we encountered installation issues with one of the modules, their technical team replied in less than 4 hours and provided wiring guides and troubleshooting tips. This level of post-sale support is rare in the spare parts sector. Their professionalism gives us confidence in every order."
- Emily Brown
"IndustriaX Limited doesn’t just ship products—they provide solutions. When we encountered installation issues with one of the modules, their technical team replied in less than 4 hours and provided wiring guides and troubleshooting tips. This level of post-sale support is rare in the spare parts sector. Their professionalism gives us confidence in every order."
- Emily Brown
Trusted Source for Industrial Automation Spares
We've tested multiple suppliers over the years, but IndustriaX Limited consistently stands out. Their product catalog is extensive, their team is knowledgeable, and they understand the urgency of industrial needs. With every order, we receive timely updates, fast delivery, and 100% genuine products. It’s rare to find such consistency and reliability in this field.
- Michael Anderson
We've tested multiple suppliers over the years, but IndustriaX Limited consistently stands out. Their product catalog is extensive, their team is knowledgeable, and they understand the urgency of industrial needs. With every order, we receive timely updates, fast delivery, and 100% genuine products. It’s rare to find such consistency and reliability in this field.
- Michael Anderson