Description
Product Description
The GE IC698CRE020 is a high-availability redundant CPU module engineered for GE Fanuc RX7i and RX3i PLC systems. Designed for mission-critical applications, it ensures continuous control operation through dual-redundant CPU architecture. Equipped with an Intel Pentium processor, battery-backed RAM, and multiple Ethernet interfaces, this module supports fast execution of complex control logic and secure data retention during power interruptions. Compact and lightweight, it is optimized for vertical rack installation and integrates seamlessly with analog, digital, motion, and temperature I/O modules via the VME64 backplane.
Key Features
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Redundant CPU design ensures uninterrupted system operation in case of processor failure.
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Intel Pentium processor delivers fast control logic execution (700 MHz–1.6 GHz depending on version).
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Battery-backed RAM preserves program and process data during power loss.
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Dual 10/100 Mbps Ethernet interfaces provide flexible networking and system communication.
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Supports up to 12 I/O modules via VME64 backplane for analog, digital, and motion control.
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Compact (12.7 × 12.8 × 4.0 cm) and lightweight (~0.80 kg) for efficient rack mounting.
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Diagnostic LEDs enable quick status monitoring of CPU and system activity.
Technical Specifications
| Parameter |
Specification |
| Manufacturer |
GE Fanuc / Emerson |
| Part Number |
IC698CRE020 |
| Product Type |
Redundant CPU Processor Module |
| PLC Compatibility |
RX7i / RX3i PLC Systems |
| Processor |
Intel Pentium M 1.6 GHz / Pentium III 700 MHz |
| RAM Memory |
512 MB battery-backed |
| Flash NVRAM |
256 MB for firmware and programs |
| Operating Voltage |
18–32 VDC |
| Current Consumption |
~1.5 A typical |
| I/O Expansion |
Supports up to 12 VME64 modules |
| Communication |
2 × 10/100 Mbps Ethernet ports |
| Operating Temperature |
0–60 °C |
| Dimensions |
12.7 × 12.8 × 4.0 cm |
| Weight |
1.54 lbs |
| Relative Humidity |
80% max, non-condensing |
| Mounting Orientation |
Vertical rack mount |
Applications
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High-availability control in power generation plants.
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Redundant processing for oil & gas, refining, and chemical plants.
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Mission-critical manufacturing automation requiring minimal downtime.
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Integration with analog, digital, motion, and temperature control modules.
FAQ
Q: What redundancy features does this CPU module provide?
A: Dual-redundant CPU design ensures continued operation if one processor fails.
Q: Which PLC systems are compatible with IC698CRE020?
A: Compatible with GE Fanuc RX7i and RX3i PLC systems.
Q: Can it retain programs during a power loss?
A: Yes, the battery-backed RAM preserves both programs and process data.
Q: How many I/O modules can it support?
A: Supports up to 12 modules through the VME64 backplane.
