Description
The GE IC698CRE040 is a high-performance CPU module belonging to the PACSystems RX7i family. Designed for complex, high-speed applications, this controller features built-in Ethernet interfaces and supports redundancy, making it a cornerstone for critical industrial automation systems. With its VME64-based architecture, the IC698CRE040 provides seamless migration for legacy systems while delivering the processing power required for modern distributed control and high-end discrete manufacturing.
Product Specifications
- Model Identification: PACSystems RX7i CPU (Part Number: IC698CRE040)
- Processor Speed: 1.8 GHz Intel Pentium M
- User Memory: 64 MB of battery-backed RAM
- Internal Flash: 64 MB for non-volatile storage
- Ethernet Ports: Two 10/100/1000 Mbps RJ-45 ports (integrated)
- Serial Interfaces: Three ports (RS-232 and RS-485)
- Redundancy Support: Integrated Hardware-based Redundancy (CRE)
- Dimensions: Dual-slot VME module (standard RX7i width)
- Weight: 1.15 kg
- Country of Origin: USA
GE IC698CRE040
GE IC698CRE040
GE IC698CRE040
GE IC698CRE040
Application Fields
The GE IC698CRE040 is engineered for large-scale applications that demand high throughput and zero downtime:
- Infrastructure & Utilities: Water treatment plants and power distribution grids requiring synchronized control.
- Oil & Gas: Pipeline monitoring and offshore platform control where redundancy is mandatory.
- Automotive Manufacturing: Large-scale assembly lines with high I/O counts and rapid cycle times.
- Food & Beverage: Complex batch processing and high-speed packaging systems.
- Metals & Mining: Controlling blast furnaces and heavy-duty conveyor systems in harsh environments.
Product Operation Instructions
- Rack Installation: Insert the CPU module into the dedicated CPU slots of an RX7i VME rack. Ensure the module is fully seated and the top/bottom screws are tightened to secure it to the backplane.
- Power Supply: Use a compatible RX7i power supply module. Ensure the system is powered down before inserting or removing the CPU to avoid potential damage.
- Network Configuration: Connect to the integrated Ethernet ports using shielded Cat5e or Cat6 cables. Assign IP addresses via the Proficy Machine Edition software.
- Programming: Develop logic using Ladder Diagram (LD), Function Block Diagram (FBD), or Structured Text (ST) within the PACSystems programming environment. Download the hardware configuration and logic via Ethernet or the serial port.
- Redundancy Setup: For high-availability systems, use two identical IC698CRE040 units. Connect them via a dedicated fiber-optic redundancy link to ensure instantaneous bumpless transfer in the event of a failure.
Q&A: Common Questions
Q: What is the benefit of the “CRE” designation in this model? A: “CRE” stands for Control Redundancy Ethernet. This indicates the CPU has specialized internal hardware and firmware to manage high-speed synchronization between a primary and secondary controller.
Q: Can I use standard VME boards in the same rack as the IC698CRE040? A: Yes, the PACSystems RX7i is built on an open VME64 backplane, allowing for the integration of third-party VME modules alongside GE components.
Q: Is the memory expandable on this CPU? A: The IC698CRE040 comes with 64 MB of memory, which is typically sufficient for very large applications. It is not field-expandable, so memory requirements should be calculated during the design phase.
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