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Technical Specifications

• IC698CMX016-ED Control Memory Exchange Module
  • Memory: 16 MB SDRAM with parity for reflective memory data storage .
  • Communication:
    • Fiber Optic Interface: 2.12 Gbaud transmission rate over multimode fiber (LC connectors), supporting up to 300 meters .
    • Network Nodes: Up to 256 nodes in a daisy-chained loop configuration .
    • Packet Sizes: Dynamic 4–64 bytes, achieving 43–174 MB/s transfer rates .

The GE IC698CPE010 (also referred to as the PACSystems RX7i VME CPU) is a high-performance industrial controller designed for real-time automation and process control in mission-critical environments. As part of GE’s PACSystems RX7i platform, it combines robust hardware with flexible programming capabilities to meet the demands of complex industrial applications.

Technical Specifications:

• The IC698CRE040-HN-2 features a powerful processor enabling fast execution of control logic, suitable for demanding real-time applications.
• It supports a large memory capacity for user programs and data, allowing for sophisticated control strategies and data logging.
• Provides integrated Ethernet communication ports for connectivity to programming devices, HMIs, SCADA systems, and other controllers, supporting standard protocols such as Modbus TCP/IP and SNMP.
• Compatible with the entire range of RX3i I/O modules, enabling flexible system expansion and customization to meet specific application needs.
• Operates within a wide temperature range and is designed to withstand industrial environmental conditions, including electrical noise and vibration.

Technical Specifications:

• The module is equipped with a powerful multi-core processor enabling efficient execution of complex control algorithms and real-time data processing.
• It features 16 serial communication ports, providing extensive connectivity for interfacing with a wide range of field devices, sensors, and actuators.
• Memory architecture includes onboard DDR RAM and non-volatile storage to support operating system execution, application hosting, and data logging.
• Communication interfaces include Gigabit Ethernet for high-speed network connectivity, USB ports for peripheral expansion, and multiple serial standards such as RS-232, RS-422, and RS-485.
• Designed for industrial use, the module operates within an extended temperature range and meets electromagnetic compatibility and shock/vibration resistance standards.

Functional Features

1. Dual-Network Bridging
   • Seamless data exchange between I/O kernels, control engines (e.g., <R> core), and COREBUS networks .
   • ARCNET support via BNC ports for real-time turbine parameter transmission (<1 ms latency) .
2. High Reliability Design
   • Conformal Coating: Chemically applied insulation layer protecting against dust, moisture, and chemical corrosion .
   • Redundancy Support: Dual-module deployment in control cores for fail-safe operation .

Technical Specifications:

• Function Type: This module serves as a high-speed processor or communication hub within the Mark VIe control architecture, supporting real-time control and data exchange.
• Processor and Memory: Features a powerful digital signal processor (DSP) and integrated memory to support fast execution of control algorithms, system diagnostics, and firmware operations.
• Communication Capabilities: Equipped with Ethernet and fiber optic interfaces, enabling robust communication across redundant networks using protocols such as TCP/IP, Modbus TCP, and GE’s proprietary control network standards.