Overview
The IC695CMX128 is a high-speed Control Memory Xchanger (CMX) module for the PACSystems RX3i series. It uses reflective memory technology to share data in real time. This technology enables deterministic communication across multiple PLCs and computing devices.
Technical Specifications
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Model Number: IC695CMX128
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Series: PACSystems RX3i
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Product Type: Control Memory Xchanger Module
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User Memory: 128 MB SDRAM (shared memory)
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Module Type: Reflective memory
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Bus Speed: 2.1 Gbps
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Dynamic Packet Size: 4 to 68 bytes (firmware v1.04+)
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Network Transfer Rate: 43 MB/s (sustained), 174 MB/s (burst)
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Slot Requirement: Single-slot module
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Power Consumption: 660 mA @ 3.3 VDC; 253 mA @ 5 VDC
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Communication Ports: Fiber optic only (LC connectors)
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Protocol Support: Not required (uses reflective memory)
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Network Topology: Daisy-chain loop with fiber optic cables
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Max Nodes Supported: Up to 256 nodes
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Compatibility: Supports VMIC 5565 reflective memory devices
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Weight: 0.45 kg
