Description
Product Model: IC698RMX016-DC
Product Brand: GE Fanuc / Emerson PACSystems
Product Series: RX7i Redundant Memory Xchange (RMX16)
Product Features:
- 16 MB user memory SDRAM, designed for high-speed fiber-optic reflective memory or CPU-redundancy link.
- Supports reflective memory network of up to 256 nodes using duplex LC fiber-optic interface (IEC 61754-20 compliant) and high-speed link (~2.12 Gbaud).
- Fits in the RX7i main rack (rack 0, recommended slots 3 or 4) for redundant CPU systems or memory exchange networks.
- Operating voltage is +5 V DC via backplane, current draw approx. 1.8 A; wide temperature rating (-20 °C to +85 °C) and designed for industrial environments.
- IC693CPU374-GU
| Specification | Value / Description |
|---|---|
| Module Type | Redundant Memory Xchange (RMX) Module for RX7i |
| Model | IC698RMX016-DC |
| User Memory | 16 MB SDRAM |
| Network Mode | Reflective memory up to 256 nodes; CPU-redundancy link mode |
| Fiber Interface | LC-type fiber connector conforming to IEC 61754-20 (zirconium ceramic ferrule) |
| Fiber Link Parameters | Insertion Loss ≤ 0.35 dB; Return Loss ≥ -30 dB |
| Operating Voltage | +5 V DC (from backplane) |
| Current Draw | ≈ 1.8 A at +5 V |
| Operating Temperature | -20 °C to +85 °C |
| Slot Recommendation | Rack 0, Slots 3 or 4 preferred for redundancy interrupt priority |
| Packet Sizes | Dynamic, 4 to 64 bytes |
| Maximum Nodes per Network | Up to 256 nodes |




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