





Product Description
General Electric IC695RMX128 RX3i Redundancy Memory Xchange Module
- Manufacturer: General Electric (now under Emerson Automation)
- Series: RX3i PACSystems
- Model/Part Number: IC695RMX128
- Description: Redundancy Memory Xchange Module for High Availability in RX3i PACSystems
Overview
- The General Electric IC695RMX128 is a Redundancy Memory Xchange (RMX) Module from the RX3i PACSystems series, originally manufactured by GE Intelligent Platforms and now managed by Emerson Automation. Designed for high-availability industrial automation, it operates as a node on a reflective memory network or as a dedicated link for data transfer between CPUs in a hot standby CPU redundancy system. It is ideal for mission-critical applications in manufacturing, process control, and industrial systems requiring deterministic data sharing.
Technical Specifications
Specification | Details |
---|---|
Model | IC695RMX128 |
Series | RX3i PACSystems |
Type | Redundancy Memory Xchange (RMX) Module |
Memory | 128 MB SDRAM (2 MB user-shared memory for high availability) |
Network Type | Fiber-optic reflective memory network, 2.12 Gbaud |
Network Capacity | Up to 256 nodes |
Connectors | 2 LC-type fiber-optic connectors (single-mode or multi-mode fiber) |
Network Transfer Rate | Up to 2.1 GB/s |
Power Requirements | 580 mA at 3.3 VDC, 220 mA at 5 VDC |
Backplane Support | Universal backplane only (PCI bus) |
CPU Compatibility | RX3i CPU315, CPU320, or higher with firmware version 7.0 or later |
Max Modules per System | Up to 4 IC695RMX128 modules per CPU (main rack only) |
Diagnostics | Network error detection, data corruption self-correction (firmware 1.07 or later) |
LED Indicators | OK, LAN, STATUS, OWN_DATA, NET_OK, TX, RX |
Configuration | Proficy Machine Edition, software-configurable node parameters |
Firmware Updates | Via WinLoader utility |
Operating Temperature | 0°C to +60°C (32°F to +140°F) |
Storage Temperature | -40°C to +85°C (-40°F to +185°F) |
Relative Humidity | 5% to 95% (non-condensing) |
Weight | 0.57 kg (1.25 lbs) |
Dimensions | 13.3 x 5.1 x 13.5 cm (5.24 x 2.0 x 5.31 in) |
Mounting | Single slot in RX3i universal backplane |
Certifications | CE, UL, CSA, Class I Div 2 |
Compatibility | VMIC 5565 reflective memory devices, RX3i redundancy systems |