Product Introduction
The GE IC695CMU310 is a high-performance CPU redundancy module specifically designed for GE’s PACSystems RX3i platform. It provides hot-standby redundancy, meaning that if the primary CPU fails, the backup CPU automatically and seamlessly takes over control with no loss in system operation. This module plays a critical role in mission-critical automation systems where system downtime is unacceptable.
The IC695CMU310 ensures high availability in industrial automation environments by supporting full redundancy, real-time synchronization between CPUs, and deterministic control. Built with robust and industrial-grade components, this CPU module is an ideal choice for users who require uninterrupted processing capabilities in sectors like power generation, oil & gas, water treatment, transport, and manufacturing automation.
With a modular design, the IC695CMU310 integrates easily with the RX3i system and supports scalable configurations for both small and large applications. It delivers exceptional speed, memory, and communication capabilities in a compact footprint.
Product Specifications
| Parameter | Details |
|---|---|
| Model Number | IC695CMU310 |
| Product Type | Hot-Standby Redundancy CPU Module |
| Platform | PACSystems RX3i |
| Processor Architecture | Dual-core ARM Cortex-A53 |
| Clock Speed | 300 MHz |
| User Memory (RAM) | 10 MB battery-backed SRAM |
| Flash Memory | 10 MB for user application |
| Program Block Capacity | Up to 512 blocks, 128 KB per block |
| I/O Compatibility | Compatible with RX3i I/O and Series 90-30 modules |
| Communication Ports | 2 x Serial Ports (RS-232/RS-485), Ethernet via expansion |
| Supported Protocols | Modbus RTU Slave, Serial I/O, SNP |
| Backplane Bus | Dual: RX3i PCI and 90-30-style serial |
| Redundancy Functionality | Full Hot-Standby Synchronization |
| Diagnostics | Built-in system diagnostics and fault logging |
| Power Supply Requirement | +5 VDC @ 1.0A; +3.3 VDC @ 1.25A |
| Operating Temperature | 0°C to 60°C (32°F to 140°F) |
| Storage Temperature | -40°C to 85°C (-40°F to 185°F) |
| Humidity | 5% to 95% non-condensing |
| Dimensions (H x W x D) | 120 x 50 x 110 mm |
| Weight | 0.399 kg |
| Certifications | UL, CE, RoHS compliant |
| Country of Origin | United States |
Product Applications
The GE IC695CMU310 is built to support a broad range of high-availability automation systems. Common applications include:
-
Power Generation Facilities – For uninterrupted turbine and boiler control.
-
Oil & Gas Operations – Ensures consistent control of pipelines, refineries, and offshore platforms.
-
Water & Wastewater Treatment Plants – Maintains redundancy in critical water control systems.
-
Manufacturing Automation – Enables fault-tolerant production line control.
-
Transportation Systems – Used in railway and traffic signal systems requiring constant uptime.
-
Pharmaceutical Production – Prevents process interruption in GMP-critical applications.
Product Advantages
-
True Hot-Standby Redundancy
Enables seamless failover to a backup CPU, ensuring no interruption in control or data loss. -
Real-Time Synchronization
Maintains mirrored application data and system states between primary and backup CPUs. -
Modular & Scalable
Easily integrates into existing RX3i systems, with support for expansion as needs grow. -
Industry-Proven Reliability
Used in high-demand industries, backed by GE’s reputation for robust automation solutions. -
Comprehensive Diagnostics
Built-in fault detection and logging help in predictive maintenance and fast troubleshooting. -
Flexible Communication
Multiple protocols and ports allow easy connection with SCADA, HMIs, and third-party devices.
Frequently Asked Questions (FAQ)
-
What does hot-standby redundancy mean in IC695CMU310?
It refers to the automatic switching from a failed primary CPU to a backup CPU with no system interruption. -
Can this module be used in a non-redundant setup?
No, it is designed specifically to function as part of a hot-standby redundant CPU pair. -
How do you synchronize data between primary and backup CPUs?
The module handles synchronization automatically via the PACSystems redundancy firmware. -
What happens to I/O modules during CPU switchover?
The switchover is seamless, and all I/O operations continue without disruption. -
Is IC695CMU310 compatible with legacy GE modules?
Yes, it supports RX3i modules and is backward-compatible with Series 90-30 I/O. -
What kind of memory is used in the CPU?
It uses battery-backed SRAM for volatile memory and flash for user application storage. -
Can I use Ethernet protocols with this CPU module?
Yes, but via Ethernet-enabled modules such as CPE305 or CPE310 paired with the CMU310. -
What tools are used to program the IC695CMU310?
GE’s Proficy Machine Edition (PME) is used for programming and configuration. -
What diagnostic tools are available?
The module includes onboard diagnostic LEDs, error logs, and can report faults to PME. -
Where is the IC695CMU310 manufactured?
It is manufactured in the United States and complies with international certifications.
Related or Same-Series Models
| Model Number | Description |
|---|---|
| IC695CPE310 | High-performance CPU with Ethernet, part of PACSystems RX3i |
| IC695CPE305 | Advanced CPU module with extensive memory and Ethernet support |
| IC695CHS012 | 12-slot base for PACSystems RX3i modules |
| IC695PSA140 | Power supply module for RX3i with wide voltage support |
| IC695CRU320 | Advanced Redundant CPU module with integrated Ethernet |
| IC695ETM001 | Ethernet communication module for PACSystems RX3i |
Popular GE Automation Modules
| Model Number | Description |
|---|---|
| IC693CPU372 | Compact CPU with built-in Ethernet, part of Series 90-30 |
| IC695CPE330 | Powerful RX3i CPU with enhanced networking and processing |
| IC693CHS398 | 10-slot I/O baseplate for modular Series 90-30 system |
| IC200CPUE05 | CPU module for VersaMax series |
| IC697CGR935 | Redundancy controller for Series 90-70 |
| IC200MDL740 | Versatile digital input module for GE Fanuc control systems |
Company Information
E-mail: [email protected]
Mobile：Please contact by email
Whatsapp：Please contact by email
Add: Alishan Building, 2 Lvling Rd, Siming District, Xiamen, Fujian, China, 361006
Our services
We are specialized in providing industrial automation parts with a one-year warranty. Our industrial automation parts are sold all over the world.
We can provide equipment and spare parts from different countries and manufacturers, solve your worries or quality problems in many places, and have a great price advantage.
Welcome to call for more product details.
