GE IC695CMU310-CJ PACSystems RX3i Max-ON Hot-Standby Redundancy CPU Module
GE IC695CMU310-CJ PACSystems RX3i Max-ON Hot-Standby Redundancy CPU Module
0.0
Points
Brand:GE Fanuc PLC Item No.:IC695CMU310-CJ Product Origin:USA Product Dimensions:202 × 21 × 261 mm Product Weight:0.3 kg Payment:T/T, Western Union, Credit Card Goods_stock:15 Shipping Port:Xiamen, China Lead Time:1-3 Days Condition:Brand New And Original Warranty:1 Year Certificate:COO
The GE IC695CMU310-CJ PACSystems RX3i Max-ON Hot-Standby Redundancy CPU Module is a high-performance controller designed for industrial automation applications where continuous operation and system availability are essential. Built on the RX3i platform, this CPU module provides redundant controller capability through GE’s Max-ON hot-standby architecture.
Designed for demanding industrial environments, the IC695CMU310-CJ combines powerful processing capability, extensive memory resources, and flexible serial communication options. Its redundancy functions allow critical control systems to maintain operation during controller faults or maintenance activities.
With support for advanced programming features, industrial communication protocols, and RX3i system expansion, this CPU module provides a reliable foundation for modernizing and maintaining high-availability automation installations.
Technical Specifications
Specification
Description
Manufacturer
GE Fanuc / Emerson
Model
IC695CMU310-CJ
Product Type
Redundant CPU Module
Product Family
PACSystems RX3i
Controller Function
Max-ON Hot-Standby Redundancy CPU
Processor Type
RX3i High-Performance CPU
Processing Speed
300 MHz Class Processor
User RAM Memory
10 MB Battery-Backed RAM
Flash Memory
10 MB Non-Volatile User Memory
Program Blocks
Up to 512 Blocks
Floating Point Support
Yes
Communication Ports
2 Isolated Serial Ports
Serial Interfaces
RS-232 / RS-485
Protocol Support
Modbus RTU Slave, SNP, Serial I/O
Redundancy Method
Hot-Standby via Max-ON Software
Backplane Type
RX3i Universal Backplane
Slot Requirement
1 Slot
Power Consumption
1.0 A @ 5 VDC / 1.25 A @ 3.3 VDC
Operating Temperature
0°C to +60°C
Dimensions
Approx. 130 × 52 × 135 mm
Weight
Approx. 0.43 kg
Recommended Companion Models
Model
Product Name
IC695ETM001
PACSystems RX3i Ethernet Interface Module
IC695PWR321
PACSystems RX3i Universal Power Supply Module
IC695CHS007
PACSystems RX3i 7-Slot Universal Backplane
IC695RMX128
PACSystems RX3i Redundancy Memory Exchange Module
Frequently Selected Alternatives
Model
Product Name
IC695CPU310
PACSystems RX3i CPU Module
IC695CPU320
PACSystems RX3i High Performance CPU Module
IC695CPU315
PACSystems RX3i Advanced CPU Module
IC693CPU364
Series 90-30 Ethernet CPU Module
Where It Excels in Industrial Use
High-availability control systems requiring CPU redundancy
Power generation, utility, and infrastructure automation projects
Continuous process applications where downtime must be minimized
Boiler, fuel handling, and critical equipment control systems
Large-scale manufacturing automation platforms
Distributed control systems requiring redundant PLC operation
Legacy GE Fanuc RX3i system upgrades and maintenance
Applications requiring advanced communication and data handling
Mission-critical automation environments with strict availability requirements
Key Strengths at a Glance
PACSystems RX3i Max-ON hot-standby redundancy CPU design
Supports redundant controller architectures using two RX3i systems
300 MHz-class processing performance
Up to 10 MB battery-backed user RAM
Up to 10 MB non-volatile flash user memory
Dual isolated serial communication ports
Supports Modbus RTU Slave, SNP, and Serial I/O protocols
Compatible with RX3i universal backplanes
Supports Run-mode Store of EGD and LREAL data type features
Designed for high-availability industrial control applications
Technical FAQs
1. What is the primary function of the GE IC695CMU310-CJ?
The IC695CMU310-CJ is a PACSystems RX3i Max-ON hot-standby redundancy CPU module designed to provide controller redundancy for applications requiring improved system availability and fault tolerance.
2. What type of CPU architecture does the IC695CMU310-CJ use?
The module is part of the PACSystems RX3i platform and operates as a redundant high-availability CPU using the Max-ON redundancy architecture.
3. How is redundancy achieved with the IC695CMU310-CJ?
A redundant system is created by using two RX3i controller systems configured through Max-ON software, allowing one controller to operate as the primary CPU while the second remains available as a standby unit.
4. What communication interfaces are included?
The IC695CMU310-CJ includes two isolated serial communication ports supporting RS-232 and RS-485 interfaces.
5. Which communication protocols are supported?
Supported serial protocols include Modbus RTU Slave, SNP (Serial Number Protocol), and Serial I/O communication modes.
6. What memory capacity is available?
The module provides up to 10 MB battery-backed user RAM and up to 10 MB non-volatile flash user memory for application programs and stored data.
7. What firmware features are included in the CJ revision?
The IC695CMU310-CJ revision supports Run-mode Store of EGD and adds support for the LREAL data type for advanced programming applications.
8. Can the IC695CMU310-CJ support floating-point operations?
Yes. The RX3i CMU310 platform supports floating-point processing for applications requiring advanced calculations and data handling.
9. What type of backplane is required?
The module is designed for PACSystems RX3i universal backplanes and supports the RX3i architecture with PCI-based backplane communication.
10. Is the IC695CMU310-CJ suitable for safety-critical SIL applications?
The module is intended for high-availability control systems but is not designed as a certified SIL 2 or SIL 3 safety controller.
