Description
GE IC695CPE310-ABAB Controller I/O Simulator Function Module
In the realm of industrial automation, the IC695CPE310-ABAB stands as a cutting-edge CPU module developed by GE Fanuc (now part of ABB), designed to deliver robust processing power and reliability for mid-to-large-scale control systems. As the core component of the VersaMax™ series, this module serves as the brain of industrial automation systems, enabling real-time control, data processing, and communication in applications such as manufacturing lines, power generation, and process control.
Parameter |
Detailed Description |
Model |
IC695CPE310-ABAB |
Brand |
GE Fanuc (ABB) |
Series |
VersaMax™ |
Processor |
32-bit RISC CPU, up to 200 MHz clock speed |
Memory |
– 256 MB Flash (user-programmable) – 128 MB SRAM (volatile, with battery backup) |
I/O Capacity |
Supports up to 4,096 I/O points (expandable via VersaMax™ I/O racks) |
Communication Interfaces |
– 2x Ethernet (10/100 Mbps, TCP/IP, EtherNet/IP) – 1x RS-232 (Modbus RTU) – 1x RS-485 |
Programming Languages |
IEC 61131-3 compliant (LD, FBD, ST, SFC, IL) |
Power Supply |
24 V DC (±20% tolerance), 15 W typical power consumption |
Operating Temperature |
-20°C to +60°C (with extended temperature options available) |
Certifications |
CE, UL, cUL, Class I Div 2 (hazardous locations), RoHS |

The IC695CPE310-ABAB’s 200 MHz CPU ensures ultra-fast scan times (e.g., <1 ms for 1k ladder logic instructions), making it ideal for applications requiring rapid response, such as robotics, high-speed packaging lines, or motion control. Its pipelined architecture allows simultaneous execution of logic, math, and communication tasks, reducing latency in multi-tasking systems.
- EtherNet/IP Compatibility: Built-in dual Ethernet ports support peer-to-peer communication, controller redundancy, and integration with SCADA systems (e.g., iFIX™).
- Legacy System Connectivity: The RS-232/RS-485 ports enable communication with older devices (e.g., PLCs, drives, or sensors) using Modbus protocols, ensuring backward compatibility in hybrid systems.
- Security Features: Supports IP filtering and password protection to safeguard against unauthorized access in industrial networks.

- Industrial-Grade Hardware: Designed to withstand vibration (2 g, IEC 60068-2-6), shock (10 g, IEC 60068-2-27), and electromagnetic interference (EMC compliance per EN 61000-6-2/3).
- Wide Temperature Range: Operates reliably in extreme temperatures, from cold storage facilities (-20°C) to near-furnace environments (+60°C).
- Battery Backup: The built-in lithium battery preserves SRAM data for up to 200 days, ensuring program integrity during power outages.
- Modular Expansion: Connect up to 8 I/O racks (via VersaMax™ backplane) to support mixed I/O configurations (analog, digital, specialty modules like motion or safety).
- Redundancy Options: Pair with a redundant power supply and another IC695CPE310-ABAB module for hot-standby redundancy, minimizing downtime in critical applications (e.g., power plants).
- Firmware Upgradability: Field-upgradable firmware allows easy adoption of new features or protocol updates without hardware replacement.

In a automotive assembly plant, the IC695CPE310-ABAB controls robotic welders, conveyor belts, and quality inspection systems. Its high-speed processing ensures precise coordination between robots (via EtherNet/IP), while the Modbus interface connects to legacy vision cameras. The module’s redundancy capability prevents line stoppages during maintenance, boosting overall equipment effectiveness (OEE) by 15%.
Used in a renewable energy substation, the CPU module manages power distribution between solar panels, energy storage systems, and the grid. Its dual Ethernet ports enable real-time data exchange with the utility’s SCADA system (over TCP/IP) and peer-to-peer communication with other VersaMax™ controllers in the substation. The module’s rugged design ensures reliable operation in high-temperature, high-vibration environments near transformers.
In a pharmaceutical batch reactor, the IC695CPE310-ABAB executes complex SFC (Sequential Function Chart) programs to manage temperature, pressure, and ingredient dosing. The RS-485 port connects to smart valves and analyzers (Modbus RTU), while Ethernet provides secure access to the plant’s MES system for recipe management. The module’s 256 MB Flash memory stores hundreds of batch recipes for quick recall.

- Programming Software: Use Proficy Machine Edition (PME) for intuitive project development, including offline simulation and remote diagnostics.
- Network Setup: Configure EtherNet/IP networks via PME’s built-in tools, supporting device-level ring (DLR) topology for fault-tolerant networks.
- I/O Configuration: Auto-detects connected I/O modules (e.g., IC695MDL640 digital input, IC695ALG320 analog output) and generates symbolic tags for easy troubleshooting.
Tip: For distributed systems, pair with IC695ACC300 communication modules to add PROFINET or MODBUS TCP interfaces as needed.
- Diagnostic Tools: Built-in LED indicators (RUN, ERROR, COMM, BATTERY) provide instant status feedback.
- Predictive Maintenance: Monitor CPU load, memory usage, and communication errors via PME to identify potential issues before they escalate.
- Lifecycle Support: ABB offers long-term technical support and spare parts availability, with a typical product lifecycle of 10+ years.
IC695CPE310-ABAB embodies the perfect blend of performance, durability, and flexibility, making it a trusted choice for industrial engineers seeking to build scalable, reliable control systems. Whether optimizing a legacy production line or deploying a cutting-edge smart factory, this CPU module ensures that your automation infrastructure stays ahead of evolving operational demands.
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