Description
GE Fanuc IC693CMM311 Product Specification
1. Product Overview
GE Fanuc IC693CMM311 is a high-performance communication master module designed for GE Fanuc PACSystems RX3i PLC systems. It serves as the central hub for integrating industrial automation networks, enabling seamless data exchange between PLC controllers, HMIs, SCADA systems, and field devices. The IC693CMM311 supports protocols like Ethernet/IP, Modbus TCP, and DeviceNet, making it ideal for complex industrial environments requiring multi-network connectivity. With advanced security features and real-time processing, the module ensures reliable operation in critical applications.
2. Technical Parameters
| Parameter | Specification |
|---|---|
| Brand | GE Fanuc |
| Model | IC693CMM311 |
| Series | PACSystems RX3i |
| Voltage | 24V DC (±10%) |
| Current Consumption | 120 mA (max) |
| Communication Protocols | Ethernet/IP, Modbus TCP, DeviceNet, UDP |
| Interfaces | 2x RJ45 (10/100BASE-TX), 1x DeviceNet |
| Compatibility | RX3i controllers (e.g., IC693CPU364) |
| Data Rate | Up to 100 Mbps (Ethernet), 500 kbps (DeviceNet) |
| Operating Temperature | -40°C to +60°C |
IC693CMM311
3. Advantages and Features
- Multi-Network Integration: The IC693CMM311 combines Ethernet/IP, Modbus TCP, and DeviceNet in a single module, eliminating the need for external gateways.
- Dual Ethernet Ports: Supports network redundancy (e.g., ring topology) for 99.99% uptime in mission-critical systems.
- High-Speed Data Processing: Achieves sub-500 µs latency for real-time control and diagnostics.
- Remote Management: Built-in web server allows configuration and troubleshooting via any browser, reducing downtime.
4. Application Areas and Cases
Industry Applications:
- Automotive manufacturing (robotics, assembly lines)
- Oil and gas (pipeline monitoring)
- Smart cities (utility grid automation)
- Food and beverage (process control)
Case Study:
A petrochemical plant deployed the IC693CMM311 to connect 50+ field devices (valves, sensors) via DeviceNet and integrate with a central SCADA system via Ethernet/IP. The module reduced wiring costs by 30% and improved alarm response time by 40%.
A petrochemical plant deployed the IC693CMM311 to connect 50+ field devices (valves, sensors) via DeviceNet and integrate with a central SCADA system via Ethernet/IP. The module reduced wiring costs by 30% and improved alarm response time by 40%.
5. Competitor Comparison
Compared to similar modules, the IC693CMM311 offers:
- Higher Port Density: 2x Ethernet + 1x DeviceNet vs. 1x Ethernet in most alternatives.
- Native DeviceNet Support: Eliminates additional hardware for legacy DeviceNet networks.
- Lower Power Consumption: 120 mA vs. 150–200 mA in comparable models.
IC693CMM311
6. Selection Recommendations
- Network Requirements: Choose the IC693CMM311 if your system needs Ethernet/IP + DeviceNet integration.
- Redundancy Needs: Its dual Ethernet ports are ideal for redundant network setups.
- Controller Compatibility: Ensure it matches your RX3i CPU (e.g., IC693CPU364/374).
7. Precautions
- DeviceNet Termination: Properly terminate the DeviceNet bus with 120Ω resistors to avoid signal interference.
- Firmware Updates: Use GE Fanuc’s Proficy Machine Edition to update firmware for security patches.
- Environmental Protection: Install in a dust-free enclosure if operating in harsh conditions (IP20 recommended).
