GE IC697CMM711 Single-Slot Communications Coprocessor Module(XIONGBA)
GE IC697CMM711 Single-Slot Communications Coprocessor Module(XIONGBA)
Brand Model: GE IC697CMM711 Product Name: Single-Slot Communications Coprocessor Module Warranty: 1 year Size: 114.3 mm × 233.6 mm × 177.8 mm Weight: 0.6 kg Origin: USA Inventory: Spot Delivery Time: 3 days after payment
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GE IC697CMM711 Single-Slot Communications Coprocessor Module High-Flexibility Industrial Communication for GE Fanuc Series 90-70 PLC Systems
Product Overview
The GE IC697CMM711 is a high-performance single-slot communications coprocessor module designed for GE Fanuc Series 90-70 PLC systems, delivering versatile communication control for industrial automation environments. As part of the Series 90-70’s modular architecture, the IC697CMM711 supports multiple communication protocols and interfaces, enabling seamless integration with legacy and modern systems. It features two configurable serial ports (RS-232/RS-422/RS-485) and a 12 MHz 80C186 microprocessor, handling real-time data exchange between PLC CPUs and external devices such as HMIs, SCADA systems, and field sensors .
Unlike traditional fixed-function modules, the IC697CMM711 offers soft-switch configuration (no physical jumpers), allowing users to define port protocols (CCM, RTU, SNP) and baud rates via GE’s Proficy software. This flexibility makes it ideal for applications requiring hybrid communication setups, such as connecting Modbus RTU devices to a Genius I/O network. The module’s three front-panel LEDs provide instant diagnostics for module status, port activity, and communication errors, while a push-button reset simplifies troubleshooting . With a no-battery design and wide temperature tolerance (-20°C to +60°C), the IC697CMM711 ensures reliable operation in harsh industrial settings, including manufacturing plants, power generation facilities, and process control systems .
Multi-Protocol Flexibility: The IC697CMM711 supports nine protocol combinations (e.g., CCM/RTU, SNP/CCM) across its two ports, enabling hybrid communication networks. For example, it can act as a Modbus RTU slave on Port 1 while simultaneously managing peer-to-peer CCM communication on Port 2, eliminating the need for external gateways . This versatility is critical for retrofitting legacy systems, where multiple protocols coexist.
Soft-Switch Configuration: By replacing physical jumpers with software-defined settings, the IC697CMM711 reduces setup time and errors. Users can configure baud rates, parity, and protocol modes via Proficy software, ensuring compatibility with diverse devices. Firmware updates can also be deployed remotely, minimizing downtime during system upgrades .
Reliable Diagnostics: The module’s three status LEDs provide real-time insights into module health, port activity, and communication integrity. For instance, a steady green LED indicates normal operation, while a blinking red LED signals protocol errors. This visibility accelerates fault isolation, reducing mean time to repair (MTTR) in critical applications .
Space-Efficient Design: With a single-slot form factor, the IC697CMM711 optimizes rack space in compact control cabinets. It can coexist with other Series 90-70 modules (e.g., I/O, power supplies) to create integrated automation solutions, such as coordinating robotic cells in automotive assembly lines .
Application Areas
The IC697CMM711 excels in scenarios requiring robust, multi-protocol communication:
Process Control: Integrating distributed I/O devices (e.g., pressure transmitters) into a central PLC via Modbus RTU, while simultaneously sending data to a SCADA system using CCM protocol.
Building Automation: Connecting HVAC controllers (RS-485) to a building management system (BMS) via SNPx, enabling energy-efficient climate control in data centers .
Machine Tool Monitoring: Collecting real-time performance data from CNC machines (RS-232) and transmitting it to a cloud analytics platform for predictive maintenance .
Power Generation: Coordinating turbine control systems with grid synchronization modules using redundant CCM links, ensuring stable energy output .
Its compatibility with GE’s Genius I/O and GMR (Genius Modular Redundancy) systems makes the IC697CMM711 a cornerstone for hybrid PLC networks. For example, it can bridge a Series 90-70 PLC with a newer PACSystems RX3i controller, extending the lifecycle of legacy infrastructure .
Power off the PLC rack and install the IC697CMM711 in slots 2–5 of Rack 0. Ensure proper alignment with the backplane connectors.
Use shielded cables for RS-485 connections to minimize EMI interference. Configure port settings via Proficy software, selecting the appropriate protocol (e.g., RTU Slave) and baud rate (e.g., 9600 bps) .
Verify compatibility with the PLC CPU’s firmware version to avoid communication conflicts.
Maintenance Recommendations:
Routine Checks: Inspect LED status monthly and clean dust from vents quarterly using compressed air.
Firmware Updates: Periodically update the module’s firmware to support new protocols or security patches.
Spare Parts Management: Maintain a spare IC697CMM711 for critical systems. Test spares annually under simulated load conditions to ensure operability .
Product Assurance
GE guarantees the IC697CMM711 with a 1-year warranty covering defects in materials and workmanship. The module undergoes rigorous testing to achieve an MTBF exceeding 80,000 hours, reflecting its durability in industrial environments. For technical support, users gain access to GE’s global network of automation engineers specializing in Series 90-70 systems. Replacement modules are typically available from stock, with delivery within 3–5 days after payment .