Description
Product Overview
The GE IC693CMM321 is a single-slot Ethernet interface module designed for GE Fanuc Series 90-30 Programmable Logic Controllers (PLCs), enabling seamless integration with industrial Ethernet networks. As a TCP/IP communication gateway, the IC693CMM321 supports real-time data exchange between PLCs, HMIs, SCADA systems, and distributed control systems (DCS), making it ideal for modernizing legacy automation setups. Key features include 16 simultaneous server connections, client/server communication capabilities, and LED diagnostics for operational monitoring. The module is optimized for CPU baseplate installation (Slot 1 recommended) and supports hot-swap functionality (with compatible CPUs) for reduced downtime.
With RS-232/RS-485 ports and an AAUI connector for Ethernet connectivity, the IC693CMM321 interfaces with external transceivers and AAUI cables to establish network links. Its non-volatile memory retains configuration data during power outages, while 1,500V RMS isolation ensures immunity to electrical noise. The module requires CPU firmware v6.50+ for full functionality, though limited operation (1 SRTP connection) is possible with v5.03–6.04.
Technical Specifications
Parameter Name | Parameter Value |
---|---|
Product Model | GE IC693CMM321 |
Manufacturer | GE Fanuc (Emerson Automation Solutions) |
Product Type | Ethernet Interface Module for Series 90-30 PLCs |
Protocol Support | TCP/IP, SRTP (Service Request Transport Protocol), Modbus TCP (v3.10+ firmware)24 |
Communication Interfaces | 1 × RS-232 (RJ11), 1 × RS-485 (15-pin D-sub), 1 × AAUI (Ethernet) |
Global Data Capacity | 128 bytes transmit + 128 bytes receive |
Power Supply | 5V DC (via backplane; <300 mA typical) |
LED Indicators | OK (green), LAN (amber), SER (amber), STAT (amber) |
Operating Temperature | 0°C to +60°C (32°F to 140°F) |
Storage Temperature | -25°C to +70°C (-13°F to +158°F) |
Compatibility | Series 90-30 CPUs (v6.50+ firmware), CPU/expansion/remote baseplates |
Main Features and Advantages
High-Speed Ethernet Connectivity: The IC693CMM321 enables 10 Mbps Ethernet communication via AAUI or optional RJ45 adapters, supporting peer-to-peer and master-slave architectures. Its 16 server connections facilitate simultaneous data exchange with multiple devices, such as HMIs, industrial PCs, and third-party PLCs15.
Flexible Protocol Support: With SRTP and Modbus TCP compatibility (via firmware updates), the module integrates legacy GE systems with modern industrial networks. It can act as a Modbus TCP server/client, allowing bidirectional data transfer with SCADA systems or cloud platforms24.
Rugged Industrial Design: Built with IP20-rated protection, the module resists dust and accidental contact. Its -25°C to +70°C storage temperature range ensures reliability in extreme environments, while 1,500V RMS isolation safeguards against voltage spikes58.
Cost-Effective Maintenance: The tool-less design and hot-swap capability enable rapid module replacement without system downtime. The LED diagnostics provide immediate feedback on power, network activity, and serial communication status917.
Scalable Configuration: The IC693CMM321 supports multi-module setups, allowing up to 2 modules per baseplate for redundant communication paths. It works seamlessly with GE Proficy Machine Edition for advanced network configuration and diagnostics1826.
Application Areas
Manufacturing Automation: The IC693CMM321 coordinates robotics, conveyor systems, and vision inspection sensors in automotive assembly lines. Its Modbus TCP support enables integration with ERP systems for real-time production monitoring524.
Power Generation: Used in thermal and renewable energy plants, the module interfaces with turbine sensors, generator exciters, and grid-connected switchgear. Its remote I/O support enhances grid stability and fault detection in distributed energy systems18.
Process Industries: In pharmaceutical and chemical plants, the IC693CMM321 monitors valve actuators, pH sensors, and flow meters for precise batch processing. The bus error logging feature ensures regulatory compliance by tracking deviations in high-purity environments124.
Water/Wastewater Management: The module controls pump stations, chlorination systems, and level sensors in water treatment facilities. Its rack addressing flexibility accommodates expanding infrastructure, while the IP20-rated enclosure simplifies maintenance in humid or corrosive environments517.
Related Products
- GE IC693CPU374: High-performance CPU module with embedded Ethernet, ideal for systems requiring integrated communication1218.
- GE IC693PWR330: High-reliability power supply module ensuring stable 5V DC power for IC693CMM321 and connected I/O modules15.
- GE IC693CHS397: 5-slot CPU baseplate for compact systems, often paired with IC693CMM321 for modular control118.
- GE IC693CBL302: 15-meter shielded expansion cable for connecting IC693CMM321 to the main CPU baseplate15.
- GE IC693CMM311: Advanced communication module supporting Ethernet/IP and Modbus TCP, suitable for hybrid network setups15.
Installation and Maintenance
Installation Preparation:
- Hardware Setup: Install the IC693CMM321 in a CPU baseplate slot (Slot 1 recommended) and secure it with the module clamp. Connect the AAUI cable to an external transceiver and configure the DIP switch for unique rack addressing (1–7). Ensure the CPU’s firmware is updated to v6.50+ for full functionality1826.
- Software Configuration: Use GE Proficy Machine Edition to define Ethernet parameters (IP address, subnet mask) and map global data registers. Verify module recognition via the PLC’s diagnostic tools1826.
- Safety Checks: Power on the system and confirm the OK LED is illuminated. Test communication by pinging the module’s IP address and monitoring LAN/SER LEDs for activity1826.
Maintenance Recommendations:
- Routine Inspections: Monthly checks include visual verification of LED status, cleaning dust from the enclosure, and tightening terminal connections to 0.3–0.5 N·m torque.
- Advanced Maintenance: Annually, use GE’s diagnostic software to review bus error logs and replace any faulty cables or connectors. Avoid installing intelligent modules (e.g., PCM, ADC) on the IC693CMM321, as they must be placed on the CPU baseplate117.
- Firmware Management: Periodically download the latest firmware from GE’s support portal to ensure compatibility with newer system components.
Product Guarantee
The GE IC693CMM321 is backed by a 12-month warranty covering manufacturing defects, with GE’s global technical support team available 24/7 for troubleshooting and repair services. In-stock units ensure rapid delivery within 3 business days, while custom configurations or bulk orders are fulfilled within 4 weeks. The product adheres to international standards (UL, CE, CSA), guaranteeing reliability in mission-critical applications.
For detailed installation guides and troubleshooting resources, refer to the GE Fanuc Series 90-30 System Manual or contact our technical support team for personalized assistance.
Contact info
- WhatsApp: +86 18030182217
- Email: sandydcsplc@gmail.com
- Phone: +86 18030182217
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