GE IC695CMM002 PACSystem RX3i Serial Communication Module

The GE IC695CMM002 is a PACSystem RX3i Serial Communication Module designed for Emerson Automation’s RX3i series. This module provides reliable and flexible serial communication options for your RX3i system, offering up to two independent RJ-45 serial ports. It supports both RS-232 and RS-485/422 communication standards, which can be configured for full-duplex (4-wire) or half-duplex (2-wire) operation. Additionally, it allows seamless integration with various communication protocols, including MODBUS, DNP3, and more, ensuring robust connectivity in complex industrial systems.

Key Features & Specifications

Product Description

The GE IC695CMM002 is a powerful serial communication module for the PACSystem RX3i platform. It features two independent, isolated serial ports that support RS-232 and RS-485/422 communication standards. These ports are easily configurable via programming software to meet the unique needs of your application, whether it’s MODBUS, DNP3, or other communication protocols.

The IC695CMM002 allows each port to be independently configured for MODBUS Master, MODBUS Slave, DNP3 Master, DNP3 Slave, and Serial I/O protocols. The module supports a range of transmission rates, including 1200, 2400, 4800, 9600, 19.2K, 38.4K, 57.6K, and 115.2K baud rates.

This module is expandable: up to six instances can be installed in a single RX3i CPU rack. It also includes LED indicators for easy troubleshooting, such as Module OK, Port Fault, and Port Status. Furthermore, the IC695CMM002 includes watchdog monitoring, RAM/Flash failure detection, and a firmware upgrade option to ensure that the system remains reliable over time.

The RJ-45 connectors allow for easy communication setup, while configurable serial parameters like parity (Even, Odd, None), data bits (7 or 8), and stop bits (1 or 2) ensure compatibility with different network configurations. It also supports full-duplex communication by default, with the option for half-duplex flow control when required.

Applications

The GE IC695CMM002 is ideal for a variety of industrial automation applications, including:

• Industrial Control Systems: Ensures reliable communication in distributed control systems (DCS).
• Energy Management: Supports integration with energy management systems for real-time data collection and control.
• Factory Automation: Provides seamless data transfer between PLCs and peripheral devices.
• Remote Monitoring and Control: Ideal for SCADA systems and remote management of equipment.

Advantages

• Flexible Communication Protocols: Supports multiple protocols, including MODBUS, DNP3, and Serial I/O, ensuring broad compatibility.
• High Expandability: Allows up to six modules to be installed in a single RX3i CPU rack.
• Simple Configuration: Configure port settings such as baud rates, parity, and flow control with ease.
• Reliable Performance: Equipped with diagnostic LED indicators and watchdog monitoring to ensure uninterrupted communication.
• Upgradeable Firmware: Keep the module up-to-date with future firmware releases.

Conclusion

The GE IC695CMM002 is a reliable and efficient serial communication module for the PACSystem RX3i platform. Its versatility in supporting RS-232/RS-485 communication and multiple protocols such as MODBUS and DNP3 makes it an essential component for industrial control systems. With its expandability, diagnostic capabilities, and ease of configuration, the IC695CMM002 ensures your system runs smoothly, even in the most demanding environments.