IC697CMM742

Description

1. Product Description

2. Product Parameters

• Power Supply:
  • +5 VDC, with a maximum backplane current of 2.0 A (typical)
  • +12 VDC, with a maximum backplane current of 0.5 A (when powering an external AUI transceiver)
• Network Ports:
  • 10Base-T RJ-45 port
  • 10Base-2 BNC port
  • AUI port
• Communication Protocols:
  • Supports IEEE 802.2 Logical Link Control Class I LAN
  • Supports IEEE 802.3 CSMA/CD Medium Access Control 10 Mbps LAN
  • SRTP for TCP/IP communication
• Operating Temperature Range: 0°C to +55°C (32°F to 131°F)
• Compatibility: Designed for use with GE Fanuc Series 90-70 PLC systems with CPU versions 6.00 and later
• Status Indicators:
  • Module OK LED
  • LAN Online LED
  • Serial Active LED
  • Status OK LED
• Additional Ports:
  • RJ-11 serial RS-232 local station manager port
  • 15-pin D-type serial software load port

3. Advantages and Characteristics

• Versatile Connectivity: The IC697CMM742 offers multiple network ports (10Base-T, 10Base-2, and AUI), providing flexibility in connecting to different Ethernet network setups. For example, in a large industrial facility with a mix of old and new network infrastructure, the IC697CMM742 can be easily adapted to connect the PLC to either 10Base-T or 10Base-2 networks, ensuring seamless integration.
• Easy Installation and Maintenance: With preloaded firmware, the IC697CMM742 simplifies the installation process. Additionally, firmware upgrades are straightforward, reducing downtime during system updates. In a factory setting where quick maintenance and upgrades are essential, the ease of firmware management of the IC697CMM742 has proven to be a significant advantage, saving both time and resources.
• Comprehensive Diagnostic Features: The four LED indicators (Module OK, LAN Online, Serial Active, and Status OK) provide real-time information about the module’s operation and network status. This allows technicians to quickly identify and troubleshoot issues, minimizing system downtime. In a production line, when a network connection problem occurred, the LED indicators on the IC697CMM742 helped the maintenance team to quickly pinpoint the problem and resolve it within a short time.
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4. Application Areas and Application Cases

• Application Areas: The IC697CMM742 is widely used in various industries, including manufacturing, energy, water treatment, and building automation. In manufacturing, it is used to connect PLCs to production line equipment, enabling real-time monitoring and control. In the energy sector, it is applied to power plants and substations for remote monitoring and control of electrical systems. In water treatment plants, it helps in the automation of water treatment processes, and in building automation, it is used for integrating building systems for efficient management.
• Application Case: In a large manufacturing plant, the IC697CMM742 was used to connect the GE Fanuc Series 90-70 PLCs to the factory’s Ethernet network. This allowed the plant’s supervisors to remotely monitor the production line status, such as the speed of conveyor belts, the operation of robots, and the quality of products. By having real-time access to this data, the supervisors could make timely adjustments to the production process, resulting in a 15% increase in production efficiency and a 10% reduction in product defects.

5. Comparison with Similar Products

Compared to some similar products in the market, the IC697CMM742 offers a more comprehensive set of network ports, providing greater flexibility in network connectivity. It also has a wider range of supported communication protocols, ensuring better compatibility with different devices and systems. In terms of diagnostic features, the LED indicators on the IC697CMM742 provide more detailed and intuitive status information, making it easier for technicians to troubleshoot problems. Moreover, its ease of installation and maintenance gives it an edge over other products, reducing the overall cost of ownership.

6. Selection Suggestions

• Compatibility: When selecting the IC697CMM742, ensure that it is compatible with your existing GE Fanuc Series 90-70 PLC system. Check the CPU version and other system requirements to ensure seamless integration.
• Network Requirements: Consider the type of Ethernet network you have or plan to implement. If you need to connect to different network media (10Base-T, 10Base-2, or AUI), the IC697CMM742’s multiple network ports make it a suitable choice.
• Installation Environment: Take into account the operating temperature range and other environmental conditions of your installation site. The IC697CMM742 is designed to operate within a specific temperature range, so make sure your environment is within the specified limits.
• Budget: While the IC697CMM742 offers many features and benefits, it is important to consider your budget. Evaluate the cost-effectiveness of the module based on your specific needs and requirements.

7. Precautions

• Installation: When installing the IC697CMM742, follow the installation instructions carefully. Ensure that all connections are secure and that the module is properly seated in the PLC rack.
• Power Supply: Use a stable power supply that meets the module’s power requirements. Avoid power fluctuations or surges, as they may damage the module.
• Firmware Updates: When performing firmware updates, follow the recommended procedures. Do not interrupt the update process, as it may cause the module to malfunction.
• Network Configuration: Configure the network settings of the IC697CMM742 correctly. Incorrect network settings may result in communication failures or security issues.
• Maintenance: Regularly check the status of the LED indicators to monitor the module’s operation. Clean the module regularly to remove dust and debris, which may affect its performance.