Product Overview
The GE Fanuc IC693CMM311N is a high-performance Communications Coprocessor for the Series 90-30 PLC platform. It offloads communication tasks from the main CPU, enabling efficient data exchange via SNP, CCM, and Modbus RTU (Slave) protocols. Seamlessly integrating into modular CPU systems, it enhances networking reliability and data throughput for industrial control systems. We supply this unit as 100% Brand New original equipment for guaranteed performance.
Technical Specifications
| Specification | Details |
|---|---|
| Model Number | IC693CMM311N |
| Series | Series 90-30 |
| Communication Protocols | SNP, CCM, and RTU (Modbus Slave) |
| Serial Ports | 2 Independent Ports (Port 1: RS-232 / Port 2: RS-232 or RS-485) |
| CPU Compatibility | Modular CPUs (311, 313, 323, 331 and above) |
| Module Capacity | Up to 4 CMM modules per system (CPU 331 or higher) |
| Power Consumption | 400 mA from +5V backplane bus |
| Firmware Version | Version 4.0 or higher (Resolves dual-slave datagram issues) |
Engineering Advantages
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Dedicated Protocol Offloading: Frees the main CPU from serial communication tasks, optimizing system scan times by handling protocol handshakes and data exchange autonomously.
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Flexible Port Configuration: Two serial ports offer configuration flexibility: Port 1 supports RS-232, and Port 2 supports both RS-232 and RS-485, enabling point-to-point or multi-drop connections.
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Simplified Wiring Architecture: The module includes a dedicated wye cable (IC693CBL305) that simplifies wiring by splitting signals from the high-density connector, allowing both ports to be wired without custom cables.
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Expanded System Networking: With CPUs 331 or higher, up to four IC693CMM311N modules can be installed, enabling a single PLC to handle multiple protocols and data streams simultaneously.
FAQs
Is this module compatible with Series 90-30 embedded CPUs?
No, it is only compatible with modular CPUs (e.g., 311, 313, 323, 331), not embedded CPUs (e.g., 311E or 313E).
Is this a brand new or refurbished module?
It is 100% Brand New, arriving in original packaging with all GE Fanuc manufacturing standards.
Can I use both ports for Modbus RTU communication?
Yes, both ports can be configured independently for Modbus RTU Slave communication or mixed with other protocols like SNP.
Does this module support Master-level Modbus communication?
The IC693CMM311N supports Modbus RTU Slave mode. For Master capabilities, check CPU firmware and software configurations, as newer CMM models may be required.
| Quick Quotes | Receive price & availability FAST from our dedicated customer service team. |
|---|---|
| Delivery | Expedited, Freight, And International Shipping Available. |
| Condition | 100% New with Original Package |
| Payment | We accept American Express, Discover, MasterCard, PayPal, and Visa. Our site is secured by RapidSSL. |
| Shipping Port | ShangHai, Xiamen |
| Warranty | 12 Months |
| Q: Is Our Pricing Competitive? |
| A: Yes, we collaborate with over 50 countries worldwide. As a top supplier in China, we offer significant discounts based on market trends. |
| Q: What Is the Warranty Period? |
| A: All our new and original products come with a standard one-year warranty. |
| Q: What Payment Methods Do We Accept? |
| A: We require 100% T/T (Telegraphic Transfer) payment before shipping. For items with a lead time, a 30% deposit is needed upfront, and the remaining 70% is due before shipping. If you have a representative in China, you can arrange an RMB transfer through them. |
| Q: What Shipping Methods Do We Use? |
| A: We primarily use FedEx, DHL, UPS, and BRE for shipping. If you have an account with any of these carriers, you can handle shipping directly. We also offer free shipping to China-based freight forwarders. |
| Q: What Is Our Delivery Time? |
| A: Delivery usually takes 1-3 days after receiving the initial payment. For items with a lead time, shipping will occur according to the specified schedule. |
| Q: How Do We Package the Goods? |
| A: We ensure safe packaging with multiple layers of protection. Products are first placed in their original boxes and sealed with labels. A layer of bubble wrap is then added for collision protection during transit. Finally, the items are packed securely in durable boxes. |
| Q: How Can Customers Contact Us and Request a Quote? |
| A: You can reach out to us via email, WhatsApp, WeChat, Skype, or your preferred communication platform. Contact us with your needs, and we'll provide a prompt, customized quote. |
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