Product Overview
The IC693CMM311P is an intelligent Communications Coprocessor module for the GE Fanuc Series 90-30 PLC system. It offloads communication processing tasks from the main CPU, enabling high-speed data exchange without affecting PLC scan performance. The module features two independent serial ports for connection to HMIs, SCADA systems, programming terminals, or other PLCs. This unit is supplied as 100% brand new and original, ensuring reliable and stable industrial communication performance.
Technical Specifications
| Parameter | Description |
|---|---|
| Module Type | Communications Coprocessor |
| Communication Ports | 2 independent serial ports |
| Port Connectors | 15-pin D-shell (Port 1 & Port 2) |
| Supported Protocols | SNP, SNP-X, Modbus RTU (slave) |
| Interface Standards | RS-232, RS-485, RS-422 |
| Baud Rate | Up to 19.2 kbaud |
| Dimensions | 263 × 58 × 28 mm |
| Weight | 0.3 kg |
| Power Consumption | 400 mA from +5 VDC bus |
Engineering Advantages
CPU Load Offloading
Built-in processor handles communication protocol execution independently, reducing CPU workload and maintaining fast control logic execution.
Dual Independent Ports
Each port operates separately, enabling simultaneous multi-protocol communication (e.g., HMI on one port and Modbus RTU on the other).
Industrial Noise Resistance
Supports RS-485/RS-422 differential signaling for strong immunity against electromagnetic interference in harsh industrial environments.
Easy System Integration
Single-slot design allows straightforward installation into Series 90-30 racks without modifying existing cabinet architecture.
FAQs
What is the difference between Port 1 and Port 2?
Both ports support the same protocols, but Port 2 includes additional handshaking signals for certain RS-232 modem applications.
Does it support Ethernet communication?
No. This is a serial-only module. For Ethernet, a separate IC693CMM321 module is required.
What does the “P” suffix mean?
It indicates a hardware revision that is fully backward compatible with earlier IC693CMM311 versions.
Is the unit factory sealed?
Yes. The IC693CMM311P is supplied as 100% brand new, original equipment in factory-sealed packaging.
| 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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