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Product Introduction
The GE IC693CMM302 is an Enhanced Genius Communications Module specifically engineered for GE Fanuc Series 90-30 PLC systems. Designed to interface with the Genius I/O bus, this module supports efficient, high-speed, and reliable communication between the PLC CPU and a wide range of field devices including I/O blocks, drives, and other Genius-enabled controllers.
As part of the highly modular GE Series 90-30 family, the IC693CMM302 provides the necessary bridge between the CPU and external devices via the Genius Bus, a proprietary network developed by GE for industrial automation. This enhanced version offers greater flexibility, diagnostics, and performance compared to earlier models, and it can act both as a master (bus controller) and as a slave (global data recipient).
Whether deployed in discrete manufacturing, process automation, or infrastructure control systems, the IC693CMM302 delivers real-time data exchange capabilities that improve overall system efficiency, reduce wiring complexity, and support distributed control architectures.
Product Specifications
| Parameter | Value |
|---|---|
| Product Name | Enhanced Genius Communications Module |
| Model Number | IC693CMM302 |
| Manufacturer | GE Fanuc / GE Automation |
| Supported Network | Genius Bus |
| Communication Speed | 153.6 Kbps |
| Functionality | Supports global data, fault reporting, block configuration |
| Operating Modes | Bus Controller (Master), Global Data Receiver (Slave) |
| Max Devices Supported | Up to 31 devices per Genius bus |
| Status Indicators | LED indicators for Module OK, Bus Active, and Fault |
| Configuration Method | Via programming software (e.g., Logic Developer or Proficy Machine Edition) |
| Firmware Upgradable | Yes |
| Isolation | Optical isolation between Genius Bus and logic circuitry |
| Power Consumption | 350 mA @ 5 VDC |
| Operating Temperature Range | 0°C to +60°C |
| Storage Temperature Range | -40°C to +85°C |
| Humidity Range | 5% to 95% non-condensing |
| Mounting Type | Rack-mounted (GE 90-30 baseplate) |
| Dimensions (H x W x D) | 100 x 25 x 135 mm |
| Weight | 0.386 kg |
| Certifications | UL, CE, CSA, RoHS compliant |
| Compatibility | GE Fanuc Series 90-30 PLC systems |
Product Applications
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Factory Automation: Facilitates real-time communication between PLC and Genius I/O devices for machine control, assembly lines, and robotics.
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Process Industries: Used in distributed control systems for chemical processing, water treatment, and power generation plants.
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Material Handling Systems: Interfaces with motor controllers, conveyors, and barcode readers to ensure seamless logistics flow.
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Infrastructure Control: Employed in traffic control systems, building automation, and railway signal networks.
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Energy Sector: Used for grid automation, substation control, and renewable energy integration.
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OEM Equipment: Integrated into industrial machinery where decentralized I/O communication is preferred.
Product Advantages
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Enhanced Communication Capability: Offers high-speed, deterministic communication over Genius Bus with enhanced diagnostic features.
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Dual Role Support: Can function as both a Bus Controller and a Global Data Receiver, providing flexibility in network design.
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Efficient Data Handling: Supports global data transfer, block fault reports, and automatic device configuration.
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Robust Diagnostics: Built-in LEDs and fault status support make troubleshooting straightforward and quick.
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Modular and Scalable: Easily fits into Series 90-30 racks, allowing scalable control system architecture.
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Reduced Wiring Complexity: Genius bus reduces the need for point-to-point wiring, cutting installation time and cost.
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Industrial Grade Reliability: Engineered for demanding environments with EMI shielding and wide temperature tolerances.
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Software Integration: Seamlessly configurable via GE’s Proficy Machine Edition or Logic Developer software.
Frequently Asked Questions (FAQ)
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What is the main purpose of the IC693CMM302 module?
It enables communication between GE 90-30 PLCs and Genius Bus-compatible devices. -
Is the module compatible with earlier Genius devices?
Yes, it maintains backward compatibility with most Genius I/O blocks and controllers. -
Can this module be used with other PLC brands?
No, it is designed specifically for the GE Fanuc Series 90-30 PLC platform. -
How many devices can I connect to one IC693CMM302 module?
Up to 31 devices can be connected to a single Genius bus segment. -
What is the default communication speed?
The module communicates at a fixed rate of 153.6 Kbps on the Genius Bus. -
Does this module support redundant operation?
Redundancy is supported through Genius Bus configuration, but must be implemented at the system design level. -
Is software required to configure the module?
Yes, configuration is done using GE programming tools like Proficy Machine Edition. -
What happens if the Genius Bus cable is damaged?
The module will report a bus fault, and diagnostic LEDs will indicate communication failure. -
Is the firmware upgradable?
Yes, firmware can be updated through GE’s toolchain for enhanced features and bug fixes. -
Can I use this module for remote I/O?
Yes, it is frequently used in distributed I/O architectures across industrial facilities.
Related Models (Same Series / Functionality)
| Model Number | Description |
|---|---|
| IC693CMM301 | Genius Communications Module (Standard version) |
| IC693CMM311 | CCM Communications Coprocessor Module |
| IC693CMM321 | Ethernet Interface Module for Series 90-30 |
| IC693CPU374 | CPU with built-in Ethernet for 90-30 PLCs |
| IC693MDL645 | 16-Point Isolated Input Module for 90-30 |
| IC693MDL734 | 8-Point Relay Output Module |
Popular GE Models (Same Brand)
| Model Number | Description |
|---|---|
| IC200CPU001 | VersaMax Micro CPU |
| IC695CPE330 | PACSystems RX3i CPU with Ethernet |
| IC694MDL740 | RX3i 16-Point Relay Output Module |
| IC695ETM001 | Ethernet Interface Module for RX3i |
| IC693PWR330 | Power Supply Module for 90-30 |
| IC694ALG442 | RX3i Analog Input Module (4 Channel, 4-20mA/0-10V) |
