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Communications Modules | GE Fanuc IC693CMM302D
Communications Modules | GE Fanuc IC693CMM302D
Brand/Manufacturer: General Electric
Order Number: IC693CMM302D
Type: Communications Modules
Country of Origin: USA
Condition: Original Brand
Lead Time: Available in stock
Payment Term: 100% TT In Advance
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Description
The GE Fanuc IC693CMM302D is an Enhanced Genius Communications Module (GCM+) designed for GE Series 90-30 programmable logic controller (PLC) systems. Occupying a single slot, it connects the host CPU to a Genius serial bus, enabling high-speed peer-to-peer and master-slave communications across up to 31 external Genius devices per module. The module facilitates automated broadcast of 128 bytes of transmitted and 128 bytes of received Global Data without requiring custom communication ladder logic.
Global Data Exchange and Supported Registers
The GE Fanuc IC693CMM302D automatically maps Global Data to internal CPU memory tables during every PLC sweep cycle. It directly interfaces with Discrete Inputs (%I), Discrete Outputs (%Q), Analog Inputs (%AI), Analog Outputs (%AQ), Register Memory (%R), and Global Registers (%G). In addition to cyclic data exchange, industrial computers or personal computers can utilize the network connection for real-time monitoring and diagnostic data retrieval.
Architecture, Rack Slotting, and Coexistence Rules
Up to two GE Fanuc IC693CMM302D modules can be installed within a single Series 90-30 system, expanding network communication capacity up to 62 remote devices across two independent Genius buses. The card fits into CPU, expansion, or remote baseplates in any standard slot except slot 1 (the designated CPU slot). However, GCM+ modules cannot coexist in the same PLC system with standard (non-enhanced) GCM modules.
Diagnostics and System Indicators
Front-panel LED status indicators provide immediate visual diagnostics: a MODULE OK LED confirms internal hardware integrity, while a COMM LED indicates active transmission on the Genius network. Advanced software-based status bits and fault logging enable remote network diagnostics and troubleshooting through connected controllers or a Genius Hand-Held Monitor (HHM).
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | IC693CMM302D |
| Brand | GE Fanuc |
| Product Type | Enhanced Genius Communications Module (GCM+) |
| Compatible System | GE Series 90-30 PLC |
| Bus Device Capacity | Up to 31 devices per module (62 per PLC max) |
| Maximum Modules per PLC | 2 modules |
| Global Data Length | 128 Bytes Transmit / 128 Bytes Receive |
| Supported PLC Memory Types | %G, %I, %Q, %AI, %AQ, %R |
| Backplane Current Draw | < 300 mA at 5 VDC |
| Slot Width | 1 Slot |
| Baseplate Compatibility | CPU, Expansion, and Remote Baseplates (Excludes Slot 1) |
| Diagnostic Status LEDs | MODULE OK, COMM |
| Operating Temperature | 0 to 60 deg C (32 to 140 deg F) |
| Storage Temperature | -25 to 70 deg C (-13 to 158 deg F) |
| Relative Humidity | 5 to 95% (Non-Condensing) |
| Vibration / Shock Limits | 1 G @ 10-200 Hz / 5 G (10 ms duration) |
| Weight | 1.25 lbs (0.57 kg) |
Frequently Asked Questions
Q: Can the IC693CMM302D module be used alongside an older standard IC693CMM301 GCM module in the same Series 90-30 rack? A: No. Enhanced Genius Communications Modules (GCM+) such as the GE Fanuc IC693CMM302D cannot be installed in a PLC system that contains standard (non-plus) GCM modules. All Genius communication modules in a single controller must be of the same module type.
Q: Which rack slots can house the IC693CMM302D module? A: The GE Fanuc IC693CMM302D can be installed in any available I/O slot on CPU baseplates, expansion baseplates, or remote baseplates, except slot 1, which is reserved strictly for the CPU module.
Q: How much Global Data can a single IC693CMM302D module transmit and receive per scan? A: Each GE Fanuc IC693CMM302D module handles up to 128 bytes of transmitted Global Data and 128 bytes of received Global Data per PLC sweep cycle.
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Testimonials
Fast Delivery, Excellent Quality
We’ve worked with IndustriaX Limited on several urgent orders for automation components. Their ability to provide original, factory-sealed parts with full documentation—often from in-stock inventory—has significantly reduced our downtime. The delivery is consistently fast, and their logistics team is highly responsive. IndustriaX has become one of our most trusted global suppliers for industrial spare parts.
- Sarah Johnson
We’ve worked with IndustriaX Limited on several urgent orders for automation components. Their ability to provide original, factory-sealed parts with full documentation—often from in-stock inventory—has significantly reduced our downtime. The delivery is consistently fast, and their logistics team is highly responsive. IndustriaX has become one of our most trusted global suppliers for industrial spare parts.
- Sarah Johnson
Reliable Partner for Original Parts
Finding authentic automation parts has always been a challenge, especially for discontinued models. IndustriaX Limited has impressed us with their genuine stock, clear product traceability, and prompt updates. We’ve verified their shipments against OEM specs multiple times, and the results are flawless. They’re now our preferred sourcing partner for critical systems.
- David Smith
Finding authentic automation parts has always been a challenge, especially for discontinued models. IndustriaX Limited has impressed us with their genuine stock, clear product traceability, and prompt updates. We’ve verified their shipments against OEM specs multiple times, and the results are flawless. They’re now our preferred sourcing partner for critical systems.
- David Smith
Professional Service with After-Sales Support"IndustriaX Limited doesn’t just ship products—they provide solutions. When we encountered installation issues with one of the modules, their technical team replied in less than 4 hours and provided wiring guides and troubleshooting tips. This level of post-sale support is rare in the spare parts sector. Their professionalism gives us confidence in every order."
- Emily Brown
"IndustriaX Limited doesn’t just ship products—they provide solutions. When we encountered installation issues with one of the modules, their technical team replied in less than 4 hours and provided wiring guides and troubleshooting tips. This level of post-sale support is rare in the spare parts sector. Their professionalism gives us confidence in every order."
- Emily Brown
Trusted Source for Industrial Automation Spares
We've tested multiple suppliers over the years, but IndustriaX Limited consistently stands out. Their product catalog is extensive, their team is knowledgeable, and they understand the urgency of industrial needs. With every order, we receive timely updates, fast delivery, and 100% genuine products. It’s rare to find such consistency and reliability in this field.
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We've tested multiple suppliers over the years, but IndustriaX Limited consistently stands out. Their product catalog is extensive, their team is knowledgeable, and they understand the urgency of industrial needs. With every order, we receive timely updates, fast delivery, and 100% genuine products. It’s rare to find such consistency and reliability in this field.
- Michael Anderson