ALLEN-BRADLEY 1407-CGCM-DLR Combination Generator Control Module Revd

( Brand: Allen-bradley ), ( Manufacturer Part Number: 1407-CGCM-DLR ), ( Type: Combination Generator Control Module ), ( Unit Type: Unit )

Review ALLEN BRADLEY Combination Generator Control Module Revd Parts

The **Allen-Bradley 1407-CGCM-DLR Combination Generator Control Module (Rev. D)** is a sophisticated, integrated control solution designed to provide seamless automation, monitoring, and protection for diesel generator sets in industrial, commercial, and critical infrastructure applications. Engineered to meet the rigorous demands of modern power generation systems, this advanced module combines the functionality of a generator control unit (GCU) with a diesel engine control module (DCM) into a single, compact yet highly capable package. Built upon Rockwell Automation s proven 1700 Series architecture, the 1407-CGCM-DLR is optimized for reliability, ease of integration, and robust performance, making it an ideal choice for facilities requiring precise control over generator operation while ensuring compliance with industry standards such as NFPA 110, IEEE 446, and UL 1008.

At its core, the 1407-CGCM-DLR integrates a **combination generator control (CGC)** with a **diesel engine control module (DCM)**, eliminating the need for separate controllers and streamlining system design. This unified approach simplifies wiring, reduces installation complexity, and enhances overall system efficiency by synchronizing generator and engine functions under a single interface. The module features a **digital logic relay (DLR) architecture**, which allows for flexible I/O configuration, enabling users to tailor the system to specific generator and engine models while accommodating a wide range of auxiliary devices, sensors, and communication protocols. With support for **Modbus RTU, Profibus DP, and Ethernet/IP**, the 1407-CGCM-DLR seamlessly integrates with supervisory control systems, SCADA platforms, and other automation networks, facilitating real-time monitoring, remote diagnostics, and predictive maintenance capabilities.

One of the standout features of this control module is its **enhanced protection and control capabilities**, which include automatic start/stop functionality, load shedding, voltage and frequency regulation, and fault detection for both the generator and engine components. The module employs **advanced digital signal processing** to ensure precise control over generator output, minimizing harmonics and transients while maintaining optimal power quality. Additionally, the built-in **engine control algorithms** optimize fuel efficiency, reduce emissions, and extend equipment lifespan by dynamically adjusting engine parameters such as speed, torque, and fuel injection based on real-time operating conditions. For added safety, the 1407-CGCM-DLR incorporates **fail-safe mechanisms**, including emergency shutdown capabilities, overload protection, and automatic restart sequences, ensuring uninterrupted power supply during critical operations.

The **user-friendly interface** of the 1407-CGCM-DLR enhances operability with a **color LCD display** that provides clear, real-time status information, including generator load, voltage, frequency, engine parameters, and fault codes. The module also supports **remote monitoring and diagnostics** via Ethernet or serial communication, allowing technicians to troubleshoot issues without physical access to the generator. Configuration and programming are simplified through **Rockwell Automation s FactoryTalk View Studio** or **RSLogix 5000**, enabling engineers to customize control logic, setpoints, and alarm thresholds with ease. The module s **compact, NEMA 4X-rated enclosure** ensures durability in harsh environments, while its **wide operating temperature range** (-40 C to 70 C) guarantees reliable performance in diverse climates.

Designed for **plug-and-play compatibility**, the 1407-CGCM-DLR is pre-configured for common generator and engine brands, reducing development time and ensuring quick deployment. However, its **highly configurable I/O structure** allows for customization to support less common setups, making it versatile for both standard and specialized applications. Whether used in **emergency power systems, backup power for data centers, medical facilities, or industrial manufacturing plants**, this control module delivers unmatched reliability, efficiency, and integration flexibility. By consolidating generator and engine control into a single, intelligent unit, the Allen-Bradley 1407-CGCM-DLR sets a new standard for automated power management, ensuring seamless operation, reduced downtime, and long-term cost savings for end-users.

### **Pros and Cons of buying a Allen-Bradley 1407-CGCM-DLR (Rev D) Combination Generator Control Module**

1. **Compatibility and Integration** This module is designed specifically for Allen-Bradley s PowerFlex 755/757 drives and generator control applications, ensuring seamless integration with existing systems. It supports both motor control and generator control functions in a single unit, reducing complexity.

2. **Redundancy and Reliability** The module features dual redundant control paths (via the "DLR" designation), improving system uptime by preventing single-point failures. This is critical in industrial applications where generator backup is essential.

3. **Advanced Control Features** The Rev D version includes updated firmware and enhanced control algorithms for better synchronization, voltage regulation, and fault detection. It supports automatic transfer switching (ATS) and generator paralleling, which are valuable in backup power systems.

4. **Modular and Scalable Design** The combination module allows for centralized control of both the generator and motor drives, simplifying wiring and reducing space requirements. It can be easily integrated into larger control systems using Allen-Bradley s programming tools (e.g., FactoryTalk View).

5. **Diagnostic Capabilities** The module provides detailed fault logging and diagnostics, helping operators identify issues quickly. This reduces downtime and maintenance costs by enabling predictive maintenance.

6. **Industrial-Grade Build** As an Allen-Bradley product, it is built to withstand harsh environments, with proper shielding against electrical noise and temperature variations.

7. **Long-Term Availability** Allen-Bradley components are widely supported, and spare parts are generally easier to source compared to some aftermarket alternatives.

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1. **Cost** The 1407-CGCM-DLR is a premium product, especially when considering the redundancy and advanced features. The price may be prohibitive for small-scale or budget-conscious applications where simpler generator controls would suffice.

2. **Complexity in Setup** Due to its advanced functionality, configuration and programming can be challenging for operators without experience in Allen-Bradley systems. Proper training or technical support may be required for optimal deployment.

3. **Compatibility Limitations** While it works well with PowerFlex drives, it may not be backward-compatible with older Allen-Bradley systems or third-party equipment without additional interfaces or adapters.

4. **Maintenance Requirements** Like all electronic control modules, it requires periodic firmware updates and hardware checks to ensure reliability. Failure to maintain it properly could lead to unexpected downtime.

5. **Potential for Obsolescence** Although Allen-Bradley components are generally long-lived, newer models may eventually replace this one. Investing in this module may require future upgrades if the system is expanded.

6. **Learning Curve for Programming** Users familiar with basic generator controls may struggle with the advanced features, such as generator paralleling or complex ATS logic, which require familiarity with Allen-Bradley s programming environment.

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### **Conclusion**

The **Allen-Bradley 1407-CGCM-DLR (Rev D)** is a high-performance, redundant generator control module ideal for industrial applications requiring reliable backup power, motor-generator integration, and advanced diagnostics. Its strengths lie in its robustness, scalability, and compatibility with Allen-Bradley s ecosystem, making it a strong choice for facilities with existing PowerFlex drives or those needing a future-proof control solution.

However, its **higher cost, complexity, and learning curve** may not justify its use in smaller or simpler applications. If budget or technical expertise is limited, a more basic generator control module (e.g., a standalone ATS relay or a simpler PLC-based solution) might be a more practical alternative.

### **Recommendation**

- You are already using Allen-Bradley PowerFlex drives and need a seamless, redundant generator control solution.

- Your application requires advanced features like generator paralleling, detailed diagnostics, or long-term reliability in a critical system.

- You have the technical resources (or budget for training) to properly configure and maintain the module.

- Your application is small-scale or does not require redundancy.

- You lack experience with Allen-Bradley programming and need a simpler, more cost-effective solution.

- Budget constraints make this module financially impractical compared to other generator control options.

For most industrial environments where reliability and integration with existing Allen-Bradley systems are priorities, this module is a **strong recommendation**. For less demanding applications, a more basic control solution may be sufficient.

Details:

Condition and history are fully disclosed.

part #: 1407cgcm prices

• $3125.00-$15397.47

specifications automationjack:

• brand: Allen-bradley
• mpn: 1407-cgcm-dlr
• type: Combination Generator Control Module
• unit type: Unit

shipping automationjack:

• class: Standard
• cost: $34.34
• carrier: UPS
• transit: 3-7 Days
• type: Calculated
• service: UPS Ground

seller automationjack:

• # reviews: 59
• city: Loveland, Colorado
• rating: 100.0%

general automationjack:

• condition: For parts or not working
• Business Industrial > Industrial Automation Motion Controls > Other Automation Equipment

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offer automationjack:

• best offers: True
• options: Ship-to-home
• availability: In Stock
• started: March 23, 2026
• quantity: 1
• sold: 0

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• policy: No Returns

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