Bently Nevada 3500/91M 190782-01 EGD Communication Gateway Module

Company Information
E-mail		[email protected]
Mobile		+8613666033393
Whatsapp		+8613666033393
WeChat		13666033393
Add		Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China

Product Introduction

The Bently Nevada 3500/91M 190782-01 EGD Communication Gateway Module is a high-performance communication interface designed for integration between the Bently Nevada 3500 Machinery Protection System and external control systems such as GE Mark VI, DCS, and PLC platforms. It functions as a gateway that converts machinery protection and condition monitoring data into Ethernet Global Data (EGD) protocol, allowing seamless, real-time data exchange between machinery monitoring and plant automation systems.

This module provides reliable and deterministic data transfer, ensuring that critical vibration, position, temperature, and speed information from the 3500 rack is instantly available to supervisory systems. The 3500/91M enhances visibility, diagnostics, and plant control efficiency without compromising the integrity of the protection system.

It is widely used in gas turbines, steam turbines, compressors, pumps, and other rotating machinery across industries such as oil & gas, petrochemical, and power generation.

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Technical Specifications

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Product Applications

The Bently Nevada 3500/91M EGD Gateway Module plays a key role in providing real-time communication between machinery monitoring systems and control networks. It is primarily used in:

• Gas and steam turbine control systems, for transmitting critical vibration and process data to GE Mark VI or Mark VIe controllers.

• Compressor monitoring systems, ensuring data synchronization between 3500 racks and DCS platforms.

• Condition monitoring systems, where it acts as a bridge to SCADA for centralized asset health visualization.

• Industrial process plants, enabling integration between vibration monitoring and automation control networks.

• Power generation facilities, supporting predictive maintenance strategies by sharing live diagnostic data.

Its high-speed Ethernet communication and deterministic data transmission make it a preferred solution for aeroderivative turbine packages, refineries, and offshore facilities requiring accurate, reliable system data exchange.

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Product Advantages

1. Seamless Integration with Control Systems – Enables smooth data exchange with GE Mark VI and other industrial control systems using EGD protocol.

2. High-Speed Data Transfer – Supports fast, deterministic data updates, ensuring real-time system monitoring.

3. Enhanced Diagnostic Capability – Provides full system visibility for vibration, temperature, and process data within one network.

4. Proven Reliability – Built to meet the demanding environmental and reliability standards of Bently Nevada systems.

5. Simple Configuration – Easily configured using the standard 3500 Configuration Utility.

6. Network Flexibility – Compatible with 10/100 Mbps Ethernet networks with configurable data rates.

7. Modular Design – Fully compatible with other 3500 series modules for easy rack-based expansion.

8. Redundant Communication Support – Can be configured for redundant Ethernet links to enhance system availability.

9. Industrial Durability – Rugged aluminum housing and conformal coated PCB provide strong protection against vibration and humidity.

10. Optimized for Turbine Applications – Specifically designed to communicate efficiently with GE turbine control systems.

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FAQ

1. What is the primary function of the 3500/91M EGD Communication Gateway Module?
   It acts as a communication interface that transfers machinery protection and condition monitoring data from the 3500 system to external control systems using Ethernet Global Data protocol.

2. Which communication protocols does the 3500/91M support?
   It supports the EGD (Ethernet Global Data) protocol, widely used in GE control systems such as Mark VI and Mark VIe.

3. How is the 3500/91M configured?
   The module is configured through the Bently Nevada 3500 Configuration Utility, where IP settings, data points, and communication parameters are defined.

4. What type of Ethernet connection does it use?
   It supports standard 10/100 Mbps Ethernet connections and complies with IEEE 802.3 standards.

5. Can the module handle multiple connections simultaneously?
   Yes, it can manage multiple data streams within the same EGD network depending on system configuration.

6. How does the 3500/91M communicate with the 3500 rack?
   Communication occurs via the backplane interface, ensuring reliable data transfer between the gateway and other rack modules.

7. Is it compatible with other Bently Nevada 3500 modules?
   Yes, it integrates seamlessly with the full range of 3500 modules, including 3500/42M, 3500/44M, and 3500/60.

8. Does the 3500/91M provide any diagnostic indicators?
   Yes, it features front-panel LEDs for power, module OK, network link, and communication activity status.

9. Can redundant Ethernet configurations be implemented?
   Yes, the 3500/91M can be configured for redundant Ethernet links to enhance communication reliability.

10. What is the typical data update rate supported by this module?
    The data exchange rate is user-configurable between 1 ms and 1000 ms, allowing flexibility based on network requirements.

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FAQ

1. What is the primary function of the 3500/91M EGD Communication Gateway Module?
   It acts as a communication interface that transfers machinery protection and condition monitoring data from the 3500 system to external control systems using Ethernet Global Data protocol.

2. Which communication protocols does the 3500/91M support?
   It supports the EGD (Ethernet Global Data) protocol, widely used in GE control systems such as Mark VI and Mark VIe.

3. How is the 3500/91M configured?
   The module is configured through the Bently Nevada 3500 Configuration Utility, where IP settings, data points, and communication parameters are defined.

4. What type of Ethernet connection does it use?
   It supports standard 10/100 Mbps Ethernet connections and complies with IEEE 802.3 standards.

5. Can the module handle multiple connections simultaneously?
   Yes, it can manage multiple data streams within the same EGD network depending on system configuration.

6. How does the 3500/91M communicate with the 3500 rack?
   Communication occurs via the backplane interface, ensuring reliable data transfer between the gateway and other rack modules.

7. Is it compatible with other Bently Nevada 3500 modules?
   Yes, it integrates seamlessly with the full range of 3500 modules, including 3500/42M, 3500/44M, and 3500/60.

8. Does the 3500/91M provide any diagnostic indicators?
   Yes, it features front-panel LEDs for power, module OK, network link, and communication activity status.

9. Can redundant Ethernet configurations be implemented?
   Yes, the 3500/91M can be configured for redundant Ethernet links to enhance communication reliability.

10. What is the typical data update rate supported by this module?
    The data exchange rate is user-configurable between 1 ms and 1000 ms, allowing flexibility based on network requirements.

Related Models (Same Series)

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Popular Models (Same Brand)

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