BENTLY 3500/91M 190782-01 EGD Communication Gateway Module

BENTLY 3500/91M 190782-01 is the EGD communication gateway module for Bently Nevada 3500 machinery protection rack. It transmits real-time vibration, machine status and alarm data from 3500 rack to external control systems via Ethernet EGD protocol.

This module supports EGD and Modbus TCP communication, equipped with 10/100BASE-T Ethernet interface for high-speed data exchange. Widely used in power, chemical and pulp & paper machinery monitoring maintenance, spare replacement and control system retrofit projects.

Data Parameters

• 1. Brand: Bently Nevada.

• 2. Model: 3500/91M, Part No:190782-01.

• 3. Product Type: EGD Communication Gateway Module.

• 4. Application: Bently Nevada 3500 machinery protection system.

• 5. Feature: EGD real-time Ethernet data transmission gateway.

• 6. Characteristic: 10/100Mbps twisted pair Ethernet interface.

• 7. Communication Protocol: EGD, Modbus TCP, Bently proprietary protocol.

• 8. Package: 3500 rack full-height plug-in module.

• 9. Mounting: Installed inside 3500 monitoring rack front slot.

• 10. Operating Temperature: 0℃ ~ +60℃.

Core Functions

• 1. Collect vibration, gap, temperature and alarm data from all monitoring modules in 3500 rack.

• 2. Transmit real-time machine protection data to DCS/PLC through EGD producer-consumer communication.

• 3. Support Modbus TCP protocol to connect with upper monitoring and diagnostic workstation.

• 4. Monitor module self-status, network link health and upload communication fault alarms.

• 5. Enable remote rack configuration and parameter download via Ethernet port.

Application Scenarios

• 1. Power plant steam turbine 3500 rack communication spare replacement.

• 2. Petrochemical plant large compressor machinery protection cabinet maintenance project.

• 3. Pulp and paper mill rotating equipment online monitoring system upgrade.

• 4. Heavy industry turbomachinery monitoring spare parts inventory backup.

• 5. Old 3500 rack EGD communication channel renewal and retrofit.

FAQ

• 1. Q: What is BENTLY 3500/91M 190782-01?
      A: It is 3500 series EGD communication gateway, used to transfer turbomachinery monitoring data between 3500 rack and external control system.

• 2. Q: What is EGD protocol used for?
      A: EGD is Ethernet Global Data, for fast deterministic real-time data exchange, commonly paired with GE Mark VIe turbine control system.

• 3. Q: Can it be hot swapped?
      A: Hot swap supported; however, network communication will be interrupted temporarily during replacement.