Bently Nevada 3500/22M 288055-01 Transient Data Interface Module

Bently Nevada 3500/22M 288055-01 is a Transient Data Interface (TDI) module for the 3500 machinery monitoring rack system. It acts as the core communication gateway between all monitoring modules inside the rack and external host diagnostic software.

This unit integrates rack interface and data acquisition functions. It continuously collects steady-state values and transient waveform data, then transmits data via Ethernet to System 1 predictive maintenance platform. It is widely used as original spare part for turbine and compressor monitoring system overhauls.

Main Specifications

• Brand: Bently Nevada (GE Vernova)
• Model: 3500/22M, Part No: 288055-01
• Product Type: Transient Data Interface (TDI) Module
• Communication: Front USB-B, 10/100M Ethernet RJ45
• Power Consumption: 10.5 Watts
• Installation: Single slot inside 3500 rack
• Data Support: Steady-state data + transient waveform capture
• Diagnostic: Front panel LED status indicators
• Protocol: BN Host Protocol over TCP/IP
• Operating Temperature Range: -30°C ~ +65°C

Core Functions

• Collect vibration, displacement and speed data from all monitor modules in the 3500 rack
• Upload real-time steady-state parameters and alarm-triggered transient waveform data
• Establish stable network connection between monitoring rack and System 1 diagnostic software
• Support on-site configuration and commissioning via front panel USB interface
• Built-in hardware self-test to detect module failure and communication abnormality
• Enable orbit plot, spectrum analysis and post-fault waveform replay for rotating machinery
• Standard rack hot-swap compatible design for convenient on-site replacement during maintenance
• Process synchronous dynamic data for turbine startup and load variation condition tracking
• Filter and organize multi-channel measurement data to reduce host software computing burden
• Provide reliable data foundation for early warning of rotor unbalance, rubbing and bearing faults

Application Scenarios

• Thermal power plant steam turbine 3500 series machinery monitoring rack
• Combined cycle power plant gas turbine and HRSG rotating equipment protection system
• Oil & gas industry large centrifugal compressor condition monitoring cabinets
• Waste heat power generation and biomass power generation turbine monitoring projects
• Petrochemical plant process compressor and high-speed pump vibration monitoring system
• Offshore platform gas turbine and rotating machinery predictive maintenance system
• Metallurgy energy recovery turbine safety monitoring and data acquisition equipment
• 3500 system upgrade, rack reconstruction and spare parts backup projects
• Bently Nevada 3500 series monitoring module inventory and maintenance supporting projects