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

Description

• Brand: Bently Nevada
• Full Model Number: 3500/22M 288055-01
• Lifecycle Status: Active / Lifecycle-managed
• Core Function: Standard Transient Data Interface (TDI) for 3500 monitoring systems
• Top 3 Technical Specs: Standard TDI; USB configuration interface; 3500 rack Ethernet data interface
• Stock & Condition: New Surplus / Tested Refurbished; Physical stock confirmation required; Emergency dispatch subject to order cutoff

The 288055-01 is documented as the Standard Transient Data Interface Module with USB cable for the Bently Nevada 3500/22M. The TDI combines the functions of the earlier 3500/20 Rack Interface Module with communication-processor data collection and interfaces with M-Series monitors such as the 3500/40M and 3500/42M.

Module 3: Obsolescence & Supply Chain Deep Dive

A failed 288055-01 can interrupt the data path between a 3500 machinery-monitoring rack and external condition-monitoring or configuration software, even though the individual protection channels can continue operating. The 3500/22M TDI continuously collects steady-state and transient waveform data from compatible M-Series monitors and passes that information to host software through the rack’s Ethernet interface. The module is installed in the slot adjacent to the power supplies and combines rack-interface and communication-processor functions in one unit.

For TCO, an exact 288055-01 replacement can preserve the established rack architecture, host-software arrangement, and existing M-Series monitoring equipment. That avoids the engineering effort associated with redesigning the data interface or replacing a functioning rack merely because its TDI has failed. Bently Nevada’s documented spare-parts list identifies 288055-01 as the standard TDI and separately identifies the compatible Ethernet I/O modules, reinforcing the need to purchase the complete, correct TDI configuration rather than a generic communications board.

Module 4: Compatibility & Replacement Matrix

Field Traps — Watch Out

• TDI versus I/O module: 288055-01 is the TDI itself; 146031-01 and 146031-02 are separate TDI I/O modules. Do not quote the rear I/O module as a substitute for the TDI processor/interface assembly.
• USB grounding requirement: The Bently Nevada documentation specifies 123M4610 as the required USB cable for maintaining chassis-to-ground isolation. It also warns that the connected computer should be battery-powered rather than earth-grounded to avoid creating a ground loop.

Bently Nevada 3500/22M 288055-01

Module 5: Quality Assurance & Testing SOP

The 288055-01 should undergo both rack-level functional testing and communications verification.

• Incoming traceability: Record Bently Nevada markings, complete 288055-01 part number, serial number, revision, and available configuration data.
• OEM anti-counterfeit visual inspection: Inspect front-panel labels, PCB markings, connectors, USB interface, components, solder quality, and evidence of unauthorized rework.
• Mechanical inspection: Check card-edge connectors, retaining hardware, enclosure, ejectors, and rack interface surfaces.
• Power-on self-test (POST): Install the TDI in an approved 3500/22M test rack and verify startup and expected status indications.
• Supply verification: Measure rack supply conditions and check for abnormal current draw or temperature rise.
• USB interface test: Connect using the specified USB cable and verify local configuration communication.
• Ethernet test: Verify stable network link through the associated 3500/22M Ethernet I/O configuration.
• Rack communication test: Confirm communication between the TDI and representative M-Series monitor modules.
• Data acquisition test: Verify collection of steady-state data and, where the configuration permits, transient/dynamic waveform data.
• Configuration test: Confirm access through the approved 3500 System Configuration software.
• Host communication test: Verify representative data transfer to the connected monitoring environment.
• Diagnostic verification: Check for persistent TDI, communication, or configuration faults.
• Ground-loop check: Verify USB installation follows the specified isolation arrangement before final release.
• Extended operation: Maintain rack communication and data acquisition continuously while monitoring stability.
• Final QC release: Record part number, revision, communication results, data-acquisition results, inspection date, and technician approval.

Module 6: Procurement & Lifecycle FAQ

1. Is the Bently Nevada 3500/22M 288055-01 genuinely in stock, and what is the cutoff for emergency shipping?

Current supplier listings show 288055-01 as commercially available, with some listings stating in stock and shipping within approximately three business days. Other supplier references report lead times of one to ten working days. For emergency procurement, confirm physical stock, exact configuration, serial/label photographs, and same-day dispatch cutoff before releasing the PO.

2. How do you guarantee the condition and authenticity of this surplus or replacement TDI?

Verification should begin with the complete 288055-01 identification and revision, followed by PCB, connector, enclosure, and USB-interface inspection. Functional testing should include rack startup, USB communication, Ethernet communication, M-Series monitor interaction, and representative data acquisition. Keep photographs and test records with the MRO file.

3. Are there any firmware compatibility issues I should warn my engineers about before issuing the PO?

Yes, but the concern is primarily TDI configuration and system compatibility, not a routine firmware flash. Engineering should verify the installed 3500/22M configuration, associated TDI I/O module, M-Series monitors, host software, and any enabled transient-data functions. The TDI’s standard static-data capability can be expanded to dynamic and high-resolution transient collection through the applicable Channel Enabling Disk configuration.

4. Can the 288055-01 replace the existing TDI without cabinet modification?

For a like-for-like 288055-01 replacement in an existing 3500/22M rack, cabinet modification is normally not required. Confirm the associated I/O module, rack slot, Ethernet arrangement, and configuration before installation. The TDI occupies the rack position adjacent to the power supplies.

5. What warranty and return terms should procurement require?

The PO should specify Bently Nevada 3500/22M 288055-01, exact condition, revision, included USB cable, test status, warranty period, and return procedure. Warranty coverage should address DOA and verified TDI hardware or communication failure while excluding damage caused by incorrect rack installation, unsuitable power, improper USB grounding, network faults, ESD, or unauthorized modification.