Bently Nevada 3500/22-01-01-01 3500 Series Transient Data Interface

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Manufacturer: Bently Nevada
Product No.: 3500/22-01-01-01
Country of origin:United States
Product Type: Transient Data Interface Modules
Payment: T/T, Western Union
Weight: 320g
Shipping port: Xiamen
Warranty: 12 months

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Description

Managing the primary communication link between Bently Nevada 3500 machinery protection systems and supervisory host software, the Bently Nevada 3500/22-01-01-01 functions as the vital Transient Data Interface (TDI) module. This unit collects critical static and transient dynamic data from the rack's monitor modules and transmits it to System 1 condition monitoring software over high-speed networks. Engineered for high reliability, it integrates seamlessly into industrial control environments to support real-time diagnostics and machine health analysis.

Features

Continuous collection of static and transient dynamic data (waveforms) for diagnostic software.
High-speed 10Base-T/100Base-TX Ethernet connection for real-time plant network interfacing.
Dual-port communications enabling integration with both configuration and data acquisition systems.
Standard TDI configuration designed for conventional machinery monitoring and asset protection applications.
Onboard diagnostics and self-test capabilities to ensure constant operational integrity.

Applications

Steam and gas turbine vibration monitoring networks.
Centrifugal and reciprocating compressor diagnostic setups.
Critical asset condition monitoring via System 1 software platforms.
Modbus TCP/IP industrial network integration.

Ordering Information

Option Code	Option Description
3500/22-01	Standard Transient Data Interface Type
-01	10Base-T/100Base-TX Ethernet I/O Module
-01	CSA/NRTL/C Agency Approval Option (Class I, Div 2)

Technical Specifications

Manufacturer	Bently Nevada
Model Number	3500/22-01-01-01
Module Type	Transient Data Interface (TDI)
Ethernet Port Speed	10Base-T / 100Base-TX Auto-Negotiation
Supported Protocols	Proprietary Bently Nevada protocol, Modbus TCP/IP (optional configuration)
Operating Temperature	-30 to +65 degC (-22 to +150 Fahrenheit)
Storage Temperature	-40 to +85 degC (-40 to +185 Fahrenheit)
Humidity Limits	95% non-condensing relative humidity
TDI Module Net Weight	0.91 kg (2.0 lbs)
I/O Module Net Weight	0.20 kg (0.44 lbs)
Shipping Weight (Calculated)	3.00 kg (6.6 lbs)
Country of Origin	United States of America

Connections and Interfaces

Port / Connector	Function / Circuit Assignment
Primary RJ-45	Ethernet connection to the host computer / System 1 server
Config Port (Front)	USB or Serial communication port for direct local laptop configuration
TDI Backplane Pinout	Continuous rack communication bus and monitor module data transfer

Empirical Engineering Insights

Alternative Models & Compatibility

The 3500/22 TDI is the modern replacement for the legacy 3500/20 Rack Interface Module (RIM). Note that upgrading from a 3500/20 to a 3500/22 requires updating the 3500 rack configuration software. Be aware that firmware dependencies may exist across older channel monitor modules (like the 3500/42M) when deploying the TDI; verify that monitor module firmware versions align with the TDI firmware release.

Application Pitfalls & Engineering Notes

When running high-density transient acquisition on multiple channels, ensure that your network bandwidth is sufficiently provisioned. The TDI prioritizes machinery protection functions on the backplane, but a congested Ethernet network can cause delays in dynamic waveform transfers to System 1. Ensure the 3500/22 is installed in the slot immediately adjacent to the power supplies (typically slot 1) as specified by the backplane design.

Commissioning & Wiring Tips

Always use high-quality shielded twisted-pair (STP) cabling for the Ethernet interface to protect against electromagnetic interference (EMI) generated by surrounding heavy rotating machinery. For initial IP address configuration, connect directly to the front-panel configuration utility port before mounting the module in a remote rack location.

Installation Guidelines

CRITICAL WARNING: ELECTRICAL & PROTECTION HAZARD Before installing or removing the 3500/22 module or its corresponding I/O module, completely de-energize the entire 3500 rack. Failure to isolate the power supplies can cause electrical arcing, potential module damage, or unintended trips of connected machinery protection relays.

Ensure the power supplies for the 3500 rack are switched off and isolated.

Insert the 3500/22 TDI Module into the correct slot (leftmost position, adjacent to the power supply).

Install the 10Base-T/100Base-TX Ethernet I/O module into the corresponding slot at the rear of the rack.

Secure all panel fasteners and plug in the shielded RJ-45 Ethernet network connection before powering the system back up.

Key Features:

What is the primary function of the 3500/22-01-01-01 TDI module?

It acts as the central interface for the Bently Nevada 3500 rack, collecting static and transient dynamic (waveform) data and sending it to System 1 diagnostic software via Ethernet.

Can I hot-swap the 3500/22 TDI module during active operations?

No. The 3500 rack must be completely powered down and isolated prior to inserting or removing the TDI module or its posterior I/O module to prevent hardware damage or false trip signals.

Does this module require a specific software version for configuration?

Yes, configuration requires Bently Nevada 3500 Rack Configuration Software. The specific version depends on your module's firmware revision.

What is the physical weight of the combined TDI and I/O modules?

The main TDI module weighs 0.91 kg and the posterior Ethernet I/O module weighs 0.20 kg, resulting in a total net assembly weight of 1.11 kg.

Global Express Shipping

Standard Delivery: 4-6 Business Days via DHL, FedEx, and UPS.
Express Dispatch: Same-day dispatch for in-stock orders placed before 2:00 PM (GMT+8).
Worldwide Coverage: Serving over 150 countries, including rapid delivery to Saudi Arabia and UAE.

Returns & Warranty

30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
12-Month Warranty: Every industrial component is backed by our professional technical warranty.

Orders are processed and delivered Monday-Friday (excluding public holidays).

For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .

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Bently Nevada 3500/22-01-01-01 3500 Series Transient Data Interface