This module(146031-01 PWA:190093-01) is one of the main modules (module) that make up the condition monitoring system of the 3500 series from Bently Nevada. The full name for this module is the Transient Data Interface (TDI) I/O module (aka 3500/22M system architecture). This module is used primarily for data communications between the monitoring system and the computer software, specifically to integrate the data from the monitoring system with the computer software.
146031-01 TDI module is installed in the RIM (Rack Interface Module) slot of the 3500 rack. It is usually located near the power module and occupies a single slot. In each 3500 rack system, only one TDI module needs to be configured to complete the data communication task of the entire rack.
This module works in conjunction with the following components:
3500/XXM series monitoring modules (such as 3500/40M vibration monitoring module)
Power module
Rack interface structure
3500 software system

|
Manufacture |
BENTLY NEVADA |
|
Model |
3500/22M |
|
Part Number |
146031-01 PWA:190093-01 |
|
Description |
Transient Data Interface I/O Module |
| Interface type | 10Base-T / 100Base-TX |
| Transmission medium | Standard Industrial Ethernet (RJ45) |
| Network Function | Real-time data transmission, remote monitoring |
|
Origin |
USA |
|
Dimension |
26*14*5cm |
|
Weight |
0.34kg |
146031-01 Connection Function
Read the monitoring module data from the interior of the 3500 rack
Standardize the data
Send it to the operating system via Ethernet
This function enables remote monitoring of the status of on-site equipment, and the data can be used for trend analysis and predictive maintenance.
Technical features:
Supports 10/100Base-TX industrial Ethernet
Supports continuous data stream transmission


Ethernet Interface
Interface type 10Base-T / 100Base-TX
RJ45 physical interface
This interface is mainly used for:
Local device configuration
System debugging
Parameter download
Backplane Pin Interface
The "back-insertion pin interface" of 146031-01 is not a traditional external terminal or visible connector. Instead, it refers to the multi-pin electrical connection system that is achieved through the backplane of the 3500/05 rack when the module is inserted into it.
When 146031-01 is inserted into the 3500 rack, its back pins will align with the rack backplate, forming multiple sets of functional channels for system management and control signals.

| Spares |
| 288055-01 | Standard Transient Data Interface Module with USB cable | |
| 123M4610* | 10-foot A to B USB cable | |
| 146031-01 | 10Base-T/100Base-TX I/O Module | |
| 146031-02 | 100Base-FX (Fiber Optic) I/O Module | |
| 161580 | 3500/22M TDI Operation and Maintenance User Guide | |
| 164466 | Network Accessories Datasheet | |
| 00580441 | Connector header, internal termination, 3-position, green | |
| 00580436 | Connector header, internal termination, 6-position, green | |
| 111M5777 | Connector header, internal termination, 2-position, green | |
| 166M2390 | Connector header, push-in spring type (alternative for PN 00580436) | |
| 166M4363 | Connector header, push-in spring type (alternative for PN 00580441) |












