Bently Nevada 3500/22M 288055-01 Transient data interface module

The Bently Nevada 3500/22M 288055-01 Transient Data Interface Module (TDI) is a device for continuous collection of steady-state and transient waveform data. Here are the details about the module:

Features:

The TDI runs in the RIM slot of the 3500 rack with M-series monitors (e.g. 3500/40M, 3500/42M, etc.) to collect data and transmit it to the host software over an Ethernet link [1].

Static data capture is standard with TDI, but it can also use an optional channel-enabled disk to capture dynamic or transient data [1].

TDI integrates the communication processor function in 3500 racks, but it is not part of the critical monitoring path and has no impact on the normal operation of the overall monitoring system [1].

For triple modular redundancy (TMR) applications, the 3500 system requires a TMR version of TDI, which is capable of constantly comparing outputs from three redundant monitors and marking errors and triggering events when differences are detected [1].

Applications:

TDI is mainly used for vibration monitoring of industrial equipment, such as steam turbines, generators, compressors, etc. It can monitor the vibration changes of equipment in real time, and discover the potential faults and problems of equipment in time by analyzing vibration data, providing important reference information for the maintenance and maintenance of equipment [2][3].

TDI adopts high-precision vibration sensor and advanced signal processing technology, which can accurately capture the vibration signal of the equipment and carry out detailed analysis and processing [3].

TDI can also perform a variety of vibration analysis, such as spectrum analysis, trend analysis, fault diagnosis, etc., to help users fully understand the operating status and potential problems of the equipment [3].

Features:

The TDI features 10Base-T or 100Base-TX Ethernet, as well as a 100Base-FX fiber Ethernet interface, support for a rack reset button, and an LED indicator. [2]

TDI also has some user-friendly features in the mechanical structure, such as a diagnostic LCD display on each module, special diagnostic buttons for field diagnosis, etc. [2].

TDI features an embedded Linux operating system, real-time multitasking capabilities, and multiple Ethernet ports and expansion cable redundancy [2].

Specifications:

Size: 138x 138x 25mm[2].

Weight: There are two possible weights, 0.5kg and 1.2kg (depending on the data) [2].

Input signal: -10 Vdc to +10 Vdc[4].

Power consumption: 7.7 Watts [4].

Power supply: -24 Vdc (shaft power and sensor power).