BENTLY 3500/22M 138607-01 Transient Data Interface Module

BENTLY 3500/22M (138607-01) Transient Data Interface (TDI)
It is the core communication and transient data acquisition module of the 3500 system, responsible for uploading dynamic data such as vibration/displacement to diagnostic software such as System 1.

1、 Basic Information
Model: 3500/22M; Part Number: 138607-01
Brand: Bently Nevada (currently owned by Baker Hughes)
Series: 3500 Mechanical Protection System
Type: Transient Data Interface (TDI), integrating the original 3500/20 (RIM) and TDXnet communication processor functions
Status: Discontinued (DISC), original factory has no new products; The market is mainly dominated by second-hand/refurbished
Positioning: Installed in the slot adjacent to the power supply in the 3500 rack, with a slot width of 1
2、 Core functions
Data interface: 3500 system ↔ System 1/3500 configuration software, steady-state+transient (waveform) data acquisition and upload
Data collection: In conjunction with M-series monitoring cards (3500/40M, 3500/42M, etc.), continuously collect vibration, displacement, speed, key and other signals
Communication routing: Upload data through Ethernet (10/100 Base-T) and support local/remote configuration
System mode: Switch rack * * Run (RUN)/Program (PROG) * * mode, RUN mode prohibits configuration modification

3、 Technical parameters
Power consumption: typical 10W, maximum 15W
Power supply: Provided by 3500/15 power module+5V, ± 15V
interface
Front panel: USB-B, Ethernet (RJ45), serial port
Backboard: 3500 system bus
Sampling rate: up to 100kS/s per channel, supporting high-resolution transient capture
Number of channels: Supports up to 16 transient data channels
Working temperature: 0 ℃~+60 ℃ (industrial grade)
Dimensions (H × W × D): 133 × 72 × 229mm (5.2 ″ × 2.8 ″ × 9.0 ″)
Weight: Approximately 1.8kg
Certification: CSA, CE, ATEX
4、 Model substitution and compatibility
Discontinued replacement: No direct replacement model available; Recommended new project 3500/22E (enhanced TDI)
Compatible modules: M-series monitoring cards such as 3500/40M, 3500/42M, 3500/45M, 3500/50M, etc
Firmware requirement: Must match compatible version of 3500/20 rack interface module firmware