3500/22M Transient Data Interface Module 161580-01 | Bently Nevada

Overview
The 161580-01 module from Bently Nevada is a Transient Data Interface (TDI) designed for the 3500/22M system. It facilitates communication between 3500 monitoring systems and external software for capturing both static measurements and dynamic waveforms, including transient events.

Technical Specifications

• Model: 161580-01

• Product Type: Transient Data Interface (TDI) I/O Module

• Series: 3500/22M

• Power Consumption: 10.5 W

• Front Panel I/O: USB-B

• Communication Protocol: BN Host Protocol

• Baud Rate: Up to 115.2 kbaud (auto-baud)

• Cable Length: Max 5 m (3 m included)

• Ethernet I/O: 10Base-T/100Base-TX auto-sensing, RJ-45 up to 100 m; 100Base-FX fiber-optic, MT-RJ up to 2000 m

• Front Panel LEDs: OK (normal), TX/RX (communication), TM (Trip Multiply), CONFIG OK (valid configuration)

• Relay Ratings: Standard OK relay 5A @ 24 V DC / 120 V AC, max 120 W / 600 VA; Gold contacts 1 mA @ 1 V DC min

• Keyphasor Inputs: Speed range 1–100,000 rpm, up to 16 channels, multi-event support to 20 kHz

• Waveform Sampling: Synchronous 16–1024 samples/rev over 2–128 rev; Asynchronous 800-line spectrum, 10 Hz–30 kHz

• Alarm Data: Static values at 1 s intervals with 10 min pre- and 1 min post-alarm; Waveforms 2.5 min pre- and 1 min post-alarm

Features

• Captures real-time static and dynamic data for System 1 and 3500 Configuration software

• Interfaces with M-series monitors (3500/40M, 3500/42M)

• Non-critical for protection; typically installed in Slot 1 of the rack

• High-speed Ethernet and fiber-optic connectivity for extended range and reliable data transfer

Applications

• Machinery monitoring, vibration analysis, and transient event recording

• Integration with Bently Nevada System 1 Condition Monitoring and diagnostics

• Dynamic waveform acquisition for high-speed machinery

FAQ
Q: Can this module capture both static and transient data simultaneously?
A: Yes, the 161580-01 supports static value recording alongside transient waveform capture when configured with a Channel Enabling Disk.

Q: What is the maximum fiber-optic communication distance?
A: The 100Base-FX fiber connection can extend up to 2000 meters.