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

Manufacturer：Bently Nevada

Product Number：3500/22M 161580-01

Product Type：Transient Data Interface Module

Origin：USA

Dimensions：241.3 x 24.4 x 241.8 mm

Weight：0.91 kg

Frequently Asked Questions (FAQ)

Q1: What is the primary function of the 3500/22M Transient Data Interface Module?
A1: The 3500/22M TDI serves as the main interface between the 3500 monitoring rack and software such as System 1. It combines rack interface functionality with transient and steady-state data acquisition over Ethernet.

Q2: Can the TDI collect both static and dynamic data?
A2: Yes, the TDI collects static data by default. For dynamic waveform data, an optional Channel Enabling Disk is required.

Q3: Where is the 3500/22M installed within the 3500 rack?
A3: The TDI is always installed in Slot 1, directly adjacent to the power supplies of the rack.

Q4: How many dynamic channels can be enabled on the TDI?
A4: The TDI supports waveform data collection for up to 48 channels, depending on configuration.

Q5: What type of Ethernet connections are supported by the TDI?
A5: The module supports both copper (10Base-T/100Base-TX) via RJ-45 and fiber optic (100Base-FX) via MT-RJ connectors.

Q6: Does the TDI impact the safety shutdown path of the 3500 system?
A6: No, the TDI is not in the critical monitoring path. It does not interfere with the protection functions of the rack.

Q7: What is the difference between synchronous and asynchronous waveform collection in the TDI?
A7: Synchronous collection is tied to machine speed (samples per revolution), while asynchronous collection is time-based and suited for spectrum analysis up to 30 kHz.

Q8: How do I know if the TDI is functioning correctly?
A8: The front panel includes status LEDs for power (OK), communication (TX/RX), configuration status (CONFIG OK), and Trip Multiply mode, providing clear operational indicators.

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

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