製品紹介
The Bently Nevada 3500/22 288055-01+146031-01 Transient Data Interface Module (TDI) is a key communication and data processing 台 in the 3500 Machinery Protection System.
It integrates the core functions / the 3500/20 Rack Interface Module (RIM) with advanced Ethernet or fiber-optic communication capabilities, enabling the transfer / both static and high-resolution transient waveform data to Bently Nevada’s System 1 or compatible monitoring s/tware.
Installed exclusively in Rack Slot 1 (next to the power supply), this module continuously collects information from all monitoring and I/O modules in the rack. It processes machine health parameters, alarm conditions, and waveform data, transmitting them in real time without affecting the protective trip path.
When fitted with a Channel Enabling Disk, it allows full transient waveform capture before and after alarms, as well as speed-triggered event recording for in-depth diagnostics.
The combination 288055-01 main TDI board + 146031-01 I/O interface ensures compatibility with multiple network infrastructures and supports long-distance, noise-resistant fiber-optic data transmission.
Product Parameters
| Parameter | Specification |
|---|---|
| Main Module 型番 | 288055-01 |
| I/O Interface 型番 | 146031-01 |
| Series | Bently Nevada 3500 |
| Module Type | Transient Data Interface Module |
| Slot Position | Slot 1 (next to rack power supply) |
| Power Consumption | Approx. 10.5 W |
| Input Signal Range | –10 V DC to +10 V DC |
| Communication Interfaces | 10Base-T / 100Base-TX (copper) or 100Base-FX (fiber-optic) |
| Front Panel Interface | USB-B port |
| Indicators | OK, TX/RX, TM, CONFIG OK LEDs |
| Operating Temperature | –30 °C to +65 °C |
| Storage Temperature | –40 °C to +85 °C |
| Relative Humidity | 0% to 95% non-condensing |
| Dimensions (W × H × D) | 241.3 x 24.4 x 241.8 mm |
| 重量 | 0.91 kg |
| Mounting | 3500 rack slot |
Product Applications
The 3500/22 288055-01+146031-01 TDI is widely used in industrial asset protection and predictive maintenance environments.
Key application areas include:
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Continuous machinery condition monitoring – Capturing steady-state parameters and transient vibration data.
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Event-based diagnostics – Recording machine behavior during alarms, trips, startups, and shutdowns.
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TMR (Triple Modular Redundancy) systems – Comparing redundant monitor outputs for fault isolation and voting.
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Integration with plant monitoring systems – Providing a data bridge to System 1 or DCS platforms.
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Remote configuration – Allowing secure s/tware updates and parameter changes through RUN/PROGRAM mode selection.
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Alarm/event correlation – Linking waveform and static data for accurate root cause analysis.
Product Advantages
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Integrated dual-functionality – Combines RIM and communication processor into one module, reducing hardware complexity.
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Flexible networking options – Copper Ethernet or fiber-optic links for various plant layouts.
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Non-intrusive to protection logic – Data communication failures do not impact trip functions.
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High-resolution transient capture – Pre- and post-event waveform recording with enabling disk.
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Harsh-environment reliability – Wide temperature and humidity tolerance for industrial settings.
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Clear operational feedback – Multiple LED indicators and OK relay output for fast diagnostics.
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Optimized for M-series monitors – Full transient data capability with M-series rack modules.
FAQ
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What is the difference between this TDI and a standard 3500/20 RIM?
It integrates the RIM’s rack interface role with transient data capture and high-speed communication processing. -
What is the purpose / the 146031-01 I/O interface?
It provides the physical Ethernet or fiber-optic network connection and manages data transfer signals. -
Does the TDI require an enabling disk to capture transient data?
Yes, without it, only static data is collected and transmitted. -
Can this module be used in TMR systems?
Yes, it compares outputs from three redundant monitors to support fault voting. -
Which rack slot does the TDI occupy?
It must be installed in Slot 1, directly beside the rack power supply module. -
Does a failure in the TDI affect machine protection?
No, it is outside the protective trip path—protection remains active. -
What data types can the TDI collect?
Static parameters, alarm/event logs, and transient waveforms (when enabled). -
What LED indicators are provided?
OK, TX/RX, TM, and CONFIG OK, each signaling specific operational states. -
How can rack configuration be controlled?
Through a physical keylock switch for RUN or PROGRAM mode, enabling or blocking changes. -
Does the TDI support speed-based triggering?
Yes, it can initiate transient recording based on programmable speed windows.
Recommended Same Series / Related モデルs
| モデル / 型番 | 説明 |
|---|---|
| 3500/22M | TDI for M-series monitor compatibility |
| 3500/22-01 | Copper Ethernet TDI variant |
| 3500/22-02 | Fiber-optic TDI variant with enhanced relay |
| 3500/20 | Rack Interface Module (legacy predecessor) |
| 3500/40M | Proximitor® Monitor Module |
| 3500/42M | Velocity & Acceleration Monitor Module |
Recommended その他 Popular Bently Nevada モデルs
| モデル / 型番 | 説明 |
|---|---|
| 3500/32M | 4-Channel Relay Module |
| 3500/60 | Temperature Monitor |
| 3500/61 | Temperature I/O Module |
| 3500/65 | RTD / Thermocouple Monitor |
| 3300 XL Proximitor | Proximity Transducer for shaft vibration monitoring |
| 3500/92 | Communication Gateway Module |
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