Overview
The Bently Nevada 134652-01 TDXnet CPU Processor Board is a high-performance communications processor designed to interface with Bently Nevada machinery protection and management systems. It enhances data acquisition during steady-state and startup/shutdown operations, enabling more precise monitoring and analysis of critical machinery.
Key Features
- Enhanced Startup/Shutdown Monitoring: Collect transient data, including Polar, Bode, and Orbit plots, triggered by RPM changes without external contacts.
- Advanced SDI Communication: Supports RS485 multi-drop and MODBUS protocols, including Keyphasor status for all four transducers.
- Direct System Integration: Compatible with 3500, 2201, and newer 3300 systems; works with Data Manager 2000 and Machine Condition Manager 2000.
- Flexible Ethernet Connectivity: 10 Mbps IEEE802.3 Ethernet interface with TCP/IP encapsulating BN proprietary protocol.
- Waveform Sampling: Synchronous and asynchronous data collection with anti-alias filtering for accurate analysis.
Technical Specifications
| Specification | Details |
|---|---|
| Keyphasor Inputs | 4 per unit, 60–60,000 rpm, software-configurable backup |
| Startup/Shutdown Buffers | Two SU/SD buffers + one Delta-Time buffer |
| Waveform Records | 320 vector + 32 waveform records |
| Ethernet | 10 Mbps, RJ-45 and AUI 15-pin, TCP/IP with BN proprietary protocol |
| SDI Data | RS485, MODBUS compatible, includes gap, 1X, 2X, NOT 1X high-resolution data |
| Power | +90 to +240 Vac, 50–60 Hz, or +24 Vdc (modification required), max 89 W |
| Typical Current | 0.75 A @ 110 Vac, 0.38 A @ 220 Vac |
| Dimensions | Same footprint and bolt pattern as TDIX, DDM interfaces |
| Weight | CPU board: 5.76 kg (12.7 lb); Sampler card: 0.24 kg (0.53 lb) |
| Operating Temp. | 0°C to +65°C (+32°F to +149°F) |
| Storage Temp. | -40°C to +85°C (-40°F to +185°F) |
| Humidity | 0%–95%, non-condensing |
Applications
- Critical machinery protection systems
- Startup and shutdown transient monitoring
- Steady-state data collection and analysis
- Integration with Bently Nevada Data Manager 2000 and Machine Condition Manager 2000
Additional Information
The TDXnet CPU Processor Board provides seamless integration with modern machinery monitoring software while maintaining compatibility with legacy systems. Its combination of advanced Ethernet and SDI communication ensures reliable and high-resolution data acquisition for industrial assets.
Details
| Weight | 5.76 kg |
|---|
Reviews
There are no reviews yet.