Bently Nevada|149776-02| Communication Module

Bently Nevada 149776-02 Trendmaster DSM 100 FX Fiber Ethernet Communication Module

Description
The Bently Nevada 149776-02 is a 100 FX Fiber Ethernet Communication Module designed for the Trendmaster Dynamic Scanning Module (DSM) system. It enables high-speed, reliable data transfer over fiber optic cables, supporting comprehensive machinery condition monitoring for critical assets such as turbines, compressors, and motors in industrial environments like oil and gas or power generation facilities.

Features

• Enables robust fiber optic Ethernet communication for the Trendmaster DSM system
• Supports TCP/IP, UDP, and MODBUS over TCP/IP for versatile data exchange
• Compatible with System 1 for seamless integration into machinery monitoring networks
• Features tri-color LED indicators for DSM status and network link/activity monitoring
• Designed for harsh industrial environments with half and full duplex support

Technical Specifications

• Interface

  • 100 FX Fiber Ethernet for high-speed communication

• Connector Type

  • MT-RJ for secure fiber optic connections

• Communication Protocols

  • TCP/IP
  • UDP (for initialization)
  • MODBUS over TCP/IP

• Maximum Clients

  • Supports up to 6 simultaneous clients

• Response Time

  • 0.5 seconds for efficient data processing

• Baud Rate

  • 100 base FX, optimized for fiber optic networks

• Cable Specifications

  • Multimode fiber optic cable
    • 400 meters (1312 feet) in half duplex
    • 2000 meters (6562 feet) in full duplex

• Power Requirements

  • Integrated with DSM system
  • 20–30 Vdc
  • Max 18 watts
  • 1 amp slow-blow fuse

• Environmental Limits

  • Operating Temperature: -35 °C to +85 °C (-31°F to +185°F)
  • Storage Temperature: -51 °C to +100 °C (-60°F to +212°F)

Compliance

• FCC Part 15
• EMC Directive 2014/30/EU

System Integration

• Integrates with the Trendmaster DSM system
• Interfaces with seismic sensors and DC probes for real-time vibration and condition monitoring
• Supports up to 255 Trend Indicating Modules (TIMs) per line for scalable industrial setups

Physical Characteristics

• Indicators

  • Tri-color Status LED: for DSM and input module status
  • Tri-color Link/ACT LED: for network link and activity monitoring

• Weight

  • Estimated at 0.5 kg (1.1 lb), typical for DSM communication modules