Overview

Orbit Distributed Condition Monitoring (DCM) is Bently Nevada's premier edge monitoring and asset management solution for all balance of plant machinery assets. Orbit DCM is compact, cybersecure, with an easy-to-install design enabling an optimized condition monitoring solution with both greater channel counts and supported sensor types. Its advanced features meet today’s machine application requirements and will support your asset health programs of tomorrow as well. Its seamless connectivity to System 1 software enables an innovative, single ecosystem for plantwide machinery management, or fleetwide via Cordant™ Asset Health.

Orbit DCM

 



Orbit DCM Solution

Sensors
 
Accels (standard & dual, ICP/IEPE 10mA)
 
Velometers
 
Speed, keyphasor
 
Proximity (via external power)
 
Process (0-5V) -  Temperature, pressure, process
Accelerometers
Orbit DCM
 

•Direct, bias, speed, gap, RMS

 

•Waveforms, spectrums, overall, peak extractions

 

•1 second alarm and state processing

 

•On board storage

Orbit DCM
System 1 software
 

•Condition monitoring

 

•HMI display

 

•Trended values + waveform/spectrums

 

•Alerts and alarms

 

•Machine to plantwide

System 1 Screen


Detailed capabilities
Key Features

•Compact and easy to install

•Cybersecure (IEC 62443) with built-in Tamper detection

•Simultaneous 16 channel data sampling

•Configurable channels supports variety of transducers

•4 Keyphasor channels for Synchronous sampling

•Support for use with single PC or network

•3 Wired Ethernet connections

•RS485 interface for Serial Communication

•24-bit A/D conversion with high precision

•Offline Data storage on communication loss

•Supports 2 wire IEPE/ICP accelerometers (10mA)

•Multiple user configurable waveforms per channel

•Configurable setpoints with alarming and events

•Machine operating state-based data storage and alarming

•Modbus (Server & Client) support (RTU, TCP)

Data and Measurements
Direct, Bias, Speed, Gap, RMS
Spectral overall, energy, Peak extractions
User configurable windowing
Up to:
           40kHz max frequency
           32k sample waveforms
           12,800 lines spectral resolution
Alarming

•4 severity levels

•1 second evaluation

•In/out of band, over/under setpoints, state based

•High resolution data for every alarm 

State Based
Up to 12 states (user defined)
1 second evaluation
Data Storage
User configurable (≥30 sec)
All channels, states, alarms
Internal 8 GB storage (7 day min)
Pre and post alarm spectra


Resources