TrendMaster Pro sensor bus
(Tier 2 equipment monitoring system)
Description Innovative online monitoring system with a revolutionary Sensor Bus architecture for medium-criticality equipment.
Key features
- Single-cable sensor network (Sensor Bus) — lower installation cost
- Hundreds of permanently installed sensors — scalable system
- Distributed Scanning Modules (DSM) — strategic plant placement
- Cost-effective solution — optimal for Tier 2 equipment
- Native System 1 support — seamless integration
Applications
System concept
Architecture
- •Sensor Bus — single-cable sensor network
- •Distributed Scanning Modules — strategically located across the plant
- •Permanently installed sensors — more accurate than portable measurements
- •Cost-effective solution — reduced installation cost
Benefits
- Low installation cost — single-cable network
- Permanently installed sensors — more accurate than portable
- Automation — automatic data collection
- Reduced labor — no manual measurements
- Scalability — thousands of measurement points
Main components
Dynamic Scanning Module (DSM) - 149744
- • Accepts 1–6 sensor buses
- • Sequential sensor polling
- • Configurable polling rate
- • Ethernet connection to System 1
ProTIM modules (200xxx series)
Transducer Interface Modules for various sensor types:
200100
Dual Acceleration to Velocity flexiTIM
200200
ProTIM-R Module Input
200xxx
Other interface modules
Sensor Bus
- • Point-to-point wiring
- • Reduced installation cost
- • Supports thousands of measurement points
- • Simple cable routing
Sensors for TrendMaster
20015x Series accelerometers
200150
Standard accelerometer
200155
Variant
200157
Enveloping
Supported measurements
- →Vibration: acceleration, velocity, displacement
- →Temperature: RTD, thermocouples
- →Pressure: static and dynamic
- →Process variables: 4–20 mA, 0–5 V
- →Outputs from other systems: integration with rack systems
Operating mode
Polling frequency
- • Every few minutes (configurable)
- • Full waveforms and spectra
- • Transfer to System 1
- • Optimized for Tier 2 equipment
Equipment types (Tier 2)
- • Pumps (especially in petrochemical)
- • Cooling tower fans
- • Heat exchangers (fin fans)
- • Blowers
- • Balance-of-plant machines
Industries
Cement
Pulp & paper
Steel
Pharmaceutical
Mining
Power generation
Comparison with other systems
TrendMaster Pro vs portable analyzers
Permanently installed sensors
More accurate measurements
Automatic data collection
No personnel involvement
Continuous monitoring
24/7 surveillance
TrendMaster Pro vs 3500 Series
More cost-effective
For Tier 2 equipment
More measurement points
Hundreds of sensors
Lower criticality
Balance-of-plant
System 1 integration
Native support
- • Native support in System 1 (from version 19.2)
- • Previously required System 1 Classic with 6.X Connector
- • Works alongside 3500, Orbit 60, vbOnline Pro, Ranger Pro
- • Centralized monitoring of all systems
Configuration
The system is configured through System 1:
- • DSM module setup
- • Sensor Bus configuration
- • Sensor type selection
- • Polling rate setup
- • Alarm programming
Related products
200150 Series — IEPE accelerometer
IEPE piezoelectric accelerometers for industrial vibration and bearing health measurement
- Piezoelectric IEPE
- Up to 50 g peak
Orbit DCM — Orbit DCM Distributed Monitor
Distributed condition monitoring for mining conveyors, crushers and mobile plant — 16 dynamic channels on DIN rail
- 16 dynamic + 4 Keyphasor + 4 digital
- Synchronous sampling of all channels
Ranger Pro — wireless vibration monitoring
Wireless vibration and temperature sensor for 24/7 equipment monitoring
- 88 mm × 40 mm
- IP67
SCOUT Series — portable vibration analyzers
Portable data collectors and analyzers for equipment diagnostics
- ATEX Zone 0/1 (SCOUT220-IS, SCOUT240-IS)
- Bluetooth
System 1 — condition monitoring platform
Flagship Bently Nevada condition monitoring and diagnostics platform
- All Bently Nevada systems + third-party systems
- ML, AI, Root Cause Analysis
TrendMaster Field Hub — field concentrator
TrendMaster field bus concentrator, power and System 1 link
- TrendMaster Field Hub
- TrendMaster Field Hub
TrendMaster Sensor Node — bus-mounted sensor
Tier 2 sensor bus node — vibration and temperature, one-cable network
- TrendMaster Sensor
- TrendMaster Sensor
vbOnline Pro — 12-channel scanning monitor
12-channel scanning monitor for rolling bearings and complex gearboxes
- 12 acquisition channels
- Acceleration, velocity
vbOnline — legacy scanning monitor
Predecessor to vbOnline Pro, rolling bearings, System 1
- vbOnline
- vbOnline
Other monitoring systems
Need advice?
Our specialists will help you choose the optimal TrendMaster Pro configuration for your equipment.