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Condition Monitoring

AIC214

AIC214

Vibration Sensor Input Module

  • 12 analog inputs with IEPE interface for Piezo vibration sensors and up to 3 with ±10 V DC
  • 2 counter inputs or one incremental interface
  • Resolution: 24 bit AD resolution
  • Dynamics: ≥ 96 dB
  • Sampling rate up to 51.2 kHz; adjustable

AIC206

AIC206

Vibration Sensor Input Module

  • 4 analog inputs with IEPE interface for Piezo vibration sensors
  • 2 counter inputs or one incremental interface
  • Resolution: 24 bit AD resolution
  • Dynamics: ≥ 96 dB
  • Sampling rate up to 51.2 kHz; adjustable

AIC212

AIC212

Vibration Sensor Input Module

  • 12 analog inputs (9 inputs with IEPE interface for Piezo vibration sensors and 3 inputs with ±10 V)
  • Resolution:  > 17 bit
  • Dynamics: > 95 dB
  • Sampling rate up to 50 kHz, adjustable
  • Galvanic isolation from system 500 V

Ω-Guard® System Variants

Ω-Guard® System Variants

With the GL-tested and certified machine diagnostic system (Condition Monitoring System: CMS)
Ω-Guard® an intelligent monitoring solution without mechanical moving components (hard disks, fans) is available for use under harsh ambient conditions.

The hardware and software architecture has been based on a modular concept. Thus analog and
digital inputs and outputs can be flexibly configured. Ω-Guard® in particular has extensive self-test
possibilities that enable a detailed function check of the CMS. Script-oriented software enables easy
adaptation to different monitoring tasks with due consideration of the special requirements imposed on technical plant management.

The following characteristics of this CMS must be particularly highlighted:

  • Modularity
  • Future compatibility (inclusion many additional measured values is possible)
  • Extensive temperature range
  • Robust relative to environmental influences
  • Watchdog monitoring
  • Client-based »WebLog Expert®« software for remote diagnostics

Remote Service via WebLog Expert®

Remote Service via WebLog Expert®

  • Password protected access
  • On the start page all current error messages are displayed
  • Visualization of the detailed diagnostic results for each measurement point

CMSSTD

CMSSTD

Condition Monitoring System Standard Software

  • Software for M1 controller used to drive condition monitoring modules, including configuration tools
  • Includes plug ins for various extensions to the basic condition monitoring capabilities
  • Supports the system installation and commissioning, through a web-based interface used by the installers on site
  • In addition to the vibration analysis algorithms this software enables continuous recording and event recording
  • Monitoring the availability of the controller
  • CMSSTD supports certain extended functionality as plugins, e.g. Blade Unbalance Calculator

Blade Unbalance Calculator

Blade Unbalance Calculator

Unbalance estimation without loss of availability

  • Software plugin for CMSSTD
  • Unbalance estimation without loss of availability
  • Distinguishes between mass unbalance and aerodynamic unbalance
  • Suitable corrective actions can be planned
  • Gain greater knowledge of the condition of the turbines

BAM100 / BAM500

BAM100 / BAM500

Acceleration Sensors

  • Robust design
  • Connection via ICP inputs of the AIC212
  • Hermetically sealed
  • Corrosion resistant
  • Insulated housing

μ-bridge Sensor

μ-bridge Sensor

  • IEPE standard
  • Operating current: 4 to 10 mA
  • Surge protection: Imax = 16 mA
  • Output voltage (offset) 11 ± 0.5 V
  • Max. saturation degree 8V