Introduction - IBA ibaMS8xIEPE Manual

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Introduction

The ibaMS8xIEPE module is member of the iba-modular system. The modular concept
of the iba-modular system is designed on the basis of a backplane. You can plug on this
backplane not only the CPU, but also up to 4 input/output modules. The power supply of
the I/O modules is provided by the backplane bus.
The ibaMS8xIEPE module offers 8 analog inputs
In brief:
 I/O module for the iba-modular system
 8 analog inputs
 Galvanically isolated groups of 2 inputs each
 Constant current source 4 mA
 Typically for IEPE vibration sensors
 Detection of broken line and short circuit
 Analog and digital anti-aliasing filter
 Synchronous sampling
 4 channels can be configured as ±24 V voltage input
 High-pass 1 Hz or 0.1 Hz can be configured
 Sampling rate 1 kHz
 24 bit resolution
 Rugged design, easy mounting
 Certification according to CE
Fields of application
Measurement of mechanical vibration by means of IEPE vibration sensors:
 Wind turbines
 Condition Monitoring
 Test benches
 Monitoring of bearings
 Mill chatter monitoring
1 Due to the integrated filters, a minimum sampling rate of 1 kHz is recommended for the correct operation
of this module, even if an even lower sampling rate (time base) can be set in the ibaPDA configuration.
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Manual
1 ... 40 kHz, freely adjustable
Issue 1.3
ibaMS8xIEPE