Meggitt vibro-meter VM600 - Page 170

HARDWARE MANUAL Document reference MAMPS-HW/E
VM600 machinery protection system (MPS) Edition 18 - March 2022
7-8
Shaft absolute vibration
PROCESSING MODES AND APPLICATIONS
Figure 7-4: Mounting of transducers for measuring shaft absolute vibration
Support for
transducers
Proximity
transducer
Accelerometer or
velocity sensor
Bearing
Shaft
Signal
conditioners
AS
BBAB
RS
MPC4
machinery
protection
card
Figure 7-5: Typical measuring chain configurations for measuring shaft absolute vibration
Measurement
channel for BBAB
(Channel 1 or
Channel 3)
CAxxx IPCxxx
GSIxxx
CVxxx
or VExxx
Measurement
channel for RS
(Channel 2 or
Channel 4)
TQxxx IQSxxx
MPC4
machinery
protection
card
CExxx