HARDWARE MANUAL Document reference MAMPS-HW/E
VM600 machinery protection system (MPS) Edition 18 - March 2022
7-2
Different versions of the MPC4 card
PROCESSING MODES AND APPLICATIONS
For example, although the narrow-band (tracking) vibration processing mode is available for
the MPC4 card (standard and the separate circuits versions), it is not available for the
MPC4SIL card (safety version).
NOTE: Refer to the VM600 safety manual for further information.
(RST) Relative Shaft
Expansion (Shaft taper)
See 7.9.2 Double shaft
taper method and
7.9.3 Single shaft taper
method
DYes No
(RSC) Relative Shaft
Expansion (Shaft collar)
See 7.9.1 Shaft collar
method
DYes No
(HE) Absolute Housing
Expansion
See 7.10 Absolute housing
expansion
S
Yes No
(DHE) Differential Housing
Expansion
See 7.11 Differential
housing expansion
DYes No
(BBP) Broad band Pressure
See 7.12 Broad-band
pressure monitoring
S
Yes No
(QSP) Quasi-Static
Pressure
See 7.13 Quasi-static
pressure monitoring
S
Yes No
(DQSP) Delta-Quasi-Static
Pressure
See 7.14 Differential
quasi-static pressure
monitoring
DYes No
(QST) Quasi-Static
Temperature
See 7.15 Quasi-static
temperature monitoring
S
Yes No
(DQST) Delta-Quasi-Static
Temperature
See 7.16 Differential
quasi-static temperature
monitoring
DYes No
(DMF) Dual Mathematical
Function
See 7.17 Dual mathematical
function
DYes Yes
(NBFS) Narrow Band Fixed
Frequency
See 7.18 Narrow-band fixed
frequency
S
Yes No
Notes
The safety MPC4 card (MPC4SIL) does not support the two speed/phase reference (tachometer) input channels that
are available on the standard and the separate circuits versions of the MPC4 card (MPC4).
Table 7-1: Overview of processing modes available on different version of the MPC4 card (continued)
Processing mode Supported?
VM600 MPSx software
processing function
Description MPC4 MPC4SIL
Single-
channel
Dual-
channel
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