Document reference MAMPS-HW/E HARDWARE MANUAL
Edition 18 - March 2022 VM600 machinery protection system (MPS)
v
17 26.02.2018 Peter Ward
Added a statement that Meggitt SA product certifications
and warranties are valid only for products purchased
directly from Meggitt SA or an authorised distributor
(see IMPORTANT NOTICES).
Updated Figure 4-6 and Figure 5-3 to use “Alarm Reset”,
rather than “Latch reset or latch delay”.
Clarified the parameters that can be used for adaptive
monitoring (see 4.6.3 Adaptive monitoring).
Updated information on the channel inhibit function to
clarify its operation and reflect changes in the latest
versions of card firmware (see 4.6.6 Channel inhibit
function and 5.8.4 Channel inhibit function).
Updated status indicator LED information for the MPC4
card to include the behaviour for latched alarms (see
Figure 2-8 and 4.9 Operation of LEDs on MPC4 panel).
Updated status indicator LED information for the AMC8
card to include the behaviour for latched alarms (see
Figure 2-10 and 5.11 Operation of LEDs on AMC8 panel).
Updated the electrical circuit protection information to
include the improved RPS6U rack power supply
(see 8.3.2 Circuit breaker and 8.3.3 Supply wiring).
Added connection diagrams for measurement chains using
a GSI127 connected to an IOC4T card
(see 9.2.4.1 Voltage-modulated signal with GSI127
galvanic separation unit and 9.3.4.1 Voltage-modulated
signal with GSI127 galvanic separation unit).
Updated 9.7 DSI control inputs (DB, TM, AR) and 10.5 DSI
control inputs (DB, AR) to clarify the type of
Alarm Reset (AR) signal required.
Added information on the voltage and current limits of the
IOC4T card’s common reference/return (RET) signal
(see 9.5 Configuring the four DC outputs and 9.7 DSI
control inputs (DB, TM, AR)).
Clarified that the IOCN card’s group A and group B
connectors primarily support RS-485 communication
(see 13.6.3 RS, A and B connectors).
Added end-of-life product disposal information
(see 15 End-of-life product disposal).
Updated the Energy product return procedure and form to
be consistent with the Meggitt Vibro-Meter
®
website
(see 16 Service and support).
Updated the Power supply perturbation AC line frequencies
to use nominal values (see A.1 Overall).
PW
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