CPUR2 600-026-000-002 Rack Controller and Communications Interface Card

Description:

The VM600 CPUR2 and IOCR2 rack controller and
communications interface card pair is a central
processing unit (CPU) card pair that acts as a
system controller and data communications
gateway for a VM600 rack-based machinery
protection system (MPS) and/or condition
monitoring system (CMS) from Meggitt’s
vibro-meter® product line.
Different versions of CPUx/IOCx card pair
Different versions of CPUx/IOCx rack controller
and communications interface card pair are
available, as follows:
• The CPUM/IOCN is the original version with a
front-panel display and support for
Modbus RTU/TCP and PROFINET
(PNR 200-595-VVV-VVV).
• The CPUR/IOCR is a version with rack controller
redundancy and support for Modbus RTU/TCP
(PNR 600-007-VVV-VVV).
• The CPUR2/IOCR2 is a version with
mathematical processing of fieldbus data and
support for Modbus TCP and PROFIBUS DP
(PNR 600-026-000-VVV).
VM600 rack-based monitoring systems
The vibro-meter® VM600 rack-based monitoring
system is part of Meggitt’s solution for the
protection and monitoring of rotating machinery
used in the power generation and oil & gas
industries. The VM600 is recommended when a
centralised monitoring system with a medium to
large number of measurement points (channels)
is required. It is typically used for the monitoring
and/or protection of larger machinery such as
gas, steam and hydro turbines, and generators,
smaller machines such as compressors, fans,
motors, pumps and propellers, as well as balanceof-
plant (BOP) equipment.
A VM600 system consists of a 19" rack, a rack
power supply and one or more monitoring card
pairs. Optionally, relay cards and rack controller
and communications interface cards can also be
included.
Two types of VM600 rack are available: a VM600
ABE04x system rack (6U) that can house up to 12
monitoring card pairs, and a VM600 ABE056
slimline rack (1U) that can house 1 monitoring
card pair. VM600 racks are typically mounted in
standard 19" rack cabinets or enclosures installed
in an equipment room.
Different VM600 monitoring cards are available
for machinery protection, condition monitoring
and/or combustion monitoring applications. For
example, machinery protection cards such as the
MPC4/IOC4T machinery protection card pair and
AMC8/IOC8T analogue monitoring card pair,
and condition monitoring cards such as the
XMV16/XIO16T monitoring card pair for vibration
and XMC16/XIO16T monitoring card pair for
combustion.
The RLC16 relay card is an optional card used to
provide additional relays when the four relays per
MPC4/IOC4T or AMC8/IOC8T card pair are not
enough.
The CPUx/IOCx rack controller and
communications interface card pairs (CPUM/
IOCN, CPUR/IOCR or CPUR2/IOCR2) are optional
cards used to provide additional VM600 system
functionality such as configuration management,
“hot-swapping” with automatic reconfiguration,
front-panel display, CPUx/IOCx card pair
redundancy, fieldbus data processing, frontpanel
alarm reset (AR) button, MPS rack (CPUx)
security, system event and measurement event
logging, fieldbus communications (Modbus,
PROFIBUS and/or PROFINET) and/or
communications redundancy.
Note: Different versions of CPUx/IOCx rack
controller and communications interface card
pair support different combinations of VM600
system functionality.
VM600 rack-based monitoring systems
complement the VibroSmart® module-based
distributed monitoring systems that are also
available from Meggitt’s vibro-meter® product
line.

Datasheet Link:

CPUR2 600-026-000-002 Rack Controller and Communications Interface Card Datasheet