EMERSON VE3007 KJ2005X1-BA1 12P4375X012

Description

EMERSON VE3007 KJ2005X1-BA1 12P4375X012

DeltaV™ MX Controller
„ Right-sized controllers
„ Easy to use
„ Has the flexibility to meet your needs
„ Designed to support legacy migration
Introduction
The MX Controller provides communication and control
between the field devices and the other nodes on the control
network. Control strategies and system configurations created
on earlier DeltaV™ systems can be used with this powerful
controller. The MX Controller provides all the features and
functions of the MD Plus Controller, with twice the capacity.
The control languages executed in the controllers are
described in the Control Software Suite product data sheet.
Benefits
Right-sized controllers
The MX controller complements the MQ controllers by
providing a larger-capacity controller for those applications
that need more control capacity:
„ 2 X the control capacity
„ 2 X user-configurable memory
„ 2 X the DST count
Late changes. You can easily upgrade an MQ controller to an
MX to handle project scope changes late in the project. The MX
installs in the same footprint as the MQ Controllers but delivers
twice the performance. Simply replace the MQ with the MX and
all existing configuration, documentation and hardware design
remain the same — forgiving.
Redundant architecture. The MX controller supports 1:1
redundancy for increased availability. Existing MD/MD Plus or
MQ controllers can be upgraded online — robust!
Increases productivity
Self-addressing. The DeltaV controller is unique in its ability
to automatically identify itself to the DeltaV control network.
When the controller is powered up, it is automatically assigned
a unique address—no dip switches, no configuring—just plug
and play!
Self-locating. A controller’s physical location is easy to find.
LEDs on the face of the controller can be made to flash,
providing a strong visual clue.
Automatic I/O detection. The controller can identify all I/O
interface channels located on the subsystem. As soon as an
I/O interface is plugged in, the controller knows the general
characteristics of the field devices managed by that I/O
interface. This reduces the no value engineering associated with
configuration — easy!

Connect to Electronic Marshalling and Wireless I/O.
Starting in DeltaV v14.3, CHARMs and wireless devices
connected through CHARM I/O Cards (CIOC) and Wireless I/O
Cards (WIOC) can be assigned to the MX controller. This makes
it easier than ever to add I/O to an existing controller
by simply adding a CIOC and/or WIOC to the DeltaV Area
Control Network.
Easy to use
Powerful control. The DeltaV controllers manage all
control activities for the I/O interface channels as well as all
the communication functions to the area control network.
Continuous control function block diagrams, sequential
function charts and phase logic provide powerful control
structures that are further augmented by user-defined
structured text algorithms. Time stamping for alarms and
events is performed in the controller for accurate sequence
of event recording. The controller executes your control
strategy as fast as every 100 ms, and can communicate
up to 4000 exception values per second.
Data protection. All online changes made to control
parameters are automatically stored for later upload into the
engineering database. This way, the system always retains a
complete record of all the data that has been changed online.
Cold restart. This feature provides automatic restart of the
controller in case of a power failure. The restart is completely
autonomous because the entire control strategy is stored in
NVM RAM of the controller for this purpose. Simply set the
restart state of the controller to current conditions.
The MX Controller.
Has the flexibility to meet your needs
Advanced operations. The MX Controller is equipped to handle
the DeltaV Batch option, as well as advanced control functions.
The MX controller uses the same I/O subsystem as the MD
Plus or MQ Controller, but provides more CPU and memory
capacity. It is primarily intended to allow the configuration of a
large unit in a single controller node, where previously two MD
Plus or MQ Controllers were required, due to CPU, memory or
DST constraints, to be consolidated into a single controller.
You can also use advanced control functions such as Neural and
Model Predictive Control on the MX controller.
Data pass-through. The controller is equipped with the
ability to pass smart HART® information from field devices
to any workstation node in the control network. This means
you can take advantage of applications, such as AMS Device
Manager, that enable you to remotely manage the HART
information contained in your HART or Foundation fieldbus
equipped devices.
Prepares you for the future. As your system grows, you can
expand your software license to increase the number of device
signal tags (DSTs) allocated to the DeltaV controller. Begin
with 50 and expand to 1500 DSTs. Control strategy complexity
and control module scan rates determine overall controller
performance and application size.
Mounting. This plug-and-play system structure provides
modular system growth from a single controller up to 100
controller nodes in a single DeltaV system. Each controller’s I/O
subsystem can be expanded online and can be mounted in a
Class 1, Div 2 or ATEX Zone 2 environment. Refer to the System
Power Supplies and I/O Subsystem Carriers product data sheets
for additional information.
Designed to support legacy migration
Advanced operations. The MX controller provides the
DeltaV platform to migrate even the largest of PROVOX SRX
controllers, and also supports the PROVOX and RS3 Migration
I/O interfaces.
The combined CPU capacity and DST count provides sufficient
resources for our largest SRX controller configurations to be
migrated on a one-for-one basis with DeltaV MX Controllers.
The existing PROVOX I/O remains in place using the migration
I/O interface to PROVOX with support of up to 1500 real I/O
signals. Serial datasets are migrated to DeltaV serial cards and
all virtual I/O are no longer required due to the direct module
references possible in the DeltaV system.