EMERSON VE3008 CE3008 KJ2005X1-MQ1 12P6381X042

Description

EMERSON VE3008 CE3008 KJ2005X1-MQ1 12P6381X042
Introduction
The MQ 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 MQ Controller provides all the features and
functions of the MD Plus Controller, with the same amount
of memory.
The control languages executed in the controllers are described
in the Configuration Software Suite product data sheet.
Benefits
Increases productivity
The MQ Controller is as quick as the MD Plus Controller and
provides the same configurable memory as the MD Plus
controller. The Ethernet ports are full duplex, 100MB/second
maximum throughput. The results are lower CPU utilization
and higher capacity for control strategies.
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 MQ 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
Total control. The controller manages all control activities for
the I/O interface channels. It also manages all communication
functions for the communications network. Time stamping,
alarming, and trend objects are also managed within the
controller. The controller executes all control strategy with
execution speeds up to every 100 ms.
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.
Has the flexibility to meet your needs
Advanced operations. The MQ Controller is equipped
to handle the DeltaV Batch option, as well as advanced
control functions.
You can also use advanced control function such as Neural
and Model Predictive Control on the MQ 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 Asset Management
Solutions 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 750 DSTs. Control strategy
complexity and control module scan rates determine overall
controller performance and application size. A redundant
controller may be added to back up an MQ Controller online.
The standby controller comes online automatically, with a
bumpless transition. For more information, refer to the I/O
Redundancy product data sheet.
Mounting. This plug-and-play system structure provides
modular system growth with a single controller 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.
The MQ Controller.
Designed to support legacy migration
Advanced operations. The MQ controller provides the DeltaV
platform to migrate PROVOX and RS3 controllers, and also
supports the PROVOX and RS3 Migration I/O interfaces.
The existing PROVOX I/O remains in place using the migration
I/O interface to PROVOX with support of up to 750 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.
RS3 system migrations to the DeltaV system are fully supported
with MQ Controllers and the migration I/O interface for RS3.