Emerson SE3008 DeltaVSQ Controller

Emerson SE3008 DeltaVSQ Controller

Benefits

Scalable controllers. The SQ controller complements the

SX controller by providing a smaller controller platform at

a reduced price for those small to moderate applications:

„ Speed. The SQ controller supports all the features you’ve

come to expect from the DeltaV system: self-addressing,

automatic I/O detection. All these features are designed

to make your projects execute faster — just plug and play!

„ Redundant Architecture. The SQ controller supports

1:1 redundancy for increased availability. Redundant SQ

controllers can be upgraded to SX controllers online — robust!

„ Late Changes. You can easily upgrade an SQ controller

to an SX to handle project scope changes late in the

project. Simply replace the SQ with the SX and all existing

configuration, documentation and hardware design remain

the same — forgiving

Quick Assembly. The S-series hardware has been designed for

speed of project execution. Carriers snap to standard DIN rails

and controllers and S-series I/O snap into position without the

use of retaining screws.

Easy to Use. Controllers are also easy to configure.

Simply connect the SQ to the DeltaV network and Auto-Sense

it from DeltaV Explorer. Add the controller and all its I/O

interfaces to the system database and all components are

automatically addressed and communicating. There are no

dip switches or jumpers to set.

„ Control strategies are developed using IEC-61131

programming techniques: Function Blocks,

Sequential Function Charts and Structured Text.

„ Automatic diagnostic and event reporting with

time stamps applied in the controller.

„ Set control execution to match process dynamics

and controller scheduling adjusts automatically.

„ Reference any parameter by its module name,

regardless of its location in the system.

„ Synchronized system clock for consistent time

based event driven actions across the system.

„ Online expandable I/O carriers allow new cards to be added

online, with autosense capability, for modular system growth.

„ Hardware redundancy is automatically detected with zero

configuration effort.

Field Proven Architecture. The SQ controller is an evolution

of the DeltaV MQ controller. The new design delivers

installation and robustness enhancement while still using

the same processor and OS that has proven itself in the field.

All S-series I/O cards run the latest software enhancements

of corresponding M-series I/O cards and deliver the same field

proven, reliable operation.

Designed for Electronic Marshalling. The SQ controller

have highly distributable I/O capabilities with CHARMs based

Electronic Marshalling. Electronic Marshalling I/O can be

mounted anywhere, facilitating system design and expansion

while reducing overall system footprint over traditional

marshalled I/O Subsystems.

The SQ controller.

Advanced Controls.

In addition to traditional I/O cards, the local bus supports

fieldbus technologies, including Foundation fieldbus, Profibus DP,

DeviceNet and AS-i protocols. The I/O subsystem also supports

Serial interface cards as well as the Ethernet I/O interface.

These various I/O products provide a wide range of interfaces

to meet the needs of your control application.

The SQ controller also supports CHARMs and WirelessHART

I/O cards. The CHARM I/O Card (CIOC) connects via the

redundant Ethernet ports of the controller to provide a

highly distributed and flexible I/O solution called Electronic

Marshalling. Up to 16 CIOC’s can communicate to one

controller, each providing up to 96 individually configurable

signal types.

The capacity limits of the SQ controller may vary depending

on the particular application, amount of CHARM I/O Signals

and as well control performance requirements. Enhanced

memory handling and hardware alerts covering capacity and

memory, via indexes, got added to the diagnostic information’s

of the SQ controller.

The WirelessHART I/O card (WIOC) provides redundant

communication for up to 100 WirelessHART devices, providing

high availability and reliability of wireless data. Up to 16

WirelessHART I/O cards can communicate to one controller,

each providing up to 100 signals.

Control modules are automatically scheduled by the controller,

based on their assigned scan rates. This allows each control

function to be optimized based on the process dynamics.

Modules scan times can be set as fast as 100 ms, and as slow

as 60 seconds. The number of control modules that can be

assigned to a controller depends on the complexity and scan

rate of each module, and the available CPU and memory.

The SQ controller should be used for small to medium

applications with a maximum of 750 individual I/O signals.

The SQ controller is designed for harsh environments and

is rated for G3 corrosive environments, with an operating

temperature range from -40 to 70°C. It is i