SE3008  VE3008 DeltaV™ SQ Controller

Introduction
The DeltaV™ SQ controllers provides communication and control functions and integrate field devices and the other nodes on the control network. The SX and SQ controllers provide a choice to match the controller capacity to the requirements of the process. They also provide new ease of use features that eliminate mounting screws and accelerate cabinet assembly.
Control strategies and system configurations created on earlier DeltaV systems can be used with this controller.
The SQ controller provides all the features and functions of the M-series controllers including support for CHARM based Electronic Marshalling.
The control languages executed in the controllers are described in the control software product data sheet.

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.

VE5009