Instruction Manual

Instruction Manual
D103176X012
Introduction and Specifications
April 2014
4
Local Interface— The DVC2000 comes standard with a Liquid Crystal Display (LCD) and four (4) pushbuttons. The local
interface provides the capability to setup and calibrate the positioner and view basic diagnostic messages.
Magnet Assembly—This is the feedback component that is mounted directly to the valve stem. It supplies a magnetic
field that is sensed by the digital valve controller.
Option Boards—The DVC2000 digital valve controller is available with two (2) limit switches and a valve position
transmitter. The option boards include the additional circuitry and terminations that are required to support these
output signals.
Pole Piece—Inserted into the DVC2000 housing and protruding through the back of the instrument is a two-pronged
fork that houses the magnetic sensor for position feedback.
Specifications
Specifications for the DVC2000 digital valve controller are shown in table 1‐1. Specifications for the Field
Communicator can be found in the Field Communicators User's Manual.
WARNING
This product is intended for a specific range of application specifications. Incorrect configuration of a positioning
instrument could result in the malfunction of the product, property damage, or personal injury.