Fisher® FIELDVUE DVC6200 Digital Valve Controller
Fisher® FIELDVUE DVC6200 Digital Valve Controller
Fisher® FIELDVUE DVC6200 Digital Valve Controller
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Instruction Manual<br />
D103605X012<br />
Device Information, Diagnostics, and Alerts<br />
July 2012<br />
Section 5 Device Information, Diagnostics, and Alerts55<br />
Overview<br />
Field Communicator Overview (1)<br />
Status & Primary Purpose Variables<br />
The overview section provides basic information about the current state of the instrument and gives you access to the<br />
current values of:<br />
Alert Status<br />
Communication Status<br />
Instrument Mode (In/Out of Service)<br />
Analog Input<br />
Setpoint<br />
Travel<br />
Supply Pressure (not available in Instrument Level HC)<br />
Actuator Pressure(s)<br />
Travel/Pressure Control Configuration<br />
Device Information<br />
Device Information provides details about the instrument construction including:<br />
Tag Name<br />
Instrument Model Number<br />
Instrument Level (see table 5‐1)<br />
Device ID (unique number used to prevent the instrument from accepting commands intended for other<br />
instruments)<br />
Serial Numbers<br />
Firmware, DD, and Hardware Revisions<br />
HART Universal Revision<br />
Write Protection (provides a procedure to enable/disable)<br />
Table 5‐1. Functions Available for Instrument Level<br />
Instrument Level<br />
HC<br />
AD<br />
PD<br />
ODV<br />
Functions Available<br />
Communicates with the Field Communicator and <strong>Valve</strong>Link software. In addition,<br />
HC provides: travel cutoffs and limits, minimum opening and closing times, input characterization (linear, equal<br />
percentage, quick opening, and custom), trending with <strong>Valve</strong>Link Solo, and the following alerts: travel deviation;<br />
travel alert high, low, high high, and low low; drive signal; cycle counter; and travel accumulation.<br />
Includes all functions listed above plus (with <strong>Valve</strong>Link software) all offline diagnostic tests (dynamic error band,<br />
drive signal, step response, and valve signature) plus online trending<br />
Includes all functions listed above plus all Performance Diagnostics online/in‐service valve testing (valve friction,<br />
electronics, and mechanical condition)<br />
Includes all functions listed above plus partial stroke test and lead/lag set point filter.<br />
47
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