Instruction manual

Instruction Manual
D103605X012
Introduction
January 2015
4
Figure 1‐1. FIELDVUE DVC6200 Digital Valve
Controller Mounted on a Fisher Sliding-Stem Valve
Actuator
W9643
Figure 1‐2. FIELDVUE DVC6200 Digital Valve
Controller Integrally Mounted to a Fisher GX Control
Valve
W9616
Diagnostic information is available to aid you when troubleshooting. Input and output configuration parameters can
be set, and the digital valve controller can be calibrated. Refer to table 1‐1 for details on the capabilities of each
diagnostic tier.
Using the HART protocol, information from the field can be integrated into control systems or be received on a single
loop basis.
The DVC6200 digital valve controller is designed to directly replace standard pneumatic and electro‐pneumatic valve
mounted positioners.
Table 1‐1. Instrument Level Capabilities
CAPABILITY
DIAGNOSTIC LEVEL
(2)
HC AD PD ODV
Auto Calibration X X X X
Custom Characterization X X X X
Burst Communication X X X X
Alerts X X X X
Step Response, Drive Signal Test & Dynamic Error Band X X X
Advanced Diagnostics (Valve Signature) X X X
Performance Tuner X X X
Travel Control ‐ Pressure Fallback X X X
Supply Pressure Sensor X X X
Performance Diagnostics X X
Solenoid Valve Testing X X
Lead/Lag Set Point Filter
(1)
X
1. Refer to brochure part # D351146X012 for information on Fisher optimized digital valves for compressor antisurge applications.
2. HC = HART Communicating ; AD = Advanced Diagnostics ; PD = Performance Diagnostics ; ODV = Optimized Digital Valve.