Fisher FIELDVUE DVC2000 User Manual

Instruction Manual
D103176X012
Detailed Setup and Calibration
June 2017
26
Figure 2‐6. XMTR Switch
TRANSMITTER SWITCH
FOR FAIL SIGNAL
+ HIGH (SHOWN) OR
- LOW
Tuning
WARNING
Changes to the tuning set may cause the valve/actuator assembly to stroke. To avoid personal injury and property damage
caused by moving parts, keep hands, tools, and other objects away from the valve/actuator assembly.
Automatic
Field Communicator Calibrate > Calibrate > Auto Tuner (1-4-5)
The auto tuner is used to optimize digital valve controller tuning. It can be used on most sliding-stem and rotary
designs, including Fisher and other manufacturers' products. Moreover, because the auto tuner can detect internal
instabilities before they become apparent in the travel response, it can generally optimize tuning more effectively than
manual tuning.
Manual
If the auto tuner does not provide the desired responsiveness, you can manually tune the DVC2000. Refer to Setting
Response, page 16.

Fisher FIELDVUE DVC2000 Specifications

General

Manufacturer	Fisher
Category	Controller
Device Type	Digital Valve Controller
Communication Protocol	HART
Input Signal	4-20 mA
Enclosure Rating	NEMA 4X, IP66
Operating Temperature	-40 to 85°C (-40 to 185°F)
Material	Aluminum
Power Supply	Loop Powered
Diagnostics	Advanced diagnostics
Output Signal	4-20 mA
Certifications	ATEX, IECEx, CSA, FM
Mounting	Integral mounting to actuator