Fisher FIELDVUE DVC6200 User Manual

Instruction Manual
D103409X012
Detailed Setup
May 2013
52
Table 4‐2. Conditions for Modifying FIELDVUE DVC6200 Digital Valve Controller Parameters (continued)
Parameters
In Service/
Config Protected
In Service/
Config Unprotected
Out of Service/
Config Protected
Out of Service/
Config Unprotected
Tvl Dev Alrt Enab
Tvl Dev Alrt Pt
Tvl Dev Time
n
n
n
n
n
n
n
n
n
n
n
n
Cycl Cnt Alrt Enab
Cycl Count Alrt Pt
Cycl Count DB
Cycl Count
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
Tvl Acum Alrt Enab
Tvl Acum Alrt Pt
Tvl Acum DB
Tvl Acum
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
n
Aux Terminal Action
Aux In Alrt Enab
Aux In Alrt State
Drive Alrt Enab
Supply Press Alrt
‐ ‐ ‐
n
n
n
n
‐ ‐ ‐
n
n
n
n
‐ ‐ ‐
n
n
n
n
n
n
n
n
n
Flash ROM Fail
Ref Voltage Fail
Drive Current Fail
Critical NVM Fail
Temp Sensor Fail
Press Sensor Fail
Tvl Sensor Fail
‐ ‐ ‐
‐ ‐ ‐
‐ ‐ ‐
‐ ‐ ‐
‐ ‐ ‐
‐ ‐ ‐
‐ ‐ ‐
‐ ‐ ‐
‐ ‐ ‐
‐ ‐ ‐
‐ ‐ ‐
‐ ‐ ‐
‐ ‐ ‐
‐ ‐ ‐
‐ ‐ ‐
‐ ‐ ‐
‐ ‐ ‐
‐ ‐ ‐
‐ ‐ ‐
‐ ‐ ‐
‐ ‐ ‐
n
n
n
n
n
n
n
n—indicates parameter may be modified for instrument mode and protection shown.
Response Control
Field Communicator Configure > Detailed Setup > Response Control (1‐2‐2)
Follow the prompts on the Field Communicator display to configure the following response control parameters:
Tuning, Travel/Pressure Control, Input Characterization, Custom Characterization Table, and Dynamic Response.
Tuning
Field Communicator Configure > Detailed Setup > Response Control > Tuning (1‐2‐2‐1)
Travel 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.
D Travel Tuning Set—There are eleven tuning sets to choose from. Each tuning set provides a preselected value for the
digital valve controller gain settings. Tuning set C provides the slowest response and M provides the fastest
response.
Table 4‐3 lists the proportional gain, velocity gain and minor loop feedback gain values for preselected tuning sets.

Fisher FIELDVUE DVC6200 Specifications

General

Type	Digital Valve Controller
Operating Temperature Range	-40 to 85 °C (-40 to 185 °F)
Enclosure Rating	NEMA 4X, IP66
Input Signal	4-20 mA, HART
Communication Protocol	HART
Supply Pressure	1.4 to 7 bar (20 to 100 psi)
Diagnostics	Valve signature
Approvals	ATEX, IECEx, FM, CSA
Power Supply	Loop powered