Instruction Manual

DVC6000 SIS
September 2013
3-6
Performance Tuner (1-1-2)
WARNING
During performance tuning the valve
may move, causing process fluid or
pressure to be released. To avoid
personal injury and property damage
caused by the release of process fluid
or pressure, isolate the valve from the
process and equalize pressure on
both sides of the valve or bleed off
the process fluid.
The Performance Tuner is used to optimize digital
valve controller tuning. It can be used with digital valve
controllers mounted on most sliding-stem and rotary
actuators, including Fisher and other manufacturers’
products. Moreover, because the Performance Tuner
can detect internal instabilities before they become
apparent in the travel response, it can generally
optimize tuning more effectively than manual tuning.
Typically, the Performance Tuner takes 3 to 5 minutes
to tune an instrument, although tuning instruments
mounted on larger actuators may take longer.
Access the Performance Tuner by selecting
Performance Tuner from the Guided Setup menu.
Follow the prompts on the Field Communicator display
to optimize digital valve controller tuning.
3