Masoneilan SVI II AP Installation and Maintenance ... - GE Energy

GE Oil and Gas
SVI II AP Instruction Manual
Stroke
Tag
Tight Shutoff (TS)
ValVue Lite
ValVue
VDE⁄VDI 3845
VIEW DATA
VIEW ERR
The total range of valve travel. Often used as a verb to describe
the process of moving the valve.
The formal designator the control valve used in control loop documentation.
A positioner property which is selected and adjusted when it is
desired to prevent operation of the valve at or near the closed
position. The positioner causes all available actuator force to be
applied to the valve seat at a position set point equal to or less
than the TS adjustable parameter. A dead band is applied to prevent
cycling in and out of this behavior.
The Masoneilan software for calibration, and configuration that is
provided with every SVI II AP.
The full featured Masoneilan software for diagnostics, calibration,
and configuration of SVI II AP.
A standard common in Europe for mounting positioners and
accessories on rotary valve actuators.
A mode of the positioner in which the configuration and calibration
parameters can been examined, either remotely or with the
local display.
A mode of the positioner in which the error status or error messages
can be examined.
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