Technical Specifications

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246 | =GE Oil & Gas
Breakout Limit
The Breakout Limit is the maximum amount of pressure applied to cause valve to break loose
and move. Configure this parameter in pressure units in a range between 0.0 to 30.0 psi (0.0 to
207 kPa, 0.000 to 2.069 bar). If you configure a value outside the specified range an error
message appears (Figure 260).
Figure 260 Breakout Limit Error Message
Droop Limit
The Droop Limit is the amount of pressure drop allowed between ramp down and ramp up of
valve stroke in pressure units. Configure this parameter in pressure units in a range between
0.0 to 30.0 psi (0.0 to 207 kPa, 0.000 to 2.069 bar). If you configure a value outside the specified
range an error message appears (Figure 261).
Figure 261 Droop Limit Error Message
Freeze DO
The Freeze DO parameter freezes the digital output during PST.
Freeze AO
The Freeze AO parameter freezes the analog output during PST. To enable/disable Freeze AO
check/uncheck the checkbox located to the right of AO.
Enable Schedule
The Enable Schedule parameter enables the PST schedule defined in the PST Schedule
function (see “PST Schedule” on page 238).