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F927
Virtual Linear Pump Start/Stop Mode
Virtual Linear Pump Start and Stop Points
During a properly configured Virtual Linear Pump operation, this parameter
Enables/Disables the ability of the system to receive transducer input to
manage system starts and stops as it pertains to the process variable.
This parameter is also used to select the ASD response (Stop or Start) upon
meeting the criteria of
F929
On (Forward Acting) = Run ASD while measured signal is
stop ASD upon reaching
F930
On (Reverse Acting) = Run ASD while measured signal is
stop ASD upon reaching
F929
Settings:
0 — Off
1 — On (Forward Acting)
2 — On (Reverse Acting)
WARNING
The Auto Start-Stop operating mode may result in the
unexpected Start or Stop of the motor. Signs to this effect are
to be posted at the location of the motor/pump.
Virtual Linear Pump Start/Stop Delay Timer
Virtual Linear Pump Start and Stop Points
During a properly configured Virtual Linear Pump operation, this parameter
establishes the time that the Start-Stop criteria of
maintained to activate the Auto Start-Stop function.
This feature is used to minimize system responses to rapid fluctuations in the
feedback signal.
See
F927
for more information on this parameter.
212
and
F930
settings.
setting.
setting.
F929
and
Direct Access Number — F927
Parameter Type — Selection List
Factory Default — Off
Changeable During Run — Yes
F929
setting and
F930
setting and
Direct Access Number — F928
Parameter Type — Numerical
Factory Default — 5.0
Changeable During Run — Yes
F930
must be
Minimum — 0.1
Maximum — 6553.5
Units — Seconds
GX9 ASD Installation and Operation Manual
F928
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