Toshiba Q9+ Installation & Operation Manual page 176

Virtual Linear Pump Low Suction/No-Flow Cut Off Fault
Disposition
Program Virtual Linear Pump Low Suction/No-Flow Cut Off
This parameter is used in conjunction with the setting of parame-
ter F483.
If On (Physical Switch) or On (Electronic Switch) is selected at
parameter F483, then this parameter selection sets the disposi-
tion of the system in the event of a Low Suction/No-Flow Cut Off
condition that exists for the duration of the parameter
ting.
If Off is selected at parameter F483, then this parameter selec-
tion is ignored.
Settings:
0 — Trip
1 — Alarm
2 — Alarm (auto-restart)
Constant Output Zone Torque Limit
Program Torque Torque Limit Settings
This parameter is used to select if either Constant Torque is
applied to the load as selected (selection 1) or if the ASD is
allowed to use an over-voltage condition to support a torque
requirement at the load that exceeds that of the Constant Torque
operation setting during an active over-speed (selection 0).
Settings:
0 — Constant Output Limit
1 — Constant Torque Limit
(Time-Based Alternation) Direct Mode Emergency Setpoint
Program Virtual Linear Pump Time-Based Alternation
During Time-Based Alternation operation, this parameter sets the
Virtual Linear Pump setpoint while running in the Direct mode.
Current Control Proportional Gain
Program Feedback PG Settings
This parameter sets the sensitivity of the ASD when monitoring
the output current to control speed.
The larger the value entered here, the more sensitive the ASD is
to changes in the received feedback.
164
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F450
Direct Access Parameter Information
Q9 Plus ASD Install/Op Manual
F460
Direct Access Number —
Parameter Type — Selection List
Factory Default — Trip
Changeable During Run — Yes
F484 set-
Direct Access Number —
Parameter Type — Selection List
Factory Default — Constant Out-
put Limit
Changeable During Run — No
Direct Access Number —
Parameter Type — Numerical
Factory Default —
Changeable During Run — Yes
Minimum —
Maximum —
Units — %
Direct Access Number —
Parameter Type — Numerical
Factory Default — 0
Changeable During Run — No
Minimum — 0
Maximum — 1000
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F450
F454
F456
F394 Setting
F394 Setting
F395 Setting
F458