Toshiba VLP Technology Q9 Plus Installation & Operation Manual page 167

F437
Total Drives On Time-Based Alternation
Program Virtual Linear Pump Time-Based Alternation
This parameter lists the number of ASDs registered within the system.
This parameter setting is used as the Maximum setting for parameter F434.
(Time-Based Alternation) Process Hold Mode Response
Time
Program Virtual Linear Pump Time-Based Alternation
During Time-Based Alternation operation, while running in the Process Hold
mode, this parameter sets the time that the system may operate within the
maximum or minimum Virtual Linear Pump zones before turning the ASD on
or off, respectively.
(Time-Based Alternation) Direct Mode Response Time
Program Virtual Linear Pump Time-Based Alternation
During Time-Based Alternation operation, while running in the Direct mode,
this parameter sets the time that the system may operate within the maximum or
minimum Virtual Linear Pump zones before turning the ASD on or off,
respectively.
Power Running Torque Limit 1
Program Torque Torque Limit Settings
This parameter determines the source of the control signal for the positive
torque limit setting.
If F441 is selected, the value set at
Limit 1 input.
Settings:
1 — V/I
2 — RR
3 — RX
4 — F441 (Setting)
Power Running Torque Limit 1 Level
Program Torque Torque Limit Settings
This parameter provides a value for the Power Running Torque Limit 1
setting if F441 is selected at parameter F440.
This value provides the positive torque upper limit for the 1 motor.
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F441 is used as the Power Running Torque
Direct Access Number — F437
Parameter Type — Numerical
Factory Default — 2
Changeable During Run — Yes
Minimum — 2
Maximum — 32
Direct Access Number — F438
Parameter Type — Numerical
Factory Default — 7.5
Changeable During Run — No
Minimum — (ASD-Dependent)
Maximum — 6553.5
Units — Seconds
Direct Access Number — F439
Parameter Type — Numerical
Factory Default — 1000
Changeable During Run — No
Minimum — 0
Maximum — 65535
Units — Seconds
Direct Access Number — F440
Parameter Type — Selection List
Factory Default —F441 (Setting)
Changeable During Run — Yes
Direct Access Number — F441
Parameter Type — Numerical
Factory Default — 250.00 (Disabled)
Changeable During Run — Yes
Minimum — 0.00
Maximum — 250.00 (Disabled)
Units — %
Q9 Plus ASD Installation and Operation Manual
F441