Q9 Plus ASD Installation and Operation Manual
159
Regenerative Braking Torque Limit 1
Program
Torque
Torque Limit Settings
This parameter determines the source of the
Regenerative Torque Limit
control signal.
If
F443
is selected, the value set at
F443
is used as the
Regenerative Torque
Limit
setting.
Settings:
1 — V/I
2 — RR
3 — RX
4 —
F443
(Setting)
Direct Access Number — F442
Parameter Type —
Selection List
Factory Default —
F443
Setting
Changeable During Run —
Yes
Regenerative Braking Torque Limit 1 Level
Program
Torque
Torque Limit Settings
This parameter provides a value to be used as the
Regeneration Torque
Limit 1
if
F443
is selected at parameter
F442
.
Set this parameter to
250%
to disable this function.
Direct Access Number — F443
Parameter Type —
Numerical
Factory Default —
250.0 (Disabled)
Changeable During Run —
Yes
Minimum — 0.00
Maximum — 250.0
Units — %
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 parameter
F483
.
If
On (Physical Switch)
or
On (Electronic Switch)
is selected at parameter
F483
, then this parameter selection sets the disposition of the system in the
event of a
Low Suction
/
No-Flow
Cut Off
condition that exists for the duration
of the parameter
F484
setting.
If
Off
is selected at parameter
F483
, then this parameter selection is ignored.
Settings:
0 — Trip
1 — Alarm
2 — Alarm (auto-restart)
Direct Access Number — F450
Parameter Type —
Selection List
Factory Default —
Trip
Changeable During Run —
Yes
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
Direct Access Number — F454
Parameter Type —
Selection List
Factory Default —
Constant Output
Limit
Changeable During Run —
No
F442
F454
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