156
H9 ASD Installation and Operation Manual
Reverse Speed Limit Input
Program
Torque
Torque Control
This parameter
Enables/Disables
the
Reverse Speed Limit Input
control
function. When enabled and operating in the
Torque Control
mode, the reverse
speed limit is controlled by the terminal selected here. If
Setting
is selected, the
value set at
F428
is used as the
Reverse Speed Limit
input.
Settings:
0 — Disabled
1 — V/I
2 — RR
3 — RX
4 — Setting (
F428
)
Direct Access Number — F427
Parameter Type —
Selection List
Factory Default —
Disabled
Changeable During Run —
Yes
Reverse Speed Limit Input Level
Program
Torque
Torque Control
This parameter provides a value to be used as the
Reverse Speed Limit
setting
if
Setting
is selected at
F427
.
Direct Access Number — F428
Parameter Type —
Numerical
Factory Default —
80.0
Changeable During Run —
Yes
Minimum — 0.00
Maximum —
Upper-Limit
(
F012
)
Units — Hz
Speed Limit (torque=0) Center Value Reference
Program
Torque
Torque Speed Limiting
The system has the ability to limit the amount that the speed may vary as a
function of a changing load while operating in the
Torque Control
mode. This
parameter sets the input terminal that will be used to control the allowable
speed variance.
Settings:
0 — Disabled
1 — V/I
2 — RR
3 — RX
4 —
F431
Setting
Direct Access Number — F430
Parameter Type —
Selection List
Factory Default —
Disabled
Changeable During Run —
Yes
Speed Limit (torque=0) Center Value
Program
Torque
Torque Speed Limiting
The system has the ability to limit the amount that the speed may vary as a
function of a changing load while operating in the
Torque Control
mode. This
parameter sets the targeted speed. The plus-or-minus value (range) for this
setting may be set at
F432
.
Direct Access Number — F431
Parameter Type —
Numerical
Factory Default —
0.00
Changeable During Run —
Yes
Minimum — 0.00
Maximum —
Max. Freq.
(
F011
)
Units — Hz
F427
F431
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