198
H9 ASD Installation and Operation Manual
Change Step Selection 2
Program
Utilities
Display Parameters
The parameter is used to modify the degree that the setting of
F707
affects the
output speed changes that are input from the EOI using the
Rotary Encoder
.
Selecting a zero value here disables this parameter and the resulting non-zero
value of parameter setting
F707
is output from the ASD.
Selecting a non-zero value here provides a dividend that will be used in the
following equation resulting in the actual output frequency applied to the motor.
Direct Access Number — F708
Parameter Type —
Numerical
Factory Default —
0 (Disabled)
Changeable During Run —
Yes
Minimum — 0
Maximum — 255
Operation Command Clear Selection When ST Off
Program
Special
Operation Panel Parameters
Upon deactivation of the
ST
terminal while operating in the
Local
mode, the
ASD output to the motor will cease— this parameter setting is used to allow for
the reactivation of the motor without user intervention upon the reactivation of
the
ST
terminal.
Upon reactivation of the
ST
terminal in this condition the ASD will resume the
Run condition and the motor will start (1 — Retain Run Command).
This feature may be
Disabled
and the Run command must be re-initiated by the
user for ASD operation (0 — Clear Panel Run Command).
WHEN ENABLED THE ASD WILL RESUME THE RUN CONDITION
WHEN THE ST TERMINAL IS REACTIVATED.
Settings:
0 — Clear Panel Run Command
1 — Retain Panel Run Command
Direct Access Number — F719
Parameter Type —
Selection List
Factory Default —
Retain Panel Run
Command
Changeable During Run —
Yes
Panel Stop Pattern
Program
Special
Operation Panel Parameters
While operating in the
Local
mode this
parameter determines the method used
to stop the motor when the stop command is issued via the EOI.
The
Decel Stop
setting enables the
Dynamic Braking
system that is setup at
F304
or the
DC Injection Braking
system that is setup at
F250
,
F251
, and
F252
.
The
Coast Stop
setting allows the motor to stop at the rate allowed by the
inertia of the load.
Settings:
0 — Deceleration Stop
1 — Coast Stop
Note:
The
Stop Pattern
setting has no effect on the
Emergency Off
settings of
F603
. This parameter may also be accessed by
pressing the
ESC
key from the
Frequency Command
screen.
Direct Access Number — F721
Parameter Type —
Selection List
Factory Default —
Deceleration Stop
Changeable During Run —
Yes
Ou tp utFrequencyDisplayed
InternallyCo mma nd ed Freq uency
F
708
F
707
-------------
=
DANGER
F708
F721
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