144
H9 ASD Installation and Operation Manual
Creeping Time
Program
Torque
Torque Control
Once the
Creep
function of
F346
is activated, this parameter determines the
duration of activation of the
Creep
function.
Direct Access Number — F347
Parameter Type —
Numerical
Factory Default —
0.10
Changeable During Run —
Yes
Minimum — 0.0
Maximum — 2.50
Units — Seconds
Braking Time Learning Function
Program
Torque
Torque Control
This parameter is used to establish approximate settings for parameters
F343
,
F345
,
F346
, and
F347
.
Note:
Setting this parameter should be done using a light load only.
Set this parameter to
Brake Signal Learning
. Provide a Run command. The
aforementioned parameters will receive approximate values. Application-
specific adjustments may be required when finished.
Settings:
0 — Disabled
1 — Enabled
Direct Access Number — F348
Parameter Type —
Selection List
Factory Default —
Disabled
Changeable During Run —
Yes
Accel/Decel Suspend
Program
Fundamental
Accel/Decel 1 Settings
To maintain a constant speed setting while running, this parameter may be used
to suspend speed changes for a user-set length of time.
The
Accel/Decel Suspend
function is enabled by setting this parameter to
either
Terminal Board Input
or to
F350
–
F353
.
Selecting
Terminal Board Input
at this parameter requires that a discrete input
terminal be set to
Dwell Signal
(see
Table 5 on pg. 234
for a listing of available
settings). Upon activation of the
Dwell
Signal
terminal the output frequency
remains at the at-activation speed for the duration of the activation. When
deactivated the programmed accel or decel ramp resumes.
Selecting
F350
–
F353
at this parameter requires that the acceleration and/or the
deceleration
Suspend Frequency
and
Suspend Time
settings be completed at
F350
,
F351
,
F352
, and
F353
. Upon reaching the frequency setting of
F350
(Accel) or
F352
(Decel), the Accel/Decel ramp will cease and the output
frequency will hold at the threshold frequency setting for the time setting of
F351
for acceleration or
F353
for deceleration.
Settings:
0 — Off
1 —
F350
–
F353
Settings
2 — Terminal Board Input
Direct Access Number — F349
Parameter Type —
Selection List
Factory Default —
Off
Changeable During Run —
Yes
F347
F349
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