P9 ASD Installation and Operation Manual
77
Direct Access Parameter Information
The
P9 ASD
has the ability to allow the user direct access to the motor control functions. There are two
ways in which the motor control parameters may be accessed for modification from the EOI: Program
Applicable Menu Path
or Program
Direct Access
Applicable Parameter Number
.
Both methods
access the parameter via the
Program mode
. Parameters may also be accessed via communications. Once
accessed, the parameter may be viewed or changed.
The
Program
mode allows the user to develop an application-specific motor control profile. Motor
control functions may be set to accommodate specific power and timing requirements for a given
application. The configurable parameters of the
Program
mode that have user-accessible
Parameter
Numbers
are listed and described below.
Note:
Parameter
Settings
are preceded by the number used to select an item if using
communications to write to a parameter location in memory (i.e., F000
0-Manual, 1-No
Trip on Acc/Dec, 2-No trip on Acc Only, etc.).
Note:
Communications setting changes will require that the ASD input power be removed and then
re-applied for the changes to take affect.
Direct Access Parameters/Numbers
Automatic Acceleration/Deceleration
Program
Fundamental
Accel/Decel 1 Settings
This parameter is used to enable acceleration and deceleration rates in
accordance with the applied load automatically.
The adjusted acceleration and deceleration times range from 12.5% to 800% of
the programmed values for
Acceleration Time 1
(
) and
Deceleration
Time 1
(
).
Settings:
0 — Manual
1 — Automatic ACC/DEC
2 — Automatic ACC Only
Note:
The motor and the load must be connected prior to selecting
Automatic Acceleration/Deceleration
.
Direct Access Number — F000
Parameter Type —
Selection List
Factory Default —
Manual
Changeable During Run —
No
Automatic Torque Boost
Program
Fundamental
Motor Set 1
This parameter allows the ASD to adjust the output torque in accordance with
the applied load automatically. When enabled, Autotuning is performed.
Note:
The motor should be connected before performing an Autotune.
Settings:
0 — Disabled
1 — Automatic Torque Boost + Autotuning
2 — Sensorless Vector C Autotuning
Direct Access Number — F001
Parameter Type —
Selection List
Factory Default —
Disabled
Changeable During Run —
No
Summary of Contents for P9
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