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Direct Access Parameter
Information
The ASD has the ability to allow the user direct
access to the motor control functions. The functions
listed below have an associated Parameter Number
which accesses its setting. There are two ways in
which the motor-control parameters may be
accessed for modification: Program Applicable
Menu Path or Program Direct Access
Applicable Parameter Number.Both methods
access the parameter via the Program mode. Once
accessed, the parameter may be viewed or
changed.
The Program mode allows the user to develop an
application-specific motor control profile. Motor
Direct Access Parameters/Numbers
Automatic Acceleration/Deceleration Selection
Program Fundamental ACC/DEC 1 Settings
This parameter Enables/Disables the ability of the ASD to adjust the
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 (F009) and
Deceleration Time 1 (F010).
Settings:
0 — Disabled
1 — Enabled (Box Checked)
Note:
The motor and the load must be connected prior to selecting
Automatic Accel/Decel.
Command Mode Selection
Program Fundamental Standard Mode Selection
The Command Mode Selection establishes the source of the command
input for the ASD. Command inputs include Run, Stop, Forward, etc.
Settings:
0 — Terminal Board
1 — CN8 Option
2 — Common Serial (TTL)
3 — RS232/RS485
4 — Communication Option Board
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Direct Access Parameter Information
W7B ASD Installation & Operation Manual
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
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.
Note: The setup procedures included within this section
may require a Reset before performing the procedure.
Application-specific settings may then be performed. The
pre-Reset conditions may be saved (see F007).
Direct Access Number — F000
Parameter Type — Selection List
Factory Default — Disabled
Changeable During Run — No
Direct Access Number — F003
Parameter Type — Selection List
Factory Default — Terminal Board
Changeable During Run — No
F000-F003
0-Manual,
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