72 HX7+ ASD Installation and Operation Manual
Direct Access Parameter Information
The HX7+ ASD allows 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 menu
may be used to allow access to the motor-control parameters 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
control functions may be set to accommodate specific power and timing requirements for a given
application. The configurable parameters of the Program mode are listed and described below.
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 Parameters/Numbers
Automatic Accel/Decel #1
Program Fundamentals
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.
Direct Access Number — F000
Parameter Type — Check Box
Factory Default — Disabled
Changeable During Run — No
Command Mode Selection
Program Fundamentals Standard Mode Selection
The Command Mode Selection establishes the source of the command input
for the ASD. Command inputs include Run, Stop, Forward, etc. The
Override feature may supersede the Command Mode Selection setting (see
Command Mode and Frequency Mode Control on pg. 46).
Settings:
0 — Use Terminal Board
1 — Use
CN8 Option (LED Keypad)
2 — Use Common Serial (TTL)
3 — Use RS232/RS485
4 — Use Communication Card
Direct Access Number — F003
Parameter Type — Selection List
Factory Default — Use Terminal Board
Changeable During Run — No
F000 F003