5-8
FlexPak 3000 DC Drive OIM User’s Guide
5.5 Quick Start Parameter Descriptions
Brief descriptions of the Quick Start parameters are provided here for your reference.
Full descriptions of the parameters are provided in the software manual. These
descriptions are listed in the order in which they are displayed during the Quick Start
procedure.
SELF
TUNE
STABILITY
(P.219)
Determines the
self-tune stability,
which configures the
performance of the
speed loop.
Parameter Range:
10 to 100
Default Setting:
25
Parameter Type:
Tunabl e
Low values increase the speed loop response. High values decrease the speed
response, but result in more stability. The typical value is 25. Applies to speed loop
tuning only.
!
ATTENTION:
The incorrect configuration of Quick Start parameters can
cause an overspeed condition. These parameters must be configured
by a qualified person who understands the significance of configuring
them accurately. Verify that the values of these parameters are
configured accurately for your application. Failure to observe this
precaution could result in bodily injury.
MOTOR
BASE
SPEED
/
TOP
SPEED
(P.011)
The highest running
speed of the motor.
This input is the basis
of speed loop scaling.
Parameter Range:
5 to 5000
RPM
Default Setting:
500
RPM
Parameter Type:
Configurable
TOP
SPEED
depends on several factors:
•
If there is no field weakening, the top speed is typically the same as the motor
nameplate base speed.
•
If there is field weakening, the top speed is the same as the field weakened
speed. Top speed is typically more than the base speed when field weakening is
applied.
!
ATTENTION:
Before starting the drive, this parameter must be set to base
speed or, if the Field Current Regulator kit is installed, the field weakened
speed. You are responsible for assuring safe conditions for operating
personnel by setting this parameter properly. Failure to observe this
precaution could result in bodily injury.
ATTENTION:
Do not allow the motor to exceed the maximum safe speed
of the motor or driven equipment as determined by the equipment
manufacturer. Failure to observe this precaution can result in bodily injury.