5-12
FlexPak 3000 DC Drive OIM User’s Guide
MINIMUM
SPEED
(P.003)
Selects the minimum
speed of the drive
without being
stopped. It is typically
greater than zero.
Parameter Range:
0 to
MAXIMUM
SPEED
(
RPM
or user-defined units)
Default Setting:
250
RPM
Parameter Type:
Tunabl e
If it is less than 10% of
MAXIMUM
SPEED
, an alarm is generated.
!
ATTENTION:
This drive can operate at and maintain zero speed when
this parameter is set to zero. You are responsible for assuring safe
conditions for operating personnel by providing suitable guards, audible
or visual alarms, or other devices to indicate that the drive is operating
at or near zero speed. Failure to observe this precaution could result in
severe bodily injury or loss of life.
MAXIMUM
SPEED
(P.004)
The maximum speed
of the drive that can
be supported by the
application or
process.
Parameter Range:
1 to
TOP
SPEED
(
RPM
or user-defined units)
Default Setting:
500
RPM
Parameter Type:
Tunabl e
If raising this value causes
MINIMUM
SPEED
to become less than 10% of
MAXIMUM
SPEED
, an alarm is generated.
This is typically set to base speed from the motor nameplate.
!
ATTENTION:
Do not allow the motor to exceed the maximum safe speed,
as determined by the equipment manufacturer, of the motor or the driven
equipment. Failure to observe this precaution could result in bodily injury.
JOG
ACCEL
/
DECEL
TIME
(P.013)
Sets the minimum
time that the jog
reference can change
from zero to
TOP
SPEED
(P.011) and
from
TOP
SPEED
to
zero.
Parameter Range:
0.1 to 300.0 seconds
Default Setting:
3.0 seconds
Parameter Type:
Tunabl e
The
S
-
CURVE
ROUNDING
(P.014) parameter does not affect the setting of this
parameter.