4-5
Operating the Drive
650G AC Drive
Tuning the Drive to Your System
Finally, adjust the parameters below as necessary to tune the drive to your system. Refer to
Chapter 6: "Programming Your Application" for details.
Display
Parameter
Default
Brief Description
MAX SPEED
Default is
Product Code
dependent
Set the speed in Hz at which the 650G
will run when the maximum setpoint is
applied.
Sensorless Vector Mode: If you change
this parameter when in this mode, you
must carry out another Autotune.
MIN SPEED
0.0%
Set the minimum frequency at which the
650G will run, as a % of MAX SPEED
ACCEL TIME
10.0 s
Set the time taken for the 650G to ramp
up from zero to MAX SPEED
DECEL TIME
10.0 s
Set the time taken for the 650G to ramp
down from MAX SPEED to zero
JOG SETPOINT
10.0 %
Set the jogging speed setpoint, as a % of
MAX SPEED
RUN STOP MODE
0
Select the method by which the motor
speed is reduced to zero
V/F SHAPE
LINEAR
Select LINEAR or FAN flux characteristics
(constant or quadratic respectively) when
operating in V/F Mode
HEAVY/NORMAL
DUTY
0
Refer to Chapter 6 :
P
12 for explanation,
and consequence of changing
P
11
FIXED BOOST
Default is
Product Code
dependent
Set a boost for starting torque to help
with high friction loads
