Parker 650G Product Manual page 65

MMI Parameters Table
MMI Parameters Table
Display Parameter
APPLICATION
MAX SPEED
M
MIN SPEED
ACCEL TIME
DECEL TIME
MOTOR
CURRENT
M
BASE
FREQUENCY
M
JOG SETPOINT
RUN STOP MODE RAMPED : The motor speed is reduced to zero at a
V/F SHAPE
650G AC Drive
Programming Your Application
Description
SET::PAR Menu
This parameter selects and loads the Application to
be used. APP 0 will not control a motor. APP 6, 7 &
8 are for future use. You can edit an Application in
DSE and, then set this parameter to CUSTOM to
produce your own custom Application.
Refer to the 650G Software Product Manual,
Chapter 5: "Applications" which gives detailed
information about each Application.
Note: Parameter values are changed to
factory settings by loading a new
Application, except Motor Parameters
(indicated )
M
The frequency at which the 650G will run when
maximum setpoint is applied. The default is
Product Code dependent
The minimum frequency at which the 650G will
run, as a percentage of the MAX SPEED parameter
The time taken for the 650G output frequency to
ramp up from zero to MAX SPEED
The time taken for the 650G output frequency to
ramp down from MAX SPEED to zero
This parameter contains the motor nameplate full-
load line current
The output frequency at which maximum voltage is
reached. The default is Product Code dependent
Speed the 650G will run at if the Jog input is high,
as a percentage of the MAX SPEED parameter
P
rate set by DECEL TIME ( 5). A 2 second DC pulse
is applied at end of ramp
COAST : The motor is allowed to freewheel to a
standstill
DC INJECTION : On a stop command, the motor
volts are rapidly reduced at constant frequency to
deflux the motor. A low frequency braking current
is then applied until the motor speed is almost
zero. This is followed by a timed DC pulse to hold
the motor shaft.
LINEAR LAW: This gives a constant flux
characteristic up to the BASE FREQUENCY
FAN LAW: This gives a quadratic flux characteristic
up to the BASE FREQUENCY. This matches the
load requirement for fan and most pump
applications
Refer to P 12
OUTPUT VOLTS
100%
LINEAR
QUADRATIC LAW
f B
= BASE FREQUENCY
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Range
0= NULL
1= STANDARD
2= LOCAL/REM
(AUTO/MANUAL)
3= PRESETS
4= RAISE/LOWER
5= PID
6= APP 6
7= APP 7
8= APP 8
9= CUSTOM
7.5 to 300Hz
-100.0 to 100.0%
0.0 to 3000.0s
0.0 to 3000.0s
0.01 to 999.99A
7.5 to 240Hz
-100.0 to 100.0%
0=RAMPED
1=COAST
2=DC INJECTION
0=LINEAR LAW
1=FAN LAW
CONSTANT
POWER RANGE
FREQUENCY
f B
6-2
Default
1
50 or
60Hz
0.0%
10.0s
10.0s
product
code
dependent
50 or
60Hz
10.0%
0
0