PROGRAMMED LEVEL
PARAMETER UNIT
0 1 2 3 4 5 6 7 8 9
ACCELERATION DELAY (*) Sec. 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5 7.0
RELEASE BRAKING (**) Sec. 5.5 5.0 4.5 4.0 3.5 3.0 2.5 2.0 1.5 1.0
INVERS. BRAKING (**) Sec. 5.5 5.0 4.5 4.0 3.5 3.0 2.5 2.0 1.5 1.0
PEDAL BRAKING (**) Sec. 5.5 5.0 4.5 4.0 3.5 3.0 2.5 2.0 1.5 1.0
SPEED LIMIT BRK. (**) Sec. 8.9 8.3 7.7 7.1 6.6 6.0 5.5 4.9 4.4 3.8
BRAKE CUTBACK (**) Sec. 5.5 5.0 4.5 4.0 3.5 3.0 2.5 2.0 1.5 1.0
MAX SPEED FORW Hz 65 80 95 110 125 140 155 170 185 200
MAX SPEED BACK Hz 65 80 95 110 125 140 155 170 185 200
CUTBACK SPEED %Max Sp 10 20 30 40 50 60 70 80 90 100
CURVE CUTBACK %Max Sp 0 10 21 33 44 55 66 78 89 100
FREQUENCY CREEP Hz 0.3 0.6 0.9 1.2 1.5 1.8 2.1 2.4 2.7 3.0
MAXIMUM CURRENT %IMAX 47 53 58 64 70 76 82 88 94 100
BACKING SPEED Hz 0 2 4 6 8 10 12 14 16 18
BACKING TIME Sec. 0. 2 0.5 1.0 1.4 1.8 2.3 2.7 3.1 3.6 4.0
AUXILIARY TIME Sec. 0 1 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5
(*) The acceleration time shown is the time from 0 Hz to 100 Hz. This is the
ideal ramp calculated by the software; the real ramp could change as a
function of motor control parameter setting and, obviously, as a function
of the load.
(**) The braking feature is based upon deceleration ramps. The value shown
in the table is the time to decrease the speed from 100 Hz to 0 Hz. This
is the ideal ramps calculated by the software; the real ramp could
change as a function of motor control parameter setting and, obviously,
as a function of the load.
After changing a parameter, press ENTER to confirm data when requested by
the message on the console. Parameters modified and optimized on one unit can
be stored by the console (SAVE) and then released (RESTORE) on another
inverter, thus allowing fast and standardized settings (see console manual for
details).
5.6 Parameter regulation: Pump configuration
The following parameters can be modified:
1) ACCELER. DELAY
Acceleration ramp.
2) DECELER. DELAY
Deceleration ramp.
3) MAX SPEED UP
It determines the maximum lifting speed with a potentiometer control.
4) MIN SPEED UP
It determines the minimum lifting speed with a potentiometer control when
the lifting enable switch is closed.
ADEZP0AE - AC-2 INVERTER - User Manual Page - 39/64
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