39
PARAMETER-SETTING MANUAL
VARMECA 10
Variable speed motors and geared motors
COMMISSIONING THE CDC-VMA CONSOLE
LEROY-SOMER
Ref. 3264 - 4.33/b -1.00
2.5 - The VARMECA 10 parameters
List and description of the parameters which can be accessed by the CDC-VMA console
Display
Description
Adjustment range in
increments of 1
Factory setting
P01 F min
minimum operating frequency
6 to 30 Hz
12 Hz
P02 REF 0 V - 4 mA
calibration of the min. reference
0 V or 4 mA
0 to 30 Hz
12 Hz
P03 F max
maximum operating frequency
(according to mini DIP K2 position)
32 to 220 Hz
50 or 80 Hz
P04 REF 10 V - 20 mA
calibration of the max. reference
32 to 220 Hz
50 or 80 Hz
P05 ACCEL.
acceleration ramp
ramp value to pass from 0 to 50 Hz
0 to 20 s
3 s
P06 DECEL.
deceleration ramp
ramp value to pass from 50 to 0 Hz
0 to 20 s
3 s
P07 STOP MODE
stop mode
0 = freewheel stop
1 = stop according to ramp
0 or 1
1
P08 UN MOT
(1)
voltage applied to the motor from the base frequency
(percentage of mains voltage: base 400 V)
0 to 100 %
100 %
P09 FN MOT
(1)
motor base frequency
50 to 150 Hz
50 Hz
P10 U / F
(1)
selection of voltage/frequency ratio
0 = fixed U / F
the P08 voltage will be applied at the P08 frequency point
1 = dynamic U / F
the voltage adapts automatically to the motor load
0 or 1
0
from 0.25 to 1.1 kW
1
from 1.5 to 7.5 kW
P11 BOOST
(1)
value of voltage applied in low frequencies
(percentage of mains voltage)
0 to 40 %
adapted to the
motor according to
the power
P12 OVER BOOST
(1)
value of voltage during starting phase
(percentage of mains voltage)
0 to 100 %
adapted to the
motor according to
the power
P13 F PWM
switching frequency
0 = 4 kHz
1 = 6 kHz
2 = 8 kHz
3 = 11 kHz
0 to 3
3
from 0.25 to 2.2 kW
2
from 3 to 4kW
P14 CONFIG
terminal block configuration
0 = standard
1 = option 1 - 2 preset speeds and 2 operating
directions
2 = option 2 - analogue reference and 3 preset
speeds - 1 operating direction
3 = option 3 - correction of an external reference
with the local button - 2 operating directions
4 = option 4 - 2 preset speeds proportional to the
reference - 1 operating direction
0 to 4
0
P15 VP1-1
preset speed 1 in options 1 and 4
6 to 220 Hz
50 Hz
P16 VP2-1 VP1-2
preset speed 2 in options 1 and 4 or preset speed 1 in
option 2
6 to 220 Hz
60 Hz
P17 VP2-2
preset speed 2 in option 2
6 to 220 Hz
40 Hz
P18 VP3-2
preset speed 3 in option 2
6 to 220 Hz
70 Hz
(1) : the voltage/frequency ratio is illustrated at the end of the table
en