REFUdrive 500 RD51
Basic parameterization
5-5
DOK-RD500*-RD51*******-IB01-EN-P
Parameter
No.:
Name
Description / Explanation
selectable options
Factory setting
min ... max values
Pass-
word
The maximum output frequency is limited, as a function of
the pulse frequency, to the value of P0027.
When changing the motor rating plate data, P0178 is set to
the rated motor frequency plus 5%.
0390.00
Frequency normalize
50.00 Hz
2
Reference value for the frequency setpoints and actual val-
ues.
This parameter is set to 50 Hz in the factory . In order to
operate the motor with 50 Hz, a setpoint of 100% must be
entered.
15.0 Hz ... P0027
0374.00
Normalize current
P0024
2
Reference value for current setpoints and actual values.
This parameter is set to the drive current (P0024) in the
factory.
0.5 ... 6553.5
0026.00
Pulse frequency
4.0 kHz
2
Drive converter pulse frequency.
1.0 / 2.0 / 4.0 / 6.0 /
8.0 / 10.0 12.0 kHz
0280.XX
Ramp up time
Refer to
Fig. 5-3: Ramp-up / ramp-down diagram
5.000 s
1
Ramp-function generator ramp-up time. The entered time is
valid for a setpoint change from 0 % to 100 %.
XX = In parameters P0875, P0876; P0877; P0878, P0879 or
P0880 (Function: setpoint memory Bits 20 ... 23) the index is
selected, in which a value can be saved
0.000 ... 3200.000 s
0281.XX
Ramp down time
Refer to
Fig. 5-3: Ramp-up / ramp-down diagram
5.000 s
1
Ramp-function generator ramp down time. The entered time
is valid for a setpoint change, normalized for 100%.
XX = In parameters P0875, P0876; P0877;
P0878,
P0879 or P0880 (Function: setpoint memory Bits 20 ... 23)
the index is selected, in which a value can be saved.
0.000 ... 3200.000 s
t
0 %
- 1 0 0 %
1 0 0 %
S e t p o i n t
R F G o u t p u t
R a m p - u p t i m e
R a m p - d o w n t i m e
D i r e c t i o n o f
r o t a t i o n c h a n g e
R a m p - u p t i m e
R a m p - d o w n t i m e
Fig. 5-3: Ramp-up / ramp-down diagram
LSA Control S.L. www.lsa-control.com [email protected] (+34) 960 62 43 01
