5-14
Basic parameterization
REFUdrive 500 RD51
DOK-RD500*-RD51*******-IB01-EN-P
More functions
Parameter
No.:
Name
Description / Explanation
selectable options
Factory setting
min ... max values
Pass-
word
0282.00
Rounding ramp up
Refer to
Fig. 5-6: Ramp-up / ramp-down characteristic
with rounding
0.000 s
1
UP rounding-off times for the ramp-function generator.
This is used to limit torque surges when accelerating; gener-
ally, no more than 1/10 of the ramp time is entered.
0.000 ... 800.00 s
0283.00
Rounding ramp down
Refer to
Fig. 5-6: Ramp-up / ramp-down characteristic
with rounding
0.000 s
1
DOWN rounding-off times for the ramp-function generator.
0.000 ... 800.00 s
t
1 0 0 %
0 %
R a m p - u p t i m e 1 ( P 2 8 0 )
R a m p - d o w n
t i m e 1 ( P 2 8 1 )
S e t p o i n t
R o u n d d o w n 1 ( P 2 8 3 )
R o u n d u p 1 ( P 2 8 2 )
S e t p o i n t
o u t p u t R F G
t
A c c e l e r a t o r
0
P h a s e 1
P h a s e 2
P h a s e 3
1
2
3
Fig. 5-6: Ramp-up / ramp-down characteristic with rounding
Drive converter settings
Parameter
No.:
Name
Description / Explanation
selectable options
Factory setting
min ... max values
Pass-
word
0071
Load default values
no action
0
0 = no action
1 = basic standard value (The parameter values up to the
selected password level are set to the factory settings)
2 = free standard values (refer to the Manual: Function
charts and parameter lists).
0 ... 2
0732
copy from keypad
Caution: Only the parameters are copied, which are en-
abled by the selected password.
no
The data set, saved in the operator panel, is copied into the
drive converter.
0 = no
1 = yes
2 = identification (the name of the data set saved can be
viewed here)
0 ... 2
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