Power Electronics SD 300 Series, Getting Started Manual

Page: 135 / 354

POWER ELECTRONICS SD300
DESCRIPTION OF PROGRAMMING PARAMETERS
133
Screen Description Default
value
Range Function
Set
on
RUN
Ad.27
Jump
frequency
activation
NO
NO
YES
The user can enable or disable a band of
jump frequencies to avoid resonance
frequencies or other frequency types that the
motor will avoid as references. The drive will
pass these frequencies during the speed
changes (acceleration and/or deceleration)
but will not operate within these values.
OPT. DESCR. FUNCTION
0 NO Disable the frequency
jump function.
1 YES Enable the frequency
jump function.
NO
Ad.28
[12]
Lower limit
jump
frequency 1
10.00Hz 0.00 to
Ad.29
Set the frequency jump 1 lower limit. YES
Ad.29
[12]
Upper limit
jump
frequency 1
15.00Hz Ad.28 to
dr.20
Set the frequency jump 1 upper limit. YES
Ad.30
[12]
Lower limit
jump
frequency 2
20.00Hz 0.00 to
Ad.31
Set the frequency jump 2 lower limit. YES
Ad.31
[12]
Upper limit
jump
frequency 2
25.00Hz Ad.30 to
dr.20 Set the frequency jump 2 upper limit.
YES
Ad.32
[12]
Lower limit
jump
frequency 3
30.00Hz 0.00 to
Ad.33 Set the frequency jump 3 lower limit.
YES
Ad.33
[12]
Upper limit
jump
frequency 3
35.00Hz
Ad.32 to
dr.20 Set the frequency jump 3 upper limit.
YES
Ad.41
[13]
Open brake
current
50.0%
0.0 to
180.0%
Set the output current at which the drive will
open the relay configured as ‘BRCtrl’. See
parameter OU.1.
NO
[12] These parameters will only be displayed if Ad.27 is set to 1 (YES).
[13
] These parameters will only be displayed if either ‘OU.31 u OU.33 is set to BRCtrl.