Power Electronics SD300 Series User Manual

POWER ELECTRONICS
SD300
DESCRIPTION OF PROGRAMMING PARAMETERS
155
Screen
Description
Default
value
Range
Function
Set on
RUN
Cn.80
[22]
KEB
proportional
gain
10000
1 to
20000
Maintain the voltage of the DC power
section during the kinetic energy buffering
operation. Change the setting value when a
low voltage trip occurs right after a power
failure.
YES
Cn.81
[22]
KEB integral
gain
500
[22]
1 to
20000
Maintain the voltage of the DC power
section during the kinetic energy buffering
operation. Sets the gain value to maintain
the frequency during the kinetic energy
buffering operation until the drive stops.
YES
Cn.82
[22]
Energy
buffering Slip
gain
30.0
0 to
2000.0%
Regulation of KEB function. Slip gain KEB.
YES
Cn.83
[22]
Energy
buffering
acceleration
time
10.0
0.0 to
600.0 s
Regulation of KEB function. Acceleration
time KEB.
YES
Cn.85
[23]
Flux
proportional
gain 1
370
100 to
700
Flux estimator proportional gain 1.
YES
Cn.86
[23]
Flux
proportional
gain 2
0
0 to 100
Flux estimator proportional gain 2.
YES
Cn.87
[23]
Flux
proportional
gain 3
100
0 to 500
Flux estimator proportional gain 3.
YES
Cn.88
[23]
Flux integral
gain 1
50
[23]
0 to 200
Flux estimator integral gain 1.
YES
Cn.89
[23]
Flux integral
gain 2
50
[24]
0 to 200
Flux estimator integral gain 2.
YES
Cn.90
[23]
Flux integral
gain 3
50
[24]
0 to 200
Flux estimator integral gain 3.
YES
[22] Displayed when Cn.77 is not set to 0 (NO).
[
23
] Displayed when Cn.20 is set to 1 (YES).

Power Electronics SD300 Series Specifications

General

Brand	Power Electronics
Model	SD300 Series
Category	Inverter
Language	English