ABB ACS 400 User Manual page 50

Code Name
Group 21
START/STOP
2102 STOP FUNCTION
Conditions during motor stopping.
1 =
COAST
Motor coasts to stop.
2 =
RAMP
Ramp deceleration as defined by parameter 2203
2.
TIME
Default value: 1 (
Group 22
ACCELER/DECELER
2202 ACCELER TIME 1
Ramp 1: time from zero to maximum frequency (0 -
Range is 0.1 - 1800 s.
Default value: 5.0 s
2203 DECELER TIME 1
Ramp 1: time from maximum to zero frequency (
Range is 0.1 - 1800 s.
Default value: 5.0 s
2204 ACCELER TIME 2
Ramp 2: time from zero to maximum frequency (0 -
Range is 0.1 - 1800 s.
Default value: 60.0 s
2205 DECELER TIME 2
Ramp 2: time from maximum to zero frequency (
Range is 0.1 - 1800 s.
Default value: 60.0 s
Group 26
MOTOR CONTROL
2606 V/f RATIO
V/f below field weakening point.
1 =
LINEAR
2 =
SQUARE
L is used for constant torque applications.
INEAR
and fan applications to increase motor efficiency and to reduce motor noise.
Default value: 1 (
Group 33
INFORMATION
3301 SW VERSION
Software version code.
S = Parameters which can be modified only when the drive is stopped.
40
)
COAST
)
LINEAR
1 or 2205
DECELER TIME
).
MAXIMUM FREQ
- 0).
MAXIMUM FREQ
).
MAXIMUM FREQ
- 0).
MAXIMUM FREQ
is used for centrifugal pump
SQUARE
User
DECELER
ACS 400 User's Guide
S
á