Actual signals and parameters
180
22 ACCEL/DECEL
Acceleration and deceleration times.
22.01
ACC/DEC SEL
Selects the active acceleration/deceleration time pair.
ACC/DEC 1
Acceleration time 1 and deceleration time 1 are used. See parameters
and
1
ACC/DEC 2
Acceleration time 2 and deceleration time 2 are used. See parameters
and
2
ACC/DEC DIR
Acceleration time 1 and deceleration time 1 are used in forward direction and
Acceleration time 2 and deceleration time 2 are used in reverse direction. See
figure below.
3
PAR 22.08&09
Acceleration and deceleration times given with parameters 22.08 and 22.09
4
22.02
ACCEL TIME 1
Defines the acceleration time 1, that is the time required for the speed to
change from zero to the maximum speed.
- If the speed reference increases faster than the set acceleration rate, the
motor speed will follow the acceleration rate.
- If the speed reference increases slower than the set acceleration rate, the
motor speed will follow the reference signal.
- If the acceleration time is set too short, the drive will automatically prolong the
acceleration in order not to exceed the drive operating limits.
0.00 … 1800.00 s
Acceleration time
0 … 18000
Index
Name/Selection
Description
FbEq
Max Speed
Min Speed
Motor Running
Fwd Direction
In
Motor Running
Rev Direction
In
t
(s)
0
Motor
speed
a1
d1
a2
d2
a1 = Acceleration time1
d1 = Deceleration time1
a2 = Acceleration time2
d2 = Deceleration time2
Summary of Contents for ACS 800 Series
Page 1: ...ACS800 Firmware Manual Crane Control Program N697 ...
Page 4: ......
Page 26: ...Start up and control through the I O interface 26 ...
Page 36: ...Quick start up guide 36 ...
Page 52: ...Control panel 52 ...
Page 105: ...Program features 105 Figure Control diagram for Shaft synchronisation executed in 20 ms ...
Page 128: ...Program features 128 ...
Page 150: ...Application macros control location EXT1 EXT2 150 ...
Page 228: ...Actual signals and parameters 228 ...
Page 299: ...Adaptive Programming examples for crane control 299 ...
Page 305: ...Adaptive Programming examples for crane control 305 ...
Page 318: ...Analogue Extension Module 318 ...
Page 332: ...Additional data actual signals and parameters 332 ...
Page 334: ...DriveWindow 334 ...
Page 335: ...Control block diagrams 335 Control block diagrams ...
Page 336: ...Control block diagrams 336 ...
Page 337: ...Control block diagrams 337 ...
Page 338: ...Control block diagrams 338 ...
Page 340: ...www abb com drives www abb com drivespartners Contact us 3AFE68775230 Rev E EN 2012 09 25 ...