ABB ACS150 series User Manual

Actual signals and parameters
101
Parameters in the Long parameter mode
Index
Name/Selection
Description
Def
-4 = DI4(INV)
See selection DI1(INV).
-5 = DI5(INV)
See selection DI1(INV).
2110 TORQ BOOST CURR
Defines the maximum supplied current during torque boost. See parameter
2101 START FUNCTION.
100%
15…300%
Value in percent
2112 ZERO SPEED DELAY
Defines the delay for the Zero speed delay function. The function is useful in
applications where a smooth and quick restarting is essential. During the
delay the drive knows accurately the rotor position.
No Zero speed delay With Zero speed d e l ay
Speed Speed
Modulator switched Modulator remains live. Motor
off: Motor coasts to is decelerated to true 0
stop. speed.
Zero speed Zero speed
t
Delay
t
Zero speed delay can be used, for example, with jogging function (parameter
1010 JOGGING SEL).
No Zero speed delay
The drive receives a stop command and decelerates along a ramp. When the
motor actual speed falls below an internal limit (called Zero speed), the
modulator is switched off. The inverter modulation is stopped and the motor
coasts to standstill.
With Zero speed delay
The drive receives a stop command and decelerates along a ramp. When the
actual motor speed falls below an internal limit (called Zero speed), the zero
speed delay function activates. During the delay the functions keeps the
modulator live: The inverter modulates, motor is magnetized and the drive is
ready for a quick restart.
0.0 = NOT
SEL
0.0 = NOT SEL
0.0…60.0 s
Delay time. If parameter value is set to zero, the Zero speed delay function is
disabled.
22 ACCEL/DECEL
Acceleration and deceleration times
2201 ACC/DEC 1/2 SEL
Defines the source from which the drive reads the signal that selects
between two ramp pairs, acceleration/deceleration pair 1 and 2.
Ramp pair 1 is defined by parameters 2202 ACCELER TIME 1, 2003
DECELER TIME 1 and 2204 RAMP SHAPE 1.
Ramp pair 2 is defined by parameters 2205 ACCELER TIME 2, 2206
DECELER TIME 2 and 2207 RAMP SHAPE 1.
5 = DI5
0 = NOT SEL
Ramp pair 1 is used.
1 = DI1
Digital input DI1. 1 = ramp pair 2, 0 = ramp pair 1.
2 = DI2
See selection DI1.
3 = DI3
See selection DI1.
4 = DI4
See selection DI1.
5 = DI5
See selection DI1.
-1 = DI1(INV)
Inverted digital input DI1. 0 = ramp pair 2, 1 = ramp pair 1.
-2 = DI2(INV)
See selection DI1(INV).

ABB ACS150 series Specifications

General

Brand	ABB
Model	ACS150 series
Category	Controller
Language	English