12 Constant Speeds; 13 Analog Inputs; 20 Limits; 21 Start/Stop - ABB ACS150 series User Manual

82
Parameters in the Short parameter mode
No. Name/Value

12 CONSTANT SPEEDS

1202 CONST SPEED 1
0.0...500.0 Hz
1203 CONST SPEED 2
0.0...500.0 Hz
1204 CONST SPEED 3
0.0...500.0 Hz

13 ANALOG INPUTS

1301 MINIMUM AI1
0...100.0%

20 LIMITS

2008 MAXIMUM FREQ
0.0...500.0 Hz

21 START/STOP

2102 STOP FUNCTION
1 = COAST
2 = RAMP
Actual signals and parameters
Description
Constant speeds. Constant speed activation overrides the external speed
reference. Constant speed selections are ignored if drive is in the local
control mode.
As default constant speed selection is made through digital inputs DI3 and
DI4.1 = DI active, 0 = DI inactive.
DI3 DI4 Operation
0 0 No constant speed
1 0 Speed defined by parameter
0 1 Speed defined by parameter
1 1 Speed defined by parameter
Defines constant speed 1 (that is drive output frequency).
Output frequency
Defines constant speed 2 (that is drive output frequency).
Output frequency
Defines constant speed 3 (that is drive output frequency).
Output frequency
Analog input signal minimum
Defines the minimum % value that corresponds to minimum mA/(V) signal for
analog input AI1.
0...20 mA = 0...100%
4...20 mA = 20...100%
When analog input AI1 is selected as the source for external reference
REF1, the value corresponds to the minimum reference value, that is 0 Hz.
See the figure for parameter
Value in percent of the full signal range. Example: If the minimum value for
analog input is 4 mA, the percent value for 0...20 mA range is:
(4 mA / 20 mA) · 100% = 20%
Maximum frequency
Defines the maximum limit for the drive output frequen cy.
f
2008
0
-(2008)
Maximum frequency
Stop mode of the motor
Selects the motor stop function.
Stop by cutting off the motor power supply. The motor coasts to stop.
Stop along a linear ramp. See parameter group
1202 CONST SPEED 1
1203 CONST SPEED 2
1204 CONST SPEED 3
1105 REF1 MAX.
Allowed frequency range
22 ACCEL/DECEL.
Def
E: 5.0 Hz /
U: 6.0 Hz
E: 10.0 Hz /
U: 12.0 Hz
E: 15.0 Hz /
U: 18.0 Hz
0%
E: 50.0 Hz /
U: 60.0 Hz
t
1 = COAST