Select - ABB ACS150 User Manual

Parameters in the Long Parameter mode
Index Name/Selection
3 = AI1/JOYST
5 = DI3U,4D(R)
6 = DI3U,4D
11 = DI3U,4D(RNC)
12 = DI3U,4D(NC)
14 = AI1+POT
16 = AI1-POT
30 = DI4U,5D
31 = DI4U,5D(NC)
32 = FREQ INPUT
Description
Analog input AI1 as joystick. The minimum input signal runs the motor at the
maximum reference in the reverse direction, the maximum input at the
maximum reference in the forward direction. Minimum and maximum
references are defined by parameters
Note: Parameter 1003 DIRECTION must be set to REQUEST.
par. 1301 = 20%, par 1302 = 100%
Speed ref.
(REF1)
1105
1104
0
-1104
-1105
2 V / 4 mA
WARNING! If parameter 1301
signal is lost (i.e. 0 V), the rotation of the motor is reversed to the maximum
reference. Set the following parameters to activate a fault when analog input
signal is lost:
Set parameter 1301 MINIMUM AI1 to 20% (2 V or 4 mA).
Set parameter 3021 AI1 FAULT LIMIT to 5% or higher.
Set parameter 3001 AI<MIN FUNCTION to FAULT.
Digital input 3: Reference increase. Digital input DI4: Reference decrease.
Stop command resets the reference to zero. Parameter
TIME 2 defines the rate of the reference change.
Digital input 3: Reference increase. Digital input DI4: Reference decrease.
The program stores the active speed reference (not reset by a stop
command). When the drive is restarted, the motor ramps up with the selected
acceleration rate to the stored reference. Parameter
defines the rate of the reference change.
Digital input 3: Reference increase. Digital input DI4: Reference decrease.
Stop command resets the reference to zero. The reference is not saved if the
control source is changed (from EXT1 to EXT2, from EXT2 to EXT1 or from
LOC to REM). Parameter 2205
reference change.
Digital input 3: Reference increase. Digital input DI4: Reference decrease.
The program stores the active speed reference (not reset by a stop
command). The reference is not saved if the control source is changed (from
EXT1 to EXT2, from EXT2 to EXT1 or from LOC to REM). When the drive is
restarted, the motor ramps up with the selected acceleration rate to the
stored reference. Parameter
reference change.
Reference is calculated with the following equation:
REF = AI1(%) + POT(%) - 50%
Reference is calculated with the following equation:
REF = AI1(%) + 50% - POT(%)
See selection DI3U,4D.
See selection DI3U,4D(NC).
Frequency input
1104 REF1 MIN and
- 1104
AI1
10 V / 20 mA
6
MINIMUM AI1 is set to 0 V and analog input
2205
ACCELER TIME 2 defines the rate of the
2205 ACCELER TIME 2 defines the rate of the
Def
1105 REF1 MAX.
1104
-2% +2%
Hysteresis 4%
of full scale
2205 ACCELER
ACCELER TIME2
Actual signals and parameters
75