ABB ACS150 series, Руководство пользователя

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Actual signals and parameters
Parameters in the Long parameter mode
Index Name/Selection Description Def
3 = AI1/JOYST 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
1104 REF1 MIN and 1105 REF1 MAX.
Note: Parameter 1003 DIRECTION must be set to 3 (REQUEST).
Speed ref.
par. 1301 = 20%, par 1302 = 100%
(REF1)
1105
1104 1104
-2% +2%
0
AI1
- 1104
- 1104
- 1105
Hysteresis 4%
of full scale
2 V / 4 mA 6
10 V / 20 mA
WARNING! If parameter 1301 MINIMUM AI1 is set to 0 V and analog input
signal is lost (that is 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 1 (FAULT).
5 = DI3U,4D(R) Digital input DI3: Reference increase. Digital input DI4: Reference decrease.
Stop command resets the reference to zero. Parameter
2205 ACCELER
TIME 2 defines the rate of the reference change.
6 = DI3U,4D
Digital input DI3: 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
2205 ACCELER TIME2
defines the rate of the reference change.
11 = DI3U,4D(RNC) Digital input DI3: 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 ACCELER TIME 2 defines the rate of the
reference change.
12 = DI3U,4D(NC) Digital input DI3: 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
2205 ACCELER TIME 2 defines the rate of the
reference change.
14 = AI1+POT Reference is calculated with the following equation:
REF = AI1(%) + POT(%) - 50%
16 = AI1-POT Reference is calculated with the following equation:
REF = AI1(%) + 50% - POT(%)
30 = DI4U,5D See selection DI3U,4D.
31 = DI4U,5D(NC) See selection DI3U,4D(NC).
32 = FREQ INPUT Frequency input