21 Start/Stop - ABB ACS310 User Manual

200 Actual signals and parameters
All parameters
No. Name/Value
2007 MINIMUM
FREQ
-500.0...500.0 Hz Minimum frequency
2008 MAXIMUM
FREQ
0.0...500.0 Hz

21 START/STOP

2101 START
FUNCTION
AUTO
DC MAGN
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Description
Defines the minimum limit for the drive output frequency.
A positive (or zero) minimum frequency value defines two
ranges, one positive and one negative.
A negative minimum frequency value defines one speed
range.
Note: MINIMUM FREQ
f
2008 value is < 0
2008
Allowed
frequency range
0
2007
Defines the maximum limit for the drive output frequency.
Maximum frequency
Start and stop modes of the motor
Selects the motor starting method.
The drive starts the motor instantly from zero frequency. If
flying start is required, use selection
The drive pre-magnetizes the motor with DC current before
the start. The pre-magnetizing time is defined by parameter
2103 DC MAGN TIME.
Note: Starting the drive connected to a rotating motor is not
possible when DC MAGN
WARNING! The drive starts after the set pre-
magnetizing time has passed even if the motor
magnetization is not completed. In applications where a full
break-away torque is essential, always ensure that the
constant magnetizing time is long enough to allow
generation of full magnetization and torque.
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< MAXIMUM FREQ.
f
value is > 0
2007
2008
Allowed
frequency range
2007
t
0
-(2007)
Allowed
frequency range
-(2008)
SCAN START.
is selected.
Industry Automation
Def/FbEq
0.0 Hz
t
1 = 0.1 Hz
E: 50.0 Hz
U: 60.0 Hz
1 = 0.1 Hz
AUTO
1
2
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