Siemens SINAMICS S120 Function Manual page 111

Parameters for pole position identification
S p0325[0...n]
S p0329[0...n]
S p0404.15
S p0431
S p1980[0...n]
S p1981[0...n]
S p1982[0...n]
S p1983
S r1984
S r1985
S r1987
S p1990
S r1992
S p1993
S p1994
S p1995
S p1996
S p1997
Angular commutation offset commissioning support (p1990)
The function for determining the commutation angle offset is activated via
p1990 = 1.
The commutation angle offset is entered in p0431.
This function can be used in the following cases:
S Single calibration of the pole position for encoders with absolute information
(exception: The Hall sensor must always be mechanically adjusted.)
S Calibrating the zero mark position for fine synchronization
© Siemens AG 2006 All Rights Reserved
SINAMICS S120 Function Manual, 03/2006 Edition
Motor pole position identification current 1st phase
Motor pole position identification current
Commutation with zero mark
Commutation angle offset
Pole position identification procedure
Pole position identification maximum movement
Pole position identification selection
Pole position identification test
Pole position identification angle difference
Pole position identification saturation curve
Pole position identification trigger curve
Pole position identification commutation angle offset commis-
sioning
Pole position identification diagnostics
Pole position identification current, motion based
Pole position identification rise time motion based
Pole position identification motion based P gain
Pole position identification motion based integral action time
Pole position identification motion based smoothing time
Operating Modes
Servo control
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