Siemens SINAMICS S110 List Manual page 278

Parameter
List of parameters
Notice: Due to the measuring accuracy (approx. 5 %) only the approximate value is shown in p1973 and may not be directly
transferred into p0407 or p0408. An incorrect pole pair number (r0313, p0314) or pole pair width (p0315) results in
an incorrect value in p1973.
Note: A negative signal indicates an incorrect polarity of the encoder signal.
p1980[0...n] PolID technique / PolID technique
SERVO_S110-CAN, Can be changed: U, T
SERVO_S110-DP,
Data type: Integer16
SERVO_S110-PN
P-Group: Motor identification
Not for motor type: -
Min
0
Description: Sets the pole position identification technique.
Value: 0:
1:
4:
10:
99:
Dependency: Refer to: p0325, p0329, p1981, p1982, p1983, r1984, r1985, r1986, r1987, p1990, r1992, p1993, p1994, p1995,
p1996, p1997
Refer to: F07995
Notice: If the incorrect technique is applied, this can cause the motor to accelerate in an uncontrolled fashion.
Under the following conditions, the integral time must be disabled (p1996 = 0):
- p1980 = 10 (motion-based)
- motor encoder with track A/B sq-wave (p0404.3 = 1)
- p0430.20 = 0 (flank time measurement)
Once the integral time has been disabled, the motion is increased during the identification (a minimum of 90 ° elec-
trical). As a result of this, the maximum distance (p1981) must also be increased.
Note: PolID: Pole position identification
When commissioning a catalog motor, the technique is automatically selected depending on the motor type being
used.
The following applies for 1FN3 motors:
A technique with 2nd harmonic may not be used (do not use p1980 = 0, 4).
For 1FN7 motors, the following applies:
A two-stage technique may not be used (do not use p1980 = 4).
The automatically set value in p0329 may not be changed.
p1981[0...n] PolID distance max / PolID distance max
SERVO_S110-CAN, Can be changed: U, T
SERVO_S110-DP,
Data type: FloatingPoint32
SERVO_S110-PN
P-Group: Motor identification
Not for motor type: -
Min
0 [°]
Description: Sets the maximum distance (electrical angle) when carrying out the pole position identification routine.
If this distance (travel) is exceeded, an appropriate fault is output.
Dependency: Refer to: p0325, p0329, p1980, p1982, p1983, r1984, r1985, r1986, r1987, p1990, r1992, p1993, p1994, p1995,
p1996, p1997
Refer to: F07995
Notice: Value = 180 °: Monitoring is de-activated.
Note: PolID: Pole position identification
1-278
Saturation-based 1st + 2nd harmonics
Saturation-based 1st harmonics
Saturation based 2-stage
Motion-based
No technique selected
Calculated: CALC_MOD_ALL
Dynamic index: MDS, p0130
Units group: -
Scaling: -
Max
99
Calculated: CALC_MOD_ALL
Dynamic index: MDS, p0130
Units group: -
Scaling: -
Max
180 [°]
© Siemens AG 2012 All Rights Reserved
SINAMICS S110 List Manual (LH7), 06/2012, 6SL3097-4AP10-0BP3
Access level: 3
Func. diagram: -
Unit selection: -
Expert list: 1
Factory setting
99
Access level: 3
Func. diagram: -
Unit selection: -
Expert list: 1
Factory setting
10 [°]