List of parameters
Parameter
1-267
© Siemens AG 2012 All Rights Reserved
SINAMICS S110 List Manual (LH7), 06/2012, 6SL3097-4AP10-0BP3
Description: Sets the hysteresis for the changeover speed/velocity of the motor model.
Dependency: Refer to: p1752, p1755
Note: The value is entered relative to p1404, p1752 or p1755.
Description: Induction motor (ASM):
Displays the difference between the motor model flux angle and the transformation angle.
Permanent-magnet synchronous motor (PESM):
Displays the angular difference between motor model and encoder.
Dependency: A setting for smoothing the display can be made using p1754.
Notice: The display only makes sense for corrected actual value inversion, encoder pulse number and pole pair number.
Example:
Moving in encoderless operation at a speed not equal to zero and without load.
--> Check the sign of r0061 and r0063. If the sign is not equal, then change p0410.0.
--> Check the stationary value of r0061 and r0063. If the value is not equal, change the encoder pulse number
(p0408) or pole pair number (p0314).
Description: Sets the pulse frequency for the converter.
This parameter is pre-set to the rated converter value when the drive is first commissioned.
Dependency: The pulse frequency can, depending on the current controller sampling time (p0115[0]) assume the following val-
ues:
a) p1800 = 1000 / (p0115[0] * n) mit n = 2, 3, 4, 5
b) p1800 = 1000 * n / p0115[0] with n = 1, 2, 3, 4, ...
Example:
p0115[0] = 125 µs -> p1800 = 1.6, 2, 2.6, 4 kHz (from equation a)
p0115[0] = 125 µs -> p1800 = 8, 16 kHz (from equation b)
Possible setting values can be taken from r0114 (if p0009 = p0010 = 0).
Note: The maximum possible pulse frequency is also determined by the power unit being used.
When the pulse frequency is increased, depending on the particular power unit, the maximum output current can be
reduced (derating, refer to r0067).
p1756 Motor model changeover speed hysteresis / MotMod n_chgov hys
SERVO_S110-CAN,
SERVO_S110-DP,
SERVO_S110-PN
Can be changed: U, T Calculated: CALC_MOD_CON Access level: 3
Data type: FloatingPoint32 Dynamic index: - Func. diagram: -
P-Group: Closed-loop control Units group: - Unit selection: -
Not for motor type: REL Scaling: - Expert list: 1
Min Max Factory setting
0.0 [%] 90.0 [%] 5.0 [%]
r1778 Motor model flux angle difference / MotMod ang. diff.
SERVO_S110-CAN,
SERVO_S110-DP,
SERVO_S110-PN
Can be changed: - Calculated: - Access level: 3
Data type: FloatingPoint32 Dynamic index: - Func. diagram: -
P-Group: Closed-loop control Units group: - Unit selection: -
Not for motor type: REL Scaling: p2005 Expert list: 1
Min Max Factory setting
- [°] - [°] - [°]
p1800[0...n] Pulse frequency setpoint / Pulse freq setp
SERVO_S110-CAN,
SERVO_S110-DP,
SERVO_S110-PN
Can be changed: U, T Calculated: CALC_MOD_ALL Access level: 2
Data type: FloatingPoint32 Dynamic index: DDS, p0180 Func. diagram: -
P-Group: Modulation Units group: - Unit selection: -
Not for motor type: - Scaling: - Expert list: 1
Min Max Factory setting
1.000 [kHz] 32.000 [kHz] 4.000 [kHz]
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