Parameters
List of parameters
1-92
© Siemens AG 2007 All Rights Reserved
SINAMICS S List Manual (LH1), 07/2007
p0112 = 3: 250 / 1000 / 1000 / 1000 / 2000 / 4000 / 4000 µs (for a rated pulse frequency of 2 / 4 kHz)
SINAMICS S, vector drive:
p0112 = 4: 250 / 500 / 1000 / 500 / 1000 / 2000 / 2000 µs
p0112 = 5: 250 / 250 / 1000 / 250 / 1000 / 2000 / 1000 µs
Values: 0: Expert
1: xLow
2: Low
3: Standard
4: High
5: xHigh
Recommend.: When changing the sampling times of the current and speed controllers (also refer to p0115), then we recommend
that after exiting commissioning (p0009 = 0) the controller settings are re-calculated using p0340 = 4.
Dependency: It is prohibited to select a parameter value from p0112 if the associated current controller clock cycle cannot set
(e.g. p0112 = 1 is not possible for a vector drive and PM340 power unit).
Refer to: p0092
Note: For p0112 = 0 (expert) the individual sampling times in p0115 can be adjusted.
p0112 = 1 cannot be set for a power unit type PM340 (refer to r0203) for vector drives.
Description: The current controller sampling time (p0115[0]) is pre-assigned by selecting the minimum pulse frequency.
Dependency: The parameter can only be changed with p0112 = 0 (expert).
The required pulse frequency can be set in p1800 after commissioning (p0009 = p0010 = 0).
Refer to: p0112, r0114, p0115, p1800
Note: The current controller sampling time (p0115[0]) is set to the inverse value of twice the minimum pulse frequency.
For p0113 = 2.0 kHz, p0115[0] = 250 µs is set, for p0113 = 4.0 kHz, p0115[0] = 125 µs is set. The current controller
sampling time (p0115[0]), calculated from the pulse frequency, is set in a grid of 1.25 µs.
For a power unit type PM340 (refer to r0203), only the values 2.0 and 4.0 kHz can be set.
Description: The current controller sampling time (p0115[0]) is pre-assigned by selecting the minimum pulse frequency.
Dependency: The parameter can only be changed with p0112 = 0 (expert).
The required pulse frequency can be set in p1800 after commissioning (p0009 = p0010 = 0).
Refer to: p0112, r0114, p0115, p1800
Note: The current controller sampling time (p0115[0]) is set to the inverse value of twice the minimum pulse frequency.
For p0113 = 1.0 kHz, p0115[0] = 500 µs is set, for p0113 = 2.0 kHz, p0115[0] = 250 µs is set. The current controller
sampling time (p0115[0]), calculated from the pulse frequency, is set in a grid of 1.25 µs.
For a power unit type PM340 (refer to r0203), only the values 1.0 and 2.0 kHz can be set. 1.0 kHz can be set in
order to achieve a current controller clock cycle of 500µs. However, in this case, the minimum pulse frequency
p1800 is limited to 2 kHz.
p0113 Pulse frequency, minimum selection / F_puls min sel
SERVO Can be changed: C1(3) Calculated: - Access level: 3
Data type: Floating Point Dynamic index: - Func. diagram: -
P-Group: Closed-loop control Units group: - Unit selection: -
Not for motor type: - Expert list: 1
Min Max Factory setting
2.000 [kHz] 4.000 [kHz] 4.000 [kHz]
p0113 Pulse frequency, minimum selection / F_puls min sel
VECTOR Can be changed: C1(3) Calculated: - Access level: 3
Data type: Floating Point Dynamic index: - Func. diagram: -
P-Group: Closed-loop control Units group: - Unit selection: -
Not for motor type: - Expert list: 1
Min Max Factory setting
1.000 [kHz] 2.000 [kHz] 2.000 [kHz]
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