2 Parameters
2.2 List of parameters
SINAMICS G130/G150
82 List Manual (LH2), 04/2014, A5E03263479A
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).
If, for a servo drive, p112 = 5 is set, then the pulse frequency p1800 is preassigned 8 kHz. For D410-2 and vector
drive, the current controller sampling time can only be permanently changed for p0112 = 0.
Refer to: p0092
Note: For p0112 = 0 (expert) the individual sampling times in p0115 can be adjusted.
The setting p0112 = 1 cannot be set for a vector drive with power unit type PM340 (refer to r0203).
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). For isochronous operation (p0092 = 1) the parameter
can only be set so that a current controller sampling time of 125 µs is obtained as an integer number.
The required pulse frequency can be set in p1800 after commissioning (p0009 = p0010 = 0), assuming that this has
not been restricted by other conditions (e.g. as a result of p1082, p0310).
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. A value of 1.0 kHz can be
set in order to achieve a current controller sampling time of 500µs. However, in this case, the minimum pulse
frequency p1800 is limited to 2 kHz.
Description: Displays the recommended values (indices 0 and 1) for the minimum pulse frequency (p0113).
If the system rejects a change to p0113 because the value to be used lies outside the permitted value range, then
instead the recommended value from r0114 can be used.
Index: [0] = If only the actual drive is changed
[1] = If all drives connected to the DRIVE-CLiQ line are changed
[2] = 2. possible pulse frequency
[3] = 3. possible pulse frequency
[4] = 4. possible pulse frequency
[5] = 5. possible pulse frequency
[6] = 6. possible pulse frequency
[7] = 7. possible pulse frequency
[8] = 8. possible pulse frequency
[9] = 9. possible pulse frequency
Dependency: Refer to: p0113
Note: After exiting commissioning (p0009 = p0010 = 0), the pulse frequencies calculated from the sampling time p115[0]
are displayed in indices 1 to 9. If additional restrictions do not apply (e.g. due to having selected an output filter),
these can be entered into p1800. The maximum pulse frequency of the power units was already taken into account in
r0114.
A value of 0 kHz does not define a recommended pulse frequency.
p0113 Minimum pulse frequency, selection / f_puls min sel
VECTOR_G Can be changed: C1(3) Calculated: - Access level: 3
Data type: FloatingPoint32 Dyn. index: - Func. diagram: -
P-Group: Closed-loop control Units group: - Unit selection: -
Not for motor type: - Scaling: - Expert list: 1
Min Max Factory setting
1.000 [kHz] 2.000 [kHz] 2.000 [kHz]
r0114[0...9] Minimum pulse frequency recommended / f_puls min recom
VECTOR_G Can be changed: - Calculated: - Access level: 3
Data type: FloatingPoint32 Dyn. index: - Func. diagram: -
P-Group: Closed-loop control Units group: - Unit selection: -
Not for motor type: - Scaling: - Expert list: 1
Min Max Factory setting
- [kHz] - [kHz] - [kHz]
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