SINAMICS DCP
List Manual (LH21), 05/2016
39
2 Parameters
2.2 List of parameters
Note: For p0112 = 0 (expert) the individual sampling times in p0115 can be adjusted.
Description: Sets the basic sampling time for supplementary functions (DCC, free function blocks) on this object.
Only setting values that are an integer multiple of 125 µs are permissible.
Index: [0] = Basic sampl time
Description: Sets the sampling times for the control loops.
The default setting is made using p0112 and can only be individually changed for p0112 = 0 (expert).
Index: [0] = Current controller
[1] = Speed controller
[2] = -
[3] = Setpoint channel
[4] = -
[5] = -
[6] = Techn controller
Dependency: The sampling times can only be separately set if p0112 is 0 (expert). If a sampling time is modified in the expert
mode, then all of the sampling times with higher indices are automatically changed in the same ratio as the sampling
time itself was changed. Slower time slices are only taken if the calculated sampling time is also permitted. Upper
limit is 8 ms.
Higher-level controls must be calculated in integral ratios to lower-level controls (e.g. p0115[1] = N * p0115[0]; where
N is an integer number). The sampling time of the speed controller (p0115[1]) can have as a maximum a value of
800% of the current controller sampling time (p0115[0]).
Refer to: r0110, r0111, p0112
Note: For function modules that can be activated (e.g. technology controller), the parameters values are pre-assigned.
The current controller sampling time (p0115[0]) is permanently set to 1 ms and cannot be changed.
Description: Sets the sampling times for supplementary functions (DCC, free function blocks) on this object.
Only setting values that are an integer multiple of 125 µs are permissible.
Index: [0] = Basic sampl time
Note: This parameter only applies to set the sampling times of possible supplementary functions.
The sampling times for inputs/outputs must be set in p4099.
p0115[0] Sampling time for supplementary functions / t_samp suppl_fct
CU_DCP Can be changed: C1(3) Access level: 3
Data type: FloatingPoint32 Func. diagram: -
Min Max Factory setting
0.00 [µs] 16000.00 [µs] 4000.00 [µs]
p0115[0...6] Sampling times for internal control loops / t_sample int ctrl
DCP_CTRL Can be changed: C1(3) Access level: 3
Data type: FloatingPoint32 Func. diagram: -
Min Max Factory setting
1000.00 [µs] 16000.00 [µs] [0] 1000.00 [µs]
[1] 2000.00 [µs]
[2] 8000.00 [µs]
[3] 4000.00 [µs]
[4] 8000.00 [µs]
[5] 8000.00 [µs]
[6] 8000.00 [µs]
p0115[0] Sampling time for supplementary functions / t_samp suppl_fct
TM150, TM15DI_DO,
TM31
Can be changed: C1(3) Access level: 3
Data type: FloatingPoint32 Func. diagram: -
Min Max Factory setting
0.00 [µs] 16000.00 [µs] 4000.00 [µs]
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