2 Parameters
2.2 List of parameters
SINAMICS DCM
54 List Manual (LH8), 02/2015, 6RX1800-0ED76
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.
Description: Displays the recommended sampling time for the drive objects.
r00116[0] = recommended sampling time:
Recommended value which would then make the complete system operational.
r00116[1] = recommended sampling time:
Recommended value, which after changing other clock cycles on the DRIVE-CLiQ line, would result in an operational
system.
Index: [0] = Change only for the actual drive object
[1] = Changing all objects on the DRIVE-CLiQ line
Dependency: Refer to: p0115
p0115[0] Sampling time for supplementary functions / t_samp suppl_fct
TM150, TM15DI_DO,
TM31
Can be changed: C1(3) Calculated: - Access level: 3
Data type: FloatingPoint32 Dyn. index: - Func. diagram: -
P-Group: Closed-loop control Unit group: - Unit selection: -
Not for motor type: - Scaling: - Expert list: 1
Min Max Factory setting
0.00 [µs] 16000.00 [µs] 4000.00 [µs]
r0116[0...1] Drive object clock cycle recommended / DO_clock recom
CU_DC, CU_DC_R,
CU_DC_R_S,
CU_DC_S, DC_CTRL,
DC_CTRL_R,
DC_CTRL_R_S,
DC_CTRL_S,
TM15DI_DO, TM31
Can be changed: - Calculated: - Access level: 3
Data type: FloatingPoint32 Dyn. index: - Func. diagram: -
P-Group: Closed-loop control Unit group: - Unit selection: -
Not for motor type: - Scaling: - Expert list: 1
Min Max Factory setting
- [µs] - [µs] - [µs]
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