Basic Sampling Time Selection / T_Basis Sel; Sampling Times Pre-Setting P0115 / T_Sample For P0115; Sampling Time For Supplementary Functions / T_Samp Suppl_Fct; Sampling Times For Internal Control Loops / T_Sample Int Ctrl - Siemens SINAMICS DCM List Manual

r0111

Basic sampling time selection / t_basis sel

TM15DI_DO, TM31 Can be changed: -
Data type: Integer16
P-Group: Closed-loop control
Not for motor type: -
Min
0
Description: Displays the selected basic sampling time for this drive object.
Dependency: Refer to: r0110
Note: For TB30 and the Terminal Module, this parameter has no significance.
For TB30 and certain Terminal Modules, the sampling times can be set using p4099 (see description of p4099 for the
Module in question).
p0112

Sampling times pre-setting p0115 / t_sample for p0115

DC_CTRL, Can be changed: C1(3)
DC_CTRL_R,
Data type: Integer16
DC_CTRL_R_S,
P-Group: Closed-loop control
DC_CTRL_S
Not for motor type: -
Min
0
Description: Pre-assignment of the sampling times in p0115.
The clock cycles for the current controller / speed controller / - / setpoint channel / - / - / technology controller are
defined as follows:
p0112 = 3: 1000 / 2000 / - / 4000 / - / - / 4000 µs
Value: 0:
3:
Note: For p0112 = 0 (expert) the individual sampling times in p0115 can be adjusted.
p0115[0]

Sampling time for supplementary functions / t_samp suppl_fct

CU_DC, CU_DC_R, Can be changed: C1(3)
CU_DC_R_S,
Data type: FloatingPoint32
CU_DC_S
P-Group: Closed-loop control
Not for motor type: -
Min
0.00 [µs]
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
p0115[0...6]

Sampling times for internal control loops / t_sample int ctrl

DC_CTRL, Can be changed: C1(3)
DC_CTRL_R,
Data type: FloatingPoint32
DC_CTRL_R_S,
P-Group: Closed-loop control
DC_CTRL_S
Not for motor type: -
Min
1000.00 [µs]
Description: Sets the sampling times for the control loops.
SINAMICS DCM
List Manual (LH8), 02/2015, 6RX1800-0ED76
Expert
Standard
Calculated: -
Dyn. index: -
Unit group: -
Scaling: -
Max
2
Calculated: -
Dyn. index: -
Unit group: -
Scaling: -
Max
3
Calculated: -
Dyn. index: -
Unit group: -
Scaling: -
Max
16000.00 [µs]
Calculated: -
Dyn. index: -
Unit group: -
Scaling: -
Max
16000.00 [µs]
2 Parameters
2.2 List of parameters
Access level: 3
Func. diagram: -
Unit selection: -
Expert list: 1
Factory setting
-
Access level: 3
Func. diagram: -
Unit selection: -
Expert list: 1
Factory setting
3
Access level: 3
Func. diagram: -
Unit selection: -
Expert list: 1
Factory setting
4000.00 [µs]
Access level: 3
Func. diagram: -
Unit selection: -
Expert list: 1
Factory setting
[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]
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