Siemens G130 List Manual page 90

2 Parameters
2.2 List of parameters
p0117 Current controller computing dead time mode / I_ctrl t_dead mode
CU_G130_PN, Can be changed: U, T
CU_G150_PN,
Data type: Integer16
CU_G130_DP,
P-Group: Closed-loop control
CU_G150_DP
Not for motor type: -
Min
0
Description: Sets the mode for the computing dead time of the current controller.
0: Offset (shifted) clocking, minimum computing dead time of each drive, automatic setting
1: Clocking at the same time, the dead time aligns itself to the dead time of the latest drive, automatic setting
2: Manual setting of the computing dead time, early transfer
3: Manual setting of the computing dead time, late transfer
4-6: As for 0-2, however, no early transfers are set for vectors
Dependency: Refer to: p0118
Refer to: A02100
Note: The mode change is not effective until the drive unit is switched on again.
For p0117 = 0:
The times when the setpoints become effective for the individual controls is automatically and individually
determined. Another computing dead time is set for each control (closed-loop) (p0118). Current is impressed for the
individual controls without any offset with respect to time (improved EMC compatibility).
For p0117 = 1:
The latest closed-loop control determines when the setpoints for each of the individual controls become active. The
same computing dead time is set for each control (p0118). Current is impressed (flows) for the individual controls
without any offset with respect to time.
For p0117 = 2:
The computing dead time is manually set. The user must optimize the value in p0118.
For p0117 = 3:
The computing dead time is manually set. The user must optimize the value in p0118.
For p0117 = 4 ... 6:
Behavior as for p0117 = 0 ... 2, however for vectors, the earliest times are not determined.
p0118 Current controller computing dead time / I_ctrl t_dead
VECTOR_G, B_INF Can be changed: U, T
Data type: FloatingPoint32
P-Group: Closed-loop control
Not for motor type: -
Min
0.00 [µs]
Description: This parameter is pre-set as a function of the current controller sampling time (p0115[0]) and normally does not have
to be changed.
Dependency: Refer to: p0117
Refer to: A02100
Note: For p0118 <= 0.005 µs, the current controller output is delayed by a complete current controller clock cycle
(p0115[0]).
After p0118 has been changed, we recommend that the current controller is adapted (p1715).
90
Calculated: -
Dyn. index: -
Unit group: -
Scaling: -
Max
6
Calculated: -
Dyn. index: -
Unit group: -
Scaling: -
Max
2000.00 [µs]
List Manual (LH2), 07/2016, A5E03263479A
Access level: 4
Func. diagram: -
Unit selection: -
Expert list: 1
Factory setting
6
Access level: 4
Func. diagram: -
Unit selection: -
Expert list: 1
Factory setting
0.00 [µs]
SINAMICS G130/G150