2 Parameters
2.2 List of parameters
SINAMICS G130/G150
426
List Manual (LH2), 07/2016, A5E03263479A
Description:
Sets the static torque setpoint for sensorless vector control in the low speed range.
This parameter is entered as a percentage referred to the rated motor torque (r0333).
For sensorless vector control, in the speed-controlled operating range (open loop), an absolute current is impressed.
p1610 represents the maximum load that occurs at a constant setpoint speed.
Notice:
p1610 should always be set to at least 10 % higher than the maximum steady-state load that can occur.
Note:
For p1610 = 0%, a current setpoint is calculated that corresponds to the no-load case (ASM: rated magnetizing
current, RESM: no-load magnetizing current).
For p1610 = 100 %, a current setpoint is calculated that corresponds to the rated motor torque.
Negative values are converted into positive setpoints in the case of induction and permanent-magnet synchronous
motors as well as closed-loop controlled reluctance motors.
Description:
Enters the dynamic torque setpoint for the low-speed range for sensorless vector control.
This parameter is entered as a percentage referred to the rated motor torque (r0333).
Note:
When accelerating and braking p1611 is added to p1610 and the resulting total torque is converted into an
appropriate current setpoint and controlled.
For pure accelerating torques, it is always favorable to use the torque pre-control of the speed controller (p1496).
Description:
Sets the magnetizing current setpoint in the open-loop controlled encoderless operation.
The value is only valid during the current model orientation.
Dependency:
Refer to: p1610, p1611
Note:
The value is effective at speeds less than p1755 and represents a reserve for a possibly existing load torque or
torque error in the moment of inertia.
p1610[0...n]
Torque setpoint static (sensorless) / M_set static
VECTOR_G (n/M)
Can be changed:
U, T
Calculated:
-
Access level:
2
Data type:
FloatingPoint32
Dyn. index:
DDS, p0180
Func. diagram:
6700, 6721,
6722, 6726
P-Group:
Closed-loop control
Unit group:
-
Unit selection:
-
Not for motor type:
REL
Scaling:
-
Expert list:
1
Min Max
Factory
setting
-200.0 [%]
200.0 [%]
50.0 [%]
p1611[0...n]
Additional acceleration torque (sensorless) / M_suppl_accel
VECTOR_G (n/M)
Can be changed:
U, T
Calculated:
CALC_MOD_ALL
Access level:
2
Data type:
FloatingPoint32
Dyn. index:
DDS, p0180
Func. diagram:
6700, 6721,
6722, 6726
P-Group:
Closed-loop control
Unit group:
-
Unit selection:
-
Not for motor type:
REL
Scaling:
-
Expert list:
1
Min Max
Factory
setting
0.0 [%]
200.0 [%]
30.0 [%]
p1612[0...n]
Current setpoint magnetizing open-loop controlled / Id_set ctrl
VECTOR_G (n/M)
Can be changed:
U, T
Calculated:
CALC_MOD_ALL
Access level:
2
Data type:
FloatingPoint32
Dyn. index:
DDS, p0180
Func. diagram:
-
P-Group:
Closed-loop control
Unit group:
6_2
Unit selection:
p0505
Not for motor type:
ASM, PMSM, REL
Scaling:
-
Expert list:
1
Min Max
Factory
setting
0.00 [Arms]
10000.00 [Arms]
0.00 [Arms]
Summary of Contents for SINAMICS G130
Page 1: ...s SINAMICS SINAMICS G130 G150 List Manual 07 2016 Edition ...
Page 2: ......
Page 8: ...Preface SINAMICS G130 G150 8 List Manual LH2 07 2016 A5E03263479A ...
Page 1960: ...A Appendix A 3 References SINAMICS G130 G150 1960 List Manual LH2 07 2016 A5E03263479A ...
Page 1974: ...Index SINAMICS G130 G150 1974 List Manual LH2 07 2016 A5E03263479A ...
Page 1975: ......