Parameter list
Parameters
1-199
Siemens AG 2004 All Rights Reserved
SINAMICS G List Manual, Edition 12.2004
Description:
Displays the torque limit to limit the speed controller output.
Index:
[0] = Upper limit
[1] = Lower limit
Description:
Displays the limit for the torque-generating current component using the stall calculation, the current limit of the
motor module as well as the parameterization in p0640.
Index:
[0] = Upper limit
[1] = Lower limit
Description:
Sets the flux setpoint referred to rated motor flux.
Note:
For p1570 > 100 %, the flux setpoint increases as a function of the load from 100 % (no-load operation) to the set-
ting in p1570 (above rated motor torque).
Description:
Sets a dynamic voltage reserve.
Note:
Increasing the reserve reduces the steady-state maximum output voltage (r0071).
Description:
Sets the efficiency optimization. When optimizing the efficiency, the flux setpoint of the closed-loop control is
adapted as a function of the load.
For p1580 = 100 %, under no-load operating conditions, the flux setpoint is reduced to 50 % of the rated motor flux.
r1547[0...1]
Torque limit for speed controller output / M_max outp n_ctrl
VECTOR (n/M)
Can be changed:
-
Access level:
3
Data type:
Floating Point
Data set:
-
Function diagram:
-
P-Group:
Control
Units group:
TORQUE
Unit selection:
-
Min Max
Factory
setting
- [Nm]
- [Nm]
- [Nm]
r1548[0...1]
Stall current limit, torque-generating, maximum / Isq_max stall
VECTOR (n/M)
Can be changed:
-
Access level:
4
Data type:
Floating Point
Data set:
-
Function diagram:
-
P-Group:
Control
Units group:
CURRENT_AC_EFF
Unit selection:
-
Min Max
Factory
setting
- [Aeff]
- [Aeff]
- [Aeff]
p1570[0...n]
CO: Flux setpoint / Flux setpoint
VECTOR (n/M)
Can be changed:
U, T
Access level:
2
Data type:
Floating Point
Data set:
DDS
Function diagram:
6722
P-Group:
Control
Units group:
FLUX_RELATIVE
Unit selection:
-
Min Max
Factory
setting
50.0 [%]
200.0 [%]
100.0 [%]
p1574[0...n]
Voltage reserve dynamic / U_reserve dyn
VECTOR (n/M)
Can be changed:
U, T
Access level:
3
Data type:
Floating Point
Data set:
DDS
Function diagram:
6723,
6724
P-Group:
Control
Units group:
VOLTAGE_AC_EFF
Unit selection:
-
Min Max
Factory
setting
0 [Veff]
150 [Veff]
10 [Veff]
p1580[0...n]
Efficiency optimization / Efficiency opt.
VECTOR (n/M)
Can be changed:
U, T
Access level:
2
Data type:
Floating Point
Data set:
DDS
Function diagram:
6722
P-Group:
Control
Units group:
PERCENT
Unit selection:
-
Min Max
Factory
setting
0 [%]
100 [%]
0 [%]