2 Parameters
2.2 List of parameters
SINAMICS G120D
252
List Manual (LH14), 01/2016, A5E33842313
Description:
Sets the threshold voltage drop of the valves (power semiconductor devices) to be compensated.
Note:
The value is automatically calculated in the motor data identification routine.
Description:
Sets the valve lockout time to compensate for phase U.
Note:
The value is automatically calculated in the motor data identification routine.
Description:
Sets the valve lockout time to compensate for phase V.
Description:
Sets the valve lockout time to compensate for phase W.
Description:
Sets the current level for the dead time compensation.
Above the current level, the dead time - resulting from the converter switching delays - is compensated by a
previously calculated constant value. If the relevant phase current setpoint falls below the absolute value defined by
p1832, the corrective value for this phase is continuously reduced.
Dependency:
The factory setting of p1832 is automatically set to 0.02 * rated drive converter current (r0207).
p1825
Converter valve threshold voltage / Threshold voltage
Access level:
4
Calculated:
p0340 = 1
Data type:
FloatingPoint32
Can be changed:
U, T
Scaling:
-
Dyn. index:
-
Unit group:
-
Unit selection:
-
Func. diagram:
-
Min Max
Factory
setting
0.0 [Vrms]
100.0 [Vrms]
0.6 [Vrms]
p1828
Compensation valve lockout time phase U / Comp t_lock ph U
Access level:
4
Calculated:
p0340 = 1
Data type:
FloatingPoint32
Can be changed:
U, T
Scaling:
-
Dyn. index:
-
Unit group:
-
Unit selection:
-
Func. diagram:
-
Min Max
Factory
setting
0.00 [µs]
3.99 [µs]
0.00 [µs]
p1829
Compensation valve lockout time phase V / Comp t_lock ph V
Access level:
4
Calculated:
p0340 = 1
Data type:
FloatingPoint32
Can be changed:
U, T
Scaling:
-
Dyn. index:
-
Unit group:
-
Unit selection:
-
Func. diagram:
-
Min Max
Factory
setting
0.00 [µs]
3.99 [µs]
0.00 [µs]
p1830
Compensation valve lockout time phase W / Comp t_lock ph W
Access level:
4
Calculated:
p0340 = 1
Data type:
FloatingPoint32
Can be changed:
U, T
Scaling:
-
Dyn. index:
-
Unit group:
-
Unit selection:
-
Func. diagram:
-
Min Max
Factory
setting
0.00 [µs]
3.99 [µs]
0.00 [µs]
p1832
Dead time compensation current level / t_dead_comp I_lev
Access level:
4
Calculated:
p0340 = 1
Data type:
FloatingPoint32
Can be changed:
U, T
Scaling:
-
Dyn. index:
-
Unit group:
-
Unit selection:
-
Func. diagram:
-
Min Max
Factory
setting
0.0 [Arms]
10000.0 [Arms]
0.0 [Arms]
