Operating Instructions

SINAMICS G120 CU230P-2 Control Units
List Manual, 04/2018, A5E33838102
253
2 Parameters
2.2 List of parameters
Description: Sets the valve lockout time to compensate for phase V.
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 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).
p1829 Compensation valve lockout time phase V / Comp t_lock ph V
PM230
PM240
PM250, PM260
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
PM330 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] 7.80 [µs] 0.00 [µs]
p1830 Compensation valve lockout time phase W / Comp t_lock ph W
PM230
PM240
PM250, PM260
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
PM330 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] 7.80 [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]