Siemens SINAMICS G120 List Manual page 258

2 Parameters
2.2 List of parameters
p1820[0...n] Reverse the output phase sequence / Outp_ph_seq rev
Access level: 2
Can be changed: C(2), T
Unit group: -
Min
0
Description: Sets the phase sequence reversal for the motor without setpoint change.
If the motor does not rotate in the required direction, then the output phase sequence can be reversed using this
parameter. This means that the direction of the motor is reversed without the setpoint being changed.
Value: 0:
1:
Note: This setting can only be changed when the pulses are inhibited.
p1822 Power unit line phases monitoring tolerance time / PU ph monit t_tol
Access level: 4
Can be changed: T
Unit group: -
Min
500 [ms]
Description: Sets the tolerance time for line phase monitoring for blocksize power units.
If a line phase fault is present for longer than this tolerance time, then a corresponding fault is output.
Dependency: Refer to: F30011
Notice: When operating with a failed line phase, depending on the active power, values higher than the default value can
either immediately damage the power unit or damage it over the long term.
Note: For the setting p1822 = maximum value, line phase monitoring is de-activated.
p1825 Converter valve threshold voltage / Threshold voltage
Access level: 4
Can be changed: U, T
Unit group: -
Min
0.0 [Vrms]
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.
p1828 Compensation valve lockout time phase U / Comp t_lock ph U
Access level: 4
Can be changed: U, T
Unit group: -
Min
0.00 [µs]
Description: Sets the valve lockout time to compensate for phase U.
Note: The value is automatically calculated in the motor data identification routine.
p1829 Compensation valve lockout time phase V / Comp t_lock ph V
Access level: 4
Can be changed: U, T
Unit group: -
Min
0.00 [µs]
Description: Sets the valve lockout time to compensate for phase V.
258
OFF
ON
Calculated: -
Scaling: -
Unit selection: -
Max
1
Calculated: -
Scaling: -
Unit selection: -
Max
540000 [ms]
Calculated: p0340 = 1
Scaling: -
Unit selection: -
Max
100.0 [Vrms]
Calculated: p0340 = 1
Scaling: -
Unit selection: -
Max
3.99 [µs]
Calculated: p0340 = 1
Scaling: -
Unit selection: -
Max
3.99 [µs]
SINAMICS G120 Control Units CU240B-2/CU240E-2
Data type: Integer16
Dyn. index: DDS, p0180
Func. diagram: -
Factory setting
0
Data type: Unsigned32
Dyn. index: -
Func. diagram: -
Factory setting
1000 [ms]
Data type: FloatingPoint32
Dyn. index: -
Func. diagram: -
Factory setting
0.6 [Vrms]
Data type: FloatingPoint32
Dyn. index: -
Func. diagram: -
Factory setting
0.00 [µs]
Data type: FloatingPoint32
Dyn. index: -
Func. diagram: -
Factory setting
0.00 [µs]
List Manual (LH11), 01/2016, A5E33839529