Siemens CU240B-2 Parameter Manual page 238

Parameters
List of Parameters
p1820[0...n] Reverse the output phase sequence / Outp_ph_seq rev
Access level: 2
Can be changed: C(2), T
Units 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.
p1825 Converter valve threshold voltage / Threshold voltage
Access level: 4
Can be changed: U, T
Units 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
Units 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
Units group: -
Min
0.00 [µs]
Description: Sets the valve lockout time to compensate for phase V.
p1830 Compensation valve lockout time phase W / Comp t_lock ph W
Access level: 4
Can be changed: U, T
Units group: -
Min
0.00 [µs]
Description: Sets the valve lockout time to compensate for phase W.
1-238
OFF
ON
SINAMICS G120 / Control Units CU240B/E-2 Parameter Manual (LH11), 01/2011
Calculated: -
Scaling: -
Unit selection: -
Max
1
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]
Calculated: p0340 = 1
Scaling: -
Unit selection: -
Max
3.99 [µs]
Data type: Integer16
Data set: DDS, p0180
Factory setting
0
Data type: FloatingPoint32
Data set: -
Factory setting
0.6 [Vrms]
Data type: FloatingPoint32
Data set: -
Factory setting
0.00 [µs]
Data type: FloatingPoint32
Data set: -
Factory setting
0.00 [µs]
Data type: FloatingPoint32
Data set: -
Factory setting
0.00 [µs]
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