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SINAMICS G120C
List Manual (LH13), 04/2014, A5E33840768B AA
125
2 Parameters
2.2 List of parameters
Description: Sets the smoothed response to the OFF1 command or the reduced setpoint for the extended ramp-function
generator.
Value: 0: Cont smoothing
1: Discont smoothing
Dependency: No effect up to initial rounding-off time (p1130) > 0 s.
Note: p1134 = 0 (continuous smoothing)
If the setpoint is reduced while ramping-up, initially a final rounding-off is carried out and then the ramp-up
completed. During the final rounding-off, the output of the ramp-function generator continues to go in the direction of
the previous setpoint (overshoot). After the final rounding-off has been completed, the output goes toward the new
setpoint.
p1134 = 1 (discontinuous smoothing)
If the setpoint is reduced while ramping-up, then the output goes immediately in the direction of the new setpoint. For
the setpoint change there is no rounding-off.
Description: Sets the ramp-down time from the maximum speed down to zero speed for the OFF3 command.
Note: This time can be exceeded if the DC link voltage reaches its maximum value.
Description: Sets the initial rounding-off time for OFF3 for the extended ramp generator.
Description: Sets the final rounding-off time for OFF3 for the extended ramp generator.
Description: Sets the signal source for scaling the ramp-up time of the ramp-function generator.
Dependency: Refer to: p1120
p1134[0...n] Ramp-function generator rounding-off type / RFG round-off type
Access level: 2 Calculated: - Data type: Integer16
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: 3070
Min Max Factory setting
0 1 0
p1135[0...n] OFF3 ramp-down time / OFF3 t_RD
Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: C(1), U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: 3060, 3070
Min Max Factory setting
0.000 [s] 5400.000 [s] 0.000 [s]
p1136[0...n] OFF3 initial rounding-off time / RFGOFF3 t_strt_rnd
Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: 3070
Min Max Factory setting
0.000 [s] 30.000 [s] 0.000 [s]
p1137[0...n] OFF3 final rounding-off time / RFG OFF3 t_end_del
Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: 3070
Min Max Factory setting
0.000 [s] 30.000 [s] 0.000 [s]
p1138[0...n] CI: Ramp-function generator ramp-up time scaling / RFG t_RU scal
Access level: 3 Calculated: - Data type: U32 / FloatingPoint32
Can be changed: T Scaling: PERCENT Dyn. index: CDS, p0170
Units group: - Unit selection: - Func. diagram: 3070
Min Max Factory setting
- - 1
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