Siemens SINAMICS G120XA - CI: Ramp-Function Generator Ramp-Up Time Scaling; RFG T_Ru Scal; OFF3 Final Rounding-Off Time; RFG OFF3 T_End_Del; OFF3 Initial Rounding-Off Time; RFGOFF3 T_Strt_Rnd

p1135[0...n] OFF3 ramp-down time / OFF3 t_RD
CUG120XA_USS
(PM330)
Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: C2(1), T, U Scaling: - Dynamic index: DDS, p0180
Unit group: - Unit selection: - Function diagram: 3070
Min:
0.000 [s]
Max:
5400.000 [s]
Factory setting:
3.000 [s]
Description: Sets the ramp-down time from the maximum speed down to zero speed for the OFF3 command.
Dependency: The parameter is pre-assigned depending on the size of the power unit.
Note
This time can be exceeded if the DC link voltage reaches its maximum value.
p1136[0...n] OFF3 initial rounding-off time / RFGOFF3 t_strt_rnd
Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: T, U Scaling: - Dynamic index: DDS, p0180
Unit group: - Unit selection: - Function diagram: 3070
Min:
0.000 [s]
Max:
30.000 [s]
Factory setting:
0.000 [s]
Description: Sets the initial rounding-off time for OFF3 for the extended ramp generator.
p1136[0...n] OFF3 initial rounding-off time / RFGOFF3 t_strt_rnd
CUG120XA_USS
(PM330)
Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: T, U Scaling: - Dynamic index: DDS, p0180
Unit group: - Unit selection: - Function diagram: 3070
Min:
0.000 [s]
Max:
30.000 [s]
Factory setting:
0.500 [s]
Description: Sets the initial rounding-off time for OFF3 for the extended ramp generator.
p1137[0...n] OFF3 final rounding-off time / RFG OFF3 t_end_del
Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: T, U Scaling: - Dynamic index: DDS, p0180
Unit group: - Unit selection: - Function diagram: 3070
Min:
0.000 [s]
Max:
30.000 [s]
Factory setting:
0.000 [s]
Description: Sets the final rounding-off time for OFF3 for the extended ramp generator.
p1138[0...n] CI: Ramp-function generator ramp-up time scaling / RFG t_RU scal
Access level: 3 Calculated: - Data type: Unsigned32 /
FloatingPoint32
Can be changed: T Scaling: PERCENT Dynamic index: CDS, p0170
Unit group: - Unit selection: - Function diagram: 3070
Min:
-
Max:
-
Factory setting:
1
Description: Sets the signal source for scaling the ramp-up time of the ramp-function generator.
Dependency: See also: p1120
Note
The ramp-up time is set in p1120.
Parameters
7.3 Parameters
SINAMICS G120XA converter
Operating Instructions, 03/2019, FW V1.0, A5E44751205B AB 485