Siemens SINAMICS G120 List Manual page 187

For bit 01:
0: Without ramp-function generator in the automatic mode (ramp-up/ramp-down time = 0).
1: With ramp-function generator in the automatic mode.
For manual operation (0 signal via BI: p1041), the ramp-function generator is always active.
For bit 02:
0: Without initial rounding-off
1: With initial rounding-off. The selected ramp-up/down time is correspondingly exceeded. The initial rounding-off is a
sensitive way of specifying small changes (progressive reaction when keys are pressed).
The jerk for the initial rounding-off is independent of the ramp-up time and only depends on the selected maximum
speed (p1082). It is calculated as follows:
r = 0.01 % * p1082 [1/s] / 0.13^2 [s^2]
The jerk acts up until the maximum acceleration is reached (a_max = p1082 [1/s] / p1047 [s]), and then the drive
continues to run linearly with a constant rate of acceleration. The higher the maximum acceleration (the lower that
p1047 is), the longer the ramp-up time increases with respect to the set ramp-up time.
For bit 03:
0: Non-volatile data save deactivated.
1: The setpoint for the motorized potentiometer is saved in a non-volatile fashion (for bit 00 = 1).
For bit 04:
When the bit is set, the ramp-function generator is computed independent of the pulse enable. The actual output
value of the motorized potentiometer is always in r1050.
p1035[0...n] BI: Motorized potentiometer setpoint raise / Mop raise
Access level: 3
Can be changed: T
Unit group: -
Min
-
Description: Sets the signal source to continually increase the setpoint for the motorized potentiometer.
The setpoint change (CO: r1050) depends on the set ramp-up time (p1047) and the duration of the signal that is
present (BI: p1035).
Dependency: Refer to: p1036
Notice: The parameter may be protected as a result of p0922 or p2079 and cannot be changed.
p1035[0...n] BI: Motorized potentiometer setpoint raise / Mop raise
CU250S_V (EPOS) Access level: 3
CU250S_V_CAN
Can be changed: T
(EPOS)
Unit group: -
CU250S_V_DP
Min
(EPOS)
-
CU250S_V_PN
(EPOS)
Description: Sets the signal source to continually increase the setpoint for the motorized potentiometer.
The setpoint change (CO: r1050) depends on the set ramp-up time (p1047) and the duration of the signal that is
present (BI: p1035).
Dependency: Refer to: p1036
Notice: The parameter may be protected as a result of p0922 or p2079 and cannot be changed.
SINAMICS G120 CU250S-2 Control Units
List Manual, 09/2017, A5E33842890
Calculated: -
Scaling: -
Unit selection: -
Max
-
Calculated: -
Scaling: -
Unit selection: -
Max
-
2 Parameters
2.2 List of parameters
Data type: U32 / Binary
Dyn. index: CDS, p0170
Func. diagram: 2505, 3020
Factory setting
[0] 2090.13
[1] 0
[2] 0
[3] 0
Data type: U32 / Binary
Dyn. index: CDS, p0170
Func. diagram: 2505, 3020
Factory setting
0
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