Co: Fixed Speed Setpoint Effective / N_Set_Fixed Eff; Motorized Potentiometer Configuration / Mop Configuration - Siemens SINAMICS G150 Manual

2 Parameters
2.2 List of parameters
r1024

CO: Fixed speed setpoint effective / n_set_fixed eff

VECTOR_G Can be changed: -
Data type: FloatingPoint32
P-Group: Setpoints
Not for motor type: -
Min
- [rpm]
Description: Display and connector output for the selected and active fixed speed setpoint.
This setpoint is the output value for the fixed speed setpoints and must be appropriately interconnected (e.g. with the
main setpoint).
Recommend.: Interconnect the signal with the main setpoint (CI: p1070 = r1024).
Dependency: Selects the required fixed speed setpoint using p1020 ... p1023.
Displays the number of the actual fixed speed setpoint in r1197.
Sets the values for the fixed speed setpoints 1 ... 15 using p1001 ... p1015.
Refer to: p1070, r1197
Note: If a fixed speed setpoint has not been selected (p1020 ... p1023 = 0, r1197 = 0), then r1024 = 0 (setpoint = 0).
p1030[0...n]

Motorized potentiometer configuration / Mop configuration

VECTOR_G Can be changed: U, T
Data type: Unsigned16
P-Group: Setpoints
Not for motor type: -
Min
-
Description: Sets the configuration for the motorized potentiometer.
Bit field: Bit
00
01
02
03
04
Notice: The following prerequisites must be fulfilled in order to be able to save the setpoint (Bit 03 = 1) in a non-volatile
fashion:
- Firmware with V2.3 or higher.
- Control Unit 320 (CU320) with hardware version C or higher (module with NVRAM).
Note: Re bit 00:
0: The setpoint for the motorized potentiometer is not saved and after ON is entered using p1040.
1: The setpoint for the motorized potentiometer is saved after OFF and after ON set to the saved value. In order to
save in a non-volatile fashion, bit 03 should be set to 1.
Re 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.
Re 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.
290
Signal name
Data save active
Automatic mode ramp-function generator
active
Initial rounding-off active
Save in NVRAM active
Ramp-function generator always active
Calculated: -
Dyn. index: -
Units group: 3_1
Scaling: p2000
Max
- [rpm]
Calculated: -
Dyn. index: DDS, p0180
Units group: -
Scaling: -
Max
-
1 signal
Yes
Yes
Yes
Yes
Yes
List Manual (LH2), 04/2014, A5E03263479A
Access level: 3
Func. diagram: 3001, 3010,
3011
Unit selection: p0505
Expert list: 1
Factory setting
- [rpm]
Access level: 3
Func. diagram: 3020
Unit selection: -
Expert list: 1
Factory setting
0000 0110 bin
0 signal
No
No
No
No
No
SINAMICS G130/G150
FP
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-
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