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Parameters
7.2 Parameter list
Note
In the U/f mode, ramp-function generator tracking is not active.
The speed difference is reduced if the integral component of the speed controller is not maintained when the torque limit
is reached (p1400.16 = 1).
p1148[0...n]
Ramp-function gen. tolerance for ramp-up and ramp-down active / RFG tol HL/RL act
Access level: 3
Can be changed: T, U
Unit group: 3_1
Min:
0.000 [rpm]
Description:
Sets the tolerance value for the status of the ramp-function generator (ramp-up active, ramp-down active).
If the input of the ramp-function generator does not change in comparison to the output by more than the entered
tolerance time, then the status bits "ramp-up active" and "ramp-down active" are not influenced.
Dependency:
See also: r1199
r1149
CO: Ramp-function generator acceleration / RFG acceleration
Access level: 3
Can be changed: -
Unit group: 39_1
Min:
- [rev/s²]
Description:
Displays the acceleration of the ramp-function generator.
Dependency:
See also: p1145
r1170
CO: Speed controller setpoint sum / Speed setpoint sum
Access level: 3
Can be changed: -
Unit group: 3_1
Min:
- [rpm]
Description:
Display and connector output for the speed setpoint after selecting the ramp-function generator.
The value is the sum of speed setpoint 1 (p1155) and speed setpoint 2 (p1160).
r1197
Fixed speed setpoint number actual / n_set_fixed No act
Access level: 4
Can be changed: -
Unit group: -
Min:
-
Description:
Displays the number of the selected fixed speed/velocity setpoint.
Dependency:
See also: p1020, p1021, p1022, p1023
Note
If a fixed speed setpoint has not been selected (p1020 ... p1023 = 0, r1197 = 0), then r1024 = 0 (setpoint = 0).
642
Calculated: -
Scaling: -
Unit selection: p0505
Max:
1000.000 [rpm]
Calculated: -
Scaling: p2007
Unit selection: p0505
Max:
- [rev/s²]
Calculated: -
Scaling: p2000
Unit selection: p0505
Max:
- [rpm]
Calculated: -
Scaling: -
Unit selection: -
Max:
-
Operating Instructions, 06/2019, FW V1.01, A5E44751209B AC
Data type: FloatingPoint32
Dynamic index: DDS, p0180
Function diagram: 3070
Factory setting:
19.800 [rpm]
Data type: FloatingPoint32
Dynamic index: -
Function diagram: 3070
Factory setting:
- [rev/s²]
Data type: FloatingPoint32
Dynamic index: -
Function diagram: 3001, 3080,
6300
Factory setting:
- [rpm]
Data type: Unsigned32
Dynamic index: -
Function diagram: 3010
Factory setting:
-
SINAMICS G120X converter
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