Siemens SINAMICS G120 List Manual page 286

2 Parameters
2.2 List of parameters
p1758[0...n] Motor model changeover delay time closed/open-loop control / MotMod t cl_op
Access level: 3
Can be changed: U, T
Unit group: -
Min
100 [ms]
Description: Sets the minimum time for falling below the changeover speed when changing from closed-loop controlled operation
to open-loop controlled operation.
Dependency: The wait time has no significance if the setpoint speed before the ramp-function generator lies in the open-loop
speed controlled operating range. In this case, the change is made without any delay.
Not visible with application class: "Standard Drive Control" (SDC, p0096 = 1)
Refer to: p1755, p1756
Note: If p1758 is changed, commissioning must be selected in order to validate the value for the blocking monitoring.
p1759[0...n] Motor model changeover delay time open/closed-loop control / MotMod t op_cl
Access level: 3
Can be changed: U, T
Unit group: -
Min
0 [ms]
Description: Sets the minimum time for a transition from open-loop controlled to closed-loop controlled operation after the lower
changeover speed p1755 * (1 - p1756 / 100 %) has been exceeded.
Dependency: Not visible with application class: "Standard Drive Control" (SDC, p0096 = 1)
Refer to: p1755, p1756
Note: With p1759 = 2000 ms, the delay time becomes ineffective and the model changeover is determined by the output
frequency only (changeover for p1755).
p1760[0...n] Motor model with encoder speed adaptation Kp / MotMod wE n_ada Kp
Access level: 3
Can be changed: U, T
Unit group: -
Min
0.000
Description: Sets the proportional gain of the controller for speed adaptation with encoder
Dependency: Not visible with application class: "Standard Drive Control" (SDC, p0096 = 1)
p1761[0...n] Motor model with encoder speed adaptation Tn / MotMod wE n_ada Tn
Access level: 3
Can be changed: U, T
Unit group: -
Min
0 [ms]
Description: Sets the integral-action time of the controller for speed adaptation with encoder
Dependency: Not visible with application class: "Standard Drive Control" (SDC, p0096 = 1)
286
Calculated: -
Scaling: -
Unit selection: -
Max
10000 [ms]
Calculated: p0340 = 1,3,5
Scaling: -
Unit selection: -
Max
2000 [ms]
Calculated: p0340 = 1,3,4
Scaling: -
Unit selection: -
Max
100000.000
Calculated: p0340 = 1,3,4
Scaling: -
Unit selection: -
Max
1000 [ms]
Data type: FloatingPoint32
Dyn. index: DDS, p0180
Func. diagram: -
Factory setting
500 [ms]
Data type: FloatingPoint32
Dyn. index: DDS, p0180
Func. diagram: -
Factory setting
0 [ms]
Data type: FloatingPoint32
Dyn. index: DDS, p0180
Func. diagram: -
Factory setting
1000.000
Data type: FloatingPoint32
Dyn. index: DDS, p0180
Func. diagram: -
Factory setting
4 [ms]
SINAMICS G120 CU250S-2 Control Units
List Manual, 09/2017, A5E33842890