Siemens SINAMICS G120D CU240D-2 DP Manual page 303

p2161[0...n] Speed threshold 3 / n_thresh val 3
Access level: 3
Can be changed: U, T
Unit group: 3_1
Min
0.00 [rpm]
Description: Sets the speed threshold value for the signal "|n_act| < speed threshold value 3" (BO: r2199.0).
Dependency: Refer to: p2150, r2199
p2162[0...n] Hysteresis speed n_act > n_max / Hyst n_act>n_max
Access level: 3
Can be changed: U, T
Unit group: 3_1
Min
0.00 [rpm]
Description: Sets the hysteresis speed (bandwidth) for the signal "n_act > n_max" (BO: r2197.6).
Dependency: Refer to: r1084, r1087, r2197
Notice: For p0322 = 0, the following applies: p2162 <= 0.1 * p0311
For p0322 > 0, the following applies: p2162 <= 1.02 * p0322 - p1082
If one of the conditions is violated, p2162 is appropriately and automatically reduced when exiting the commissioning
mode.
Note: For a negative speed limit (r1087) the hysteresis is effective below the limit value and for a positive speed limit
(r1084) above the limit value.
If significant overshoot occurs in the maximum speed range (e.g. due to load shedding), you are advised to increase
the dynamic response of the speed controller (if possible). If this is insufficient, the hysteresis p2162 can only be
increased by more than 10% of the rated speed when the maximum speed (p0322) of the motor is sufficiently greater
than the speed limit p1082.
p2163[0...n] Speed threshold 4 / n_thresh val 4
Access level: 3
Can be changed: U, T
Unit group: 3_1
Min
0.00 [rpm]
Description: Sets the speed threshold value for the "speed setpoint - actual value deviation in tolerance t_off" signal/message
(BO: r2197.7).
Dependency: Refer to: p2164, p2166, r2197
p2164[0...n] Hysteresis speed 4 / n_hysteresis 4
Access level: 3
Can be changed: U, T
Unit group: 3_1
Min
0.00 [rpm]
Description: Sets the hysteresis speed (bandwidth) for the "speed setpoint - actual value deviation in tolerance t_off"
signal/message (BO: r2197.7).
Dependency: Refer to: p2163, p2166, r2197
SINAMICS G120D
List Manual (LH14), 01/2016, A5E33842313
Calculated: p0340 = 1,3,5
Scaling: -
Unit selection: p0505
Max
210000.00 [rpm]
Calculated: p0340 = 1,3,5
Scaling: -
Unit selection: p0505
Max
60000.00 [rpm]
Calculated: p0340 = 1,3,5
Scaling: -
Unit selection: p0505
Max
210000.00 [rpm]
Calculated: p0340 = 1,3,5
Scaling: -
Unit selection: p0505
Max
200.00 [rpm]
2 Parameters
2.2 List of parameters
Data type: FloatingPoint32
Dyn. index: DDS, p0180
Func. diagram: 8010, 8011
Factory setting
5.00 [rpm]
Data type: FloatingPoint32
Dyn. index: DDS, p0180
Func. diagram: 8010
Factory setting
0.00 [rpm]
Data type: FloatingPoint32
Dyn. index: DDS, p0180
Func. diagram: 8011
Factory setting
90.00 [rpm]
Data type: FloatingPoint32
Dyn. index: DDS, p0180
Func. diagram: 8011
Factory setting
2.00 [rpm]
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