Siemens SINAMICS G120XA - CI: Speed Limit in Negative Direction of Rotation; N_Limit Neg; CO: Speed Limit Negative Effective; N_Limit Neg Eff; Skip Speed 1; N_Skip 1; Skip Speed 2; N_Skip 2

NOTICE
A BICO interconnection to a parameter that belongs to a drive data set always acts on the effective data set.
r1087 CO: Speed limit negative effective / n_limit neg eff
Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: p2000 Dynamic index: -
Unit group: 3_1 Unit selection: p0505 Function diagram: 3050, 7958
Min:
- [rpm]
Max:
- [rpm]
Factory setting:
- [rpm]
Description: Display and connector output for the active negative speed limit.
Dependency: See also: p1082, p1086, p1088
Note
Vector control: r1087 >= -60 x 240 Hz / r0313
p1088[0...n] CI: Speed limit in negative direction of rotation / n_limit neg
Access level: 3 Calculated: - Data type: Unsigned32 /
FloatingPoint32
Can be changed: T Scaling: p2000 Dynamic index: CDS, p0170
Unit group: - Unit selection: - Function diagram: 3050
Min:
-
Max:
-
Factory setting:
1086[0]
Description: Sets the signal source for the speed/velocity limit of the negative direction.
p1091[0...n] Skip speed 1 / n_skip 1
Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: T, U Scaling: p2000 Dynamic index: DDS, p0180
Unit group: 3_1 Unit selection: p0505 Function diagram: 3050
Min:
0.000 [rpm]
Max:
210000.000 [rpm]
Factory setting:
0.000 [rpm]
Description: Sets skip speed 1.
Dependency: See also: p1092, p1093, p1094, p1101
NOTICE
Skip bandwidths can also become ineffective as a result of the downstream limits in the setpoint channel.
Note
The skip (suppression) speeds can be used to prevent the effects of mechanical resonance.
p1092[0...n] Skip speed 2 / n_skip 2
Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: T, U Scaling: p2000 Dynamic index: DDS, p0180
Unit group: 3_1 Unit selection: p0505 Function diagram: 3050
Min:
0.000 [rpm]
Max:
210000.000 [rpm]
Factory setting:
0.000 [rpm]
Description: Sets skip speed 2.
Dependency: See also: p1091, p1093, p1094, p1101
NOTICE
Skip bandwidths can also become ineffective as a result of the downstream limits in the setpoint channel.
Parameters
7.3 Parameters
SINAMICS G120XA converter
478 Operating Instructions, 03/2019, FW V1.0, A5E44751205B AB