Operating Instructions

SINAMICS G120 CU230P-2 Control Units
List Manual, 04/2018, A5E33838102
159
2 Parameters
2.2 List of parameters
Description: Sets the highest possible speed setpoint.
Dependency: The maximum speed is limited to: p1082 <= 60 x 150 Hz / r0313
Refer to: p0230, p0310, r0313, p0322
Notice: After the value has been modified, no further parameter modifications can be made and the status is shown in r3996.
Modifications can be made again when r3996 = 0.
Note: The parameter applies for both motor directions.
The parameter has a limiting effect and is the reference quantity for all ramp-up and ramp-down times (e.g. down
ramps, ramp-function generator, motor potentiometer).
The parameter is part of the quick commissioning (p0010 = 1); this means that it is appropriately pre-assigned when
changing p0310, p0311 and p0322 (p0310 x 60 / r0313, for p0322 = 0).
Description: Sets the maximum speed for the positive direction.
Notice: A BICO interconnection to a parameter that belongs to a drive data set always acts on the effective data set.
Description: Display and connector output for the active positive speed limit.
Dependency: Refer to: p1082, p1083, p1085
Note: Vector control: r1084 <= 60 x 240 Hz / r0313
Description: Sets the signal source for the speed limit of the positive direction.
Description: Sets the speed limit for the negative direction.
Notice: A BICO interconnection to a parameter that belongs to a drive data set always acts on the effective data set.
p1082[0...n] Maximum speed / n_max
PM330 Access level: 1 Calculated: p0340 = 1 Data type: FloatingPoint32
Can be changed: C(1), T Scaling: - Dyn. index: DDS, p0180
Unit group: 3_1 Unit selection: p0505 Func. diagram: 3020, 3050, 3070
Min Max Factory setting
0.000 [rpm] 210000.000 [rpm] 1500.000 [rpm]
p1083[0...n] CO: Speed limit in positive direction of rotation / n_limit pos
Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: p2000 Dyn. index: DDS, p0180
Unit group: 3_1 Unit selection: p0505 Func. diagram: 3050
Min Max Factory setting
0.000 [rpm] 210000.000 [rpm] 210000.000 [rpm]
r1084 CO: Speed limit positive effective / n_limit pos eff
Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: p2000 Dyn. index: -
Unit group: 3_1 Unit selection: p0505 Func. diagram: 3050, 7958
Min Max Factory setting
- [rpm] - [rpm] - [rpm]
p1085[0...n] CI: Speed limit in positive direction of rotation / n_limit pos
Access level: 3 Calculated: - Data type: U32 / FloatingPoint32
Can be changed: T Scaling: p2000 Dyn. index: CDS, p0170
Unit group: - Unit selection: - Func. diagram: 3050
Min Max Factory setting
- - 1083[0]
p1086[0...n] CO: Speed limit in negative direction of rotation / n_limit neg
Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: p2000 Dyn. index: DDS, p0180
Unit group: 3_1 Unit selection: p0505 Func. diagram: 3050
Min Max Factory setting
-210000.000 [rpm] 0.000 [rpm] -210000.000 [rpm]