Siemens SINAMICS G120 - r1050 CO: Motor. potentiometer setpoint after the ramp-function generator; Mop setp after RFG; p1051[0...n] CI: Speed limit RFG positive direction of rotation; n_limit RFG pos; p1052[0...n] CI: Speed limit RFG negative direction of rotation; n_limit RFG neg

2 Parameters
2.2 List of parameters
SINAMICS G120 Control Units CU240B-2/CU240E-2
156 List Manual (LH11), 01/2016, A5E33839529
Description: Sets the effective setpoint after the internal motorized potentiometer ramp-function generator.
This setpoint is the output value of the motorized potentiometer and must be appropriately interconnected onwards
(e.g. with the main setpoint).
Recommendation: Interconnect the signal with main setpoint (p1070).
Dependency: Refer to: p1070
Note: For "With ramp-function generator", after an OFF1, OFF2, OFF3 or for a 0 signal via BI: p0852 (inhibit operation,
suppress pulses) the ramp-function generator output (r1050) is set to the starting value (configuration via p1030.0).
Description: Sets the signal source for the speed limit of the positive direction on the ramp-function generator input.
Note: The OFF3 ramp-down time (p1135) is effective when the limit is reduced.
Description: Sets the signal source for the speed limit of the positive direction on the ramp-function generator input.
Note: The OFF3 ramp-down time (p1135) is effective when the limit is reduced.
Description: Sets the signal source for the speed limit of the negative direction on the ramp-function generator input.
Note: The OFF3 ramp-down time (p1135) is effective when the limit is reduced.
Description: Sets the signal source for the speed limit of the negative direction on the ramp-function generator input.
Note: The OFF3 ramp-down time (p1135) is effective when the limit is reduced.
r1050 CO: Motor. potentiometer setpoint after the ramp-function generator /
Mop setp after RFG
Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: - Scaling: p2000 Dyn. index: -
Unit group: 3_1 Unit selection: p0505 Func. diagram: 3001, 3020
Min Max Factory setting
- [rpm] - [rpm] - [rpm]
p1051[0...n] CI: Speed limit RFG positive direction of rotation / n_limit RFG pos
CU240B-2
CU240B-2_DP
CU240E-2
CU240E-2_DP
CU240E-2 PN
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]
p1051[0...n] CI: Speed limit RFG positive direction of rotation / n_limit RFG pos
CU240E-2_F
CU240E-2_PN_F
CU240E-2_DP_F
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
- - 9733[0]
p1052[0...n] CI: Speed limit RFG negative direction of rotation / n_limit RFG neg
CU240B-2
CU240B-2_DP
CU240E-2
CU240E-2_DP
CU240E-2 PN
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
- - 1086[0]
p1052[0...n] CI: Speed limit RFG negative direction of rotation / n_limit RFG neg
CU240E-2_F
CU240E-2_PN_F
CU240E-2_DP_F
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
- - 9733[1]