Operating Instructions

SINAMICS G120 CU230P-2 Control Units
List Manual, 04/2018, A5E33838102
153
2 Parameters
2.2 List of parameters
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 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 jog 1.
Recommendation: When the setting for this binector input is changed, the motor can only be switched on by means of an appropriate
signal change of the source.
Dependency: Refer to: p0840, p1058
Notice: The drive is enabled for jogging using BI: p1055 or BI: p1056.
The command "ON/OFF1" can be issued using BI: p0840 or using BI: p1055/p1056.
Only the signal source that was used to switch on can also be used to switch off again.
r1050 CO: Motorized potentiometer setpoint after ramp-function generator /
Mot poti setpoint
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
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]
p1052[0...n] CI: Speed limit RFG negative direction of rotation / n_limit RFG neg
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]
p1055[0...n] BI: Jog bit 0 / Jog bit 0
CU230P-2_DP
CU230P-2_PN
Access level: 3 Calculated: - Data type: U32 / Binary
Can be changed: T Scaling: - Dyn. index: CDS, p0170
Unit group: - Unit selection: - Func. diagram: 2501, 3030
Min Max Factory setting
- - [0] 0
[1] 722.0
[2] 0
[3] 0