User Manual

2 Parameters
2.2 List of parameters
SINAMICS G120 CU230P-2 Control Units
190 List Manual (LH9), 04/2014, A5E33838102B AA
Re bit 02:
The flux build-up control operates during the magnetizing phase p0346 of the induction motor. If it is switched out, a
constant current setpoint is injected and the flux is built up corresponding to the rotor time constant.
Re bit 03:
Activating the load-dependent calculation of the direct axis flux setpoint using the optimum flow characteristic (see
p2970 and the following) for the controlled reluctance motor.
Re bit 06:
Magnetizing is performed with maximum current (0.9 * r0067). With active identification of the stator resistance (see
p0621) quick magnetizing is internally de-activated and alarm A07416 is displayed. During a flying restart of a
rotating motor (see p1200) no quick magnetizing takes place.
Re bit 10:
When the load-dependent optimum flux characteristic is active (p1401.3 = 1) for the controlled reluctance motor, at
low speeds, the flux setpoint is increased above the value of the flux characteristic.
Description: Sets the configuration for the closed-loop control and the motor model.
Description: Display and BICO output for the status word of the speed controller.
p1402[0...n] Closed-loop current control and motor model configuration / I_ctrl config
Access level: 4 Calculated: p0340 = 1,3 Data type: Unsigned16
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Units group: - Unit selection: - Func. diagram: -
Min Max Factory setting
- - 0000 bin
Bit field: Bit Signal name 1 signal 0 signal FP
02 Current controller adaptation active Yes No -
r1407.0...23 CO/BO: Status word speed controller / ZSW n_ctrl
Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Units group: - Unit selection: - Func. diagram: 2522
Min Max Factory setting
- - -
Bit field: Bit Signal name 1 signal 0 signal FP
00 U/f control active Yes No -
01 Encoderless operation active Yes No -
02 Torque control active Yes No 6030,
6060,
8011
03 Speed control active Yes No 6040
05 Speed controller I component frozen Yes No 6040
06 Speed controller I component set Yes No 6040
07 Torque limit reached Yes No 6060
08 Upper torque limit active Yes No 6060
09 Lower torque limit active Yes No 6060
10 Droop enabled Yes No -
11 Speed setpoint limited Yes No 6030
12 Ramp-function generator set Yes No -
13 Encoderless operation due to a fault Yes No -
14 I/f control active Yes No -
15 Torque limit reached (without pre-control) Yes No 6060
17 Speed limiting control active Yes No 6640
23 Acceleration model activated Yes No -