Siemens CU240B-2 List Manual

SINAMICS G120 Control Units CU240B-2/CU240E-2
List Manual (LH11), 01/2016, A5E33839529
213
2 Parameters
2.2 List of parameters
For bit 06 (not for induction motors):
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.
For bit 07:
if the speed of the drive exceeds the effective speed limit of the speed limiting controller, the torque limit is reduced
linearly to zero as the deviation becomes greater. This reduces the integral component of the speed controller and, in
turn, the overshoot during load shedding (see also F07901 and p2162).
Description: Sets the configuration for the closed-loop control and the motor model.
Dependency: Not visible with application class: "Standard Drive Control" (SDC, p0096 = 1)
Description: Display and BICO output for the control word of the speed controller.
Dependency: Not visible with application class: "Standard Drive Control" (SDC, p0096 = 1), "Dynamic Drive Control" (DDC, p0096
= 2)
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
Unit 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 -
r1406.4...15 CO/BO: Control word speed controller / STW n_ctrl
Access level: 3 Calculated: - Data type: Unsigned16
Can be changed: - Scaling: - Dyn. index: -
Unit group: - Unit selection: - Func. diagram: 2520
Min Max Factory setting
- - -
Bit field: Bit Signal name 1 signal 0 signal FP
04 Hold speed controller I component Yes No 6040
05 Set speed controller I component Yes No 6040
11 Droop enable Yes No 6030
12 Torque control active Yes No 6060
15 Set speed adaptation controller I
component
Yes No -
r1407.0...27 CO/BO: Status word speed controller / ZSW n_ctrl
Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Unit 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 6030

Siemens CU240B-2 Specifications

General

Brand	Siemens
Model	CU240B-2
Category	Inverter
Language	English