Siemens CU240B-2 List Manual

2 Parameters
2.2 List of parameters
SINAMICS G120 Control Units CU240B-2/CU240E-2
164 List Manual (LH11), 01/2016, A5E33839529
Description: Display and BICO output for the skip bands.
Dependency: Refer to: r1170
Note: For bit 00:
With the bit set, the setpoint speed is within the skip band after the ramp-function generator (r1170).
The signal can be used to switch over the drive data set (DDS).
Description: Sets the bandwidth for the skip speeds/velocities 1 to 4.
Dependency: Refer to: p1091, p1092, p1093, p1094
Note: The setpoint (reference) speeds are skipped (suppressed) in the range of the skip speed +/-p1101.
Steady-state operation is not possible in the skipped (suppressed) speed range. The skip (suppression) range is
skipped.
Example:
p1091 = 600 and p1101 = 20
--> setpoint speeds between 580 and 620 [rpm] are skipped.
For the skip bandwidths, the following hysteresis behavior applies:
For a setpoint speed coming from below, the following applies:
r1170 < 580 [rpm] and 580 [rpm] <= r1114 <= 620 [rpm] --> r1119 = 580 [rpm]
For a setpoint speed coming from above, the following applies:
r1170 > 620 [rpm] and 580 [rpm] <= r1114 <= 620 [rpm] --> r1119 = 620 [rpm]
Description: Sets the signal source for lowest possible motor speed.
Dependency: Refer to: p1080
Notice: The effective minimum speed is formed from p1080 and p1106.
Description: Sets the signal source to select the total setpoint.
r1099.0 CO/BO: Skip band status word / Skip band ZSW
Access level: 3 Calculated: - Data type: Unsigned32
Can be changed: - Scaling: - Dyn. index: -
Unit group: - Unit selection: - Func. diagram: -
Min Max Factory setting
- - -
Bit field: Bit Signal name 1 signal 0 signal FP
00 r1170 within the skip band Yes No 3050
p1101[0...n] Skip speed bandwidth / n_skip bandwidth
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] 0.000 [rpm]
p1106[0...n] CI: Minimum speed signal source / n_min s_src
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
- - 0
p1108[0...n] BI: Total setpoint selection / Total setp sel
Access level: 4 Calculated: - Data type: U32 / Binary
Can be changed: T Scaling: - Dyn. index: CDS, p0170
Unit group: - Unit selection: - Func. diagram: 3030
Min Max Factory setting
- - 0

Siemens CU240B-2 Specifications

General

Brand	Siemens
Model	CU240B-2
Category	Inverter
Language	English