2 Parameters
2.2 List of parameters
SINAMICS G120 Control Units CU240B-2/CU240E-2
348 List Manual (LH11), 01/2016, A5E33839529
Description: Sets the signal source for detecting a failure.
Dependency: Refer to: p2192, p2193
Refer to: F07936
Note: Monitoring is triggered with a 0 signal, as soon as the time in p2192 has expired.
Description: Sets the time constant for the PT1 element to smooth the torque actual value.
The smoothed torque actual value is compared with the threshold values and is only used for messages and signals.
Description: Sets the monitoring time for phase failure detection of the motor.
Notice: After the value has been modified, no further parameter modifications can be made and the status is shown in r3996.
Modifications can be made again when r3996 = 0.
Note: For p3235 = 0 the function is de-activated.
The monitoring is automatically de-activated during the flying restart operation for a motor that is still rotating.
3-phase phase failures cannot be detected and are indicated by other messages (e.g. F07902).
Description: For the energy-saving display of a fluid-flow machine, a typical flow characteristic P = f(n) with 5 points along the
characteristic is required.
This parameter specifies the power (P) of point 1 as a [%].
The characteristic comprises the following value pairs:
Power (P) / speed (n)
p3320 / p3321 --> point 1 (P1 / n1)
p3322 / p3323 --> point 2 (P2 / n2)
p3324 / p3325 --> point 3 (P3 / n3)
p3326 / p3327 --> point 4 (P4 / n4)
p3328 / p3329 --> point 5 (P5 / n5)
Dependency: Refer to: r0041, p3321, p3322, p3323, p3324, p3325, p3326, p3327, p3328, p3329
Note: The reference value for power and speed is the rated power/rated speed.
The energy saved is displayed in r0041.
p3232[0...n] BI: Load monitoring failure detection / Load_moni fail_det
Access level: 3 Calculated: - Data type: U32 / Binary
Can be changed: U, T Scaling: - Dyn. index: CDS, p0170
Unit group: - Unit selection: - Func. diagram: 8013
Min Max Factory setting
- - 1
p3233[0...n] Torque actual value filter time constant / M_act_filt T
Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Unit group: - Unit selection: - Func. diagram: 8013
Min Max Factory setting
0 [ms] 1000000 [ms] 100 [ms]
p3235 Phase failure signal motor monitoring time / Ph_fail t_monit
Access level: 4 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: -
Unit group: - Unit selection: - Func. diagram: -
Min Max Factory setting
0 [ms] 2000 [ms] 320 [ms]
p3320[0...n] Fluid flow machine power point 1 / Fluid_mach P1
Access level: 2 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Unit group: - Unit selection: - Func. diagram: -
Min Max Factory setting
0.00 100.00 25.00
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