SINAMICS G120 Control Units CU240B-2/CU240E-2
List Manual (LH11), 01/2016, A5E33839529
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2 Parameters
2.2 List of parameters
Description: Setting of the torque threshold to identify dry running operation for pumps or belt breakage for fans.
Dependency: The following applies: p2191< p2168 if p2168 <> 0
Refer to: p2181, p2182, p2184, p2193
Refer to: A07892, F07895, A07926
Note: For the setting p2191 = 0, the monitoring for dry running operation or belt breakage is de-activated.
Pre-assignment: p2191 = 5 % of the rated motor torque (p0333).
Description: Sets the delay time to evaluate the load monitoring.
Description: Sets the load monitoring configuration.
Value: 0: Monitoring switched out
1: Monitoring torque and load drop
2: Monitoring speed and load drop
3: Monitoring load drop
4: Pump monitoring
5: Fan monitoring
Dependency: Refer to: p2182, p2183, p2184, p2185, p2186, p2187, p2188, p2189, p2190, p2192, r2198, p3230, p3231, p3232
Refer to: A07891, A07892, A07893, F07894, F07895, F07896, A07920, A07921, A07922, F07923, F07924, F07925,
F07936
Note: p2193 = 4, 5 can only be combined with p2181 = 7, 8.
Description: Sets the torque threshold value for the message "Torque utilization < torque threshold value 2" (BO: r2199.11).
The message "torque setpoint < p2174" (BO: r2198.10) and "torque utilization < p2194" (BO: r2199.11) are only
evaluated after the run-up and the delay time has expired.
Dependency: Refer to: r0033, p2195, r2199
p2191[0...n] Load monitoring torque threshold no load / M_thresh no load
Access level: 3 Calculated: - Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Unit group: 7_1 Unit selection: p0505 Func. diagram: 8013
Min Max Factory setting
0.00 [Nm] 20000000.00 [Nm] 0.00 [Nm]
p2192[0...n] Load monitoring delay time / Load monit t_del
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
0.00 [s] 65.00 [s] 10.00 [s]
p2193[0...n] Load monitoring configuration / Load monit config
Access level: 3 Calculated: - Data type: Integer16
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Unit group: - Unit selection: - Func. diagram: 8013
Min Max Factory setting
0 5 1
p2194[0...n] Torque threshold value 2 / M_thresh val 2
Access level: 3 Calculated: p0340 = 1,3,5 Data type: FloatingPoint32
Can be changed: U, T Scaling: - Dyn. index: DDS, p0180
Unit group: - Unit selection: - Func. diagram: 8012
Min Max Factory setting
0.00 [%] 100.00 [%] 90.00 [%]
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