Siemens MICROMASTER 440 Operating Instructions Manual page 157

Issue 10/03
The frequency/torque tolerance bandwidth is defined by the gray shaded area in
Fig. 3-68. The bandwidth is determined by the frequency values P2182 – P2184
including the max. frequency P1082 and the torque limits P2186 – P2189. When
defining the tolerance bandwidth it should be ensured that a specific tolerance is
taken into account in which the torque values are allows to vary corresponding to
the application.
P2189
Upper torque threshold 3
P2190
Lower torque threshold 3
P2187
Upper torque threshold 2
P2188
Lower torque threshold 2
P2185
Upper torque threshold 1
P2186
Lower torque threshold 1
Fig. 3-68
MICROMASTER 440 Operating Instructions
6SE6400-5AW00-0BP0
Torque [Nm]
P2182
Threshold frequency 1
Frequency/torque tolerance bandwidth
Max. frequency
P2183
P2184
Threshold frequency 2
Threshold frequency 3
3 Functions
P1082
Frequency
[Hz]
157