Siemens CU240B-2 - Speed Limitation

Advanced commissioning
6.4 Setpoint calculation
Converter with the CU240B-2 and CU240E-2 Control Units
Operating Instructions, 01/2016, FW V4.7 SP6, A5E34259001B AC
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6.4.5
Speed limitation
The maximum speed limits the speed setpoint range for both directions of rotation.
The converter generates a message (fault or alarm) when the maximum speed is exceeded.
If you must limit the speed depending on the direction of rotation, then you can define speed
limits for each direction.
Table 6- 29 Parameters for the speed limitation
Parameter
Description
p1082
Maximum speed (factory setting: 1500 rpm)
p1083
Speed limit, positive direction of rotation (factory setting: 210,000 rpm)
p1085
CI: Speed limit, positive direction of rotation (factory setting: 1083)
p1086
Speed limit, negative direction of rotation (factory setting: -210,000 rpm)
p1088
CI: Speed limit, negative direction of rotation (factory setting: 1086)