Siemens SIMODRIVE 611U - Page 87

Expert functions
5.8 Activating a brake
Connecting the SIMODRIVE 611U to the Technology CPU
Product Information, 03/2008, A5E00272066-05
87
Coast stop (OFF2):
In this case the power enable is cancelled immediately, and the drive costs to a standstill. In
parallel, the mechanical braking control is enabled immediately. This engages the brake,
which actively brakes the drive. The mechanical stress on the brake depends on the load to
which it is subjected.
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