Siemens SIMODRIVE 611U Product Information page 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.
Connecting the SIMODRIVE 611U to the Technology CPU
Product Information, 03/2008, A5E00272066-05
Holding brake
Expert functions
5.8 Activating a brake
t
t
t
t
t
87