Safe Brake Control (Sbc) - Siemens SINUMERIK Series Function Manual

● STO active (r9773.1)
Setting "STO active in the drive"
● Forced checking procedure required (r9773.31)
Setting "Switch-off signal paths must be tested"
Parameter list
When required, alternatively you can use a parameter list for each setting in this window. You
can access the parameter list (Page 56) using the ">>" softkey followed by the "Parameter list"
softkey.
3.9.4

Safe Brake Control (SBC)

The "Safe Brake Control" function (SBC) is used to safely control holding brakes that function
according to the closed-circuit principle (e.g. motor holding brake).
Brake activation via the brake connection on the Motor Module/Safe Brake Adapter (SBA)
involves a safe, two-channel method.
Precondition
The commissioning mode (Page 49) must be activated so that the parameters of this safety
function can be changed.
Safety Integrated
Function Manual, 10/2015, 6FC5397-3EP40-5BA3
Commissioning - drive-based
3.9 Safety Integrated functions
75