Brake control operating principle

The following block diagrams show the schematic internal device structure of the brake control units in the different variants.

• BD1B brake control (1x/2x)
• BMV5 brake control (24 V)
• Motor-integrated BG1Z brake control
• Safe brake control without safety option
• Safe brake control (1x) with safety option
• Safe brake control (2x) with CSB31A
• Safe brake control (2x) with CSS.. or CSA..