3 Product description
Integrated functional safety
l "Safe Torque Off (STO)" safety function integrated in the device
l SS1 functionality possible
Homing and positioning
l Integrated positioning control with a wide range of functions as per "CAN in
Automation (CiA) DSP402" plus numerous additional application-specific
functions.
l Jerk-free or time-optimal positioning, relative or absolute with regard to a reference
point. Point-to-point positioning with and without smooth position transitions.
l High-speed sample inputs for triggering the storage of position marks
l Numerous homing methods
l Rotor and position triggers
Brake control and automatic brake
l Direct control of a holding brake in the motor with high current. As a result, an
external relay is not necessary. In addition, variable delays can be used.
l "Automatic brake" for deactivating the power section during longer breaks to save
energy
Electrical characteristics
l Wide voltage range, voltage rating as of 75 VAC possible, nominal frequency range
of 50 to 60 Hz
l "Soft switch-on" features for the soft precharging and quick charging of the DC bus
l DC bus coupling between devices with the same mains power supply for buffering
the brake energy
l Improved monitoring and analysis of the mains power supply by a direct
measurement of the mains voltage
Product manual BL 4000-C Page 28 of 298