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The safety functions are available in all modes and can communicate with the process using safety-related input/output signals.
They can be implemented for each individual axis and spindle:
Safety Integrated system-integrated (option)
- Safe shutdown
Ensures safe transition of the drive from motion to rest when a monitoring device or a sensor (e.g. a light barrier) is triggered.
- Safe braking ramp (SBR)
Monitoring of the speed curve. The speed must be reduced after a stop request has been issued
- Safe operating stop (SBH)
Monitors drives for standstill. The drives remain fully functional in position control
- Safe standstill (SH)
Suppression of drive pulses, providing safe electronic interruption of the power supply
- Safely limited speed (SLS)
Monitoring of configurable speed limits
- Safety-related output n < nx
Safe speed recognition of a drive
- Safe software limit switch (SE)
Variable travel limitations
- Safe software cams (SN)
Range recognition
- Safety-related input/output signals (SGE/SGA)
Interface with process
- Safe programmable logic (SPL)
Direct connection of all safety-related signals and their internal logical linkage
- Safe brake management (SBM)
- 2-channel braking signal (integrated in the Motor Module) (SBC)
- Cyclic brake test (SBT)
- Safety-related communication via standard bus
- Connection of distributed I/O for process and safety signals via PROFIBUS/PROFINET using the PROFIsafe protocol
- Safety-related CPU – CPU communication via PROFIBUS or PROFINET
- Integrated acceptance test
Partially automated acceptance test for all safety-relevant functions. Simple operation of the test process, automatic configuration of Trace functions and automatic generation of an acceptance record.
Safety Integrated drive-based (basic version)
- Safe Torque Off (STO)
Suppression of drive pulses, providing safe electronic interruption of the power supply
- Safe Brake Control (SBC)
Safe (two-channel) control of a holding brake (integrated in the Motor Module)
- Safe Stop 1 (SS1)
Safe stopping of the drive followed by STO
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