Siemens SINAMICS S120 Function Manual page 17

● Safety Integrated extended functions
Prerequisites for the extended functions
● An appropriate license
● Activation via PROFIsafe or TM54F
● SINAMICS S120: FW version from 2.5 SP1
● SIMOTION D4x5: FW version from V4.1.1 (SINAMICS S120 with FW version from V2.5
● Safe actual value acquisition (see chapter "Safe actual value acquisition")
● An activated speed controller in the drive
● Overview of hardware components that support the Extended Functions:
Safety Integrated
Function Manual, (FHS) , 07/2007 Edition, 6SL3097-2AR00-0BP0
SBC is not supported by chassis components. Power Modules Blocksize also require
a Safe Brake Relay for this function.
– Safe Stop 1 (SS1, time and acceleration controlled)
The SS1 function is based on the "Safe Torque Off" function. This means that a
Category 1 stop in accordance with EN 60204-1 can be implemented.
– Safe Stop 2 (SS2)
The SS2 function brakes the motor safely with a subsequent transition to "Safe
Operational Stop" (SOS).
– Safe Operational Stop (SOS)
"Safe Operational Stop" (SOS) protects against unintentional movements. The drive is
in closed-loop control mode and is not disconnected from the power supply.
– Safely Limited Speed (SLS)
The "Safely Limited Speed" (SLS) protects against excessively high drive speeds.
– Safe Speed Monitor (SSM)
The SSM function reliably monitors the speed limit and issues a safe output signal, but
without a response function.
NOTICE
Per single Control Unit, either control via PROFIsafe or TM54F is permitted. Mixed
operation is not permitted.
SP1 integrated)
– Control Unit CU310 from order no.: 6SL3040-0LA00-0AA1/6SL3040-0LA01-0AA1
– Control Unit CU320 from order no.: 6SL3040-...-0AA1 and version C
– SIMOTION CPU: D4x5 V4.1.1 (SINAMICS S120 with FW V2.5 SP1 integrated)
D425 from 6AU1 425-0AA00-0AA0 HW release D
D435 from 6AU1 435-0AA00-0AA1 HW release D
D445 from 6AU1 445-0AA00-0AA0 HW release B
– Motor Modules booksize from order no.: ...A3 or higher
– Power Modules Blocksize
– Control Unit Adapter 31 from order no.: 6SL3040-0PA00-0AA1
General information about SINAMICS Safety Integrated
1.2 Supported functions
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