Procedure For Configuring Profisafe Communication; Extended Functions: Configuring Profisafe Communication - Siemens SINAMICS S120 Function Manual

Commissioning

7.4 Procedure for configuring PROFIsafe communication

Functions of this screen:
● Selection of an F-DI for the STO, SS1, SS2, SOS and SLS functions and for SLS speed
● Configuration of the "Safe State" signal (p10039)
7.4 Procedure for configuring PROFIsafe communication
7.4.1

Extended Functions: Configuring PROFIsafe communication

Example configuration
The next sections deal with a sample configuration of PROFIsafe communication between a
SINAMICS S120 drive unit and higher-level SIMATIC F-CPU operating as PROFIBUS
master.
The configuration and operation of fail-safe communication (F communication) is based on
the following software and hardware requirements:
Software:
● STEP 7 V5.4 SP4
● S7 F Configuration Pack V5.5 SP3
● S7 Distributed Safety Programming V5.4 SP3
● STARTER V4.1.5 +SSP V4.3 + Drive ES-Basic
Hardware:
● Safety-CPU (F-CPU), e.g. SIMATIC CPU 317F-2
142
limits (bit coded) (p10022 to p10028).
A separate screen is available for each drive group. An F-DI can be assigned several
functions in several drive groups.
A safety output signal "Safe State" can be generated for each drive group from the
following status signals:
– STO active (Power_removed)
– SS1 active
– SS2 active
– SOS active
– SLS active
The status signals from the same functions for different drives of a drive group are
logically AND'ed. The status signals of the individual functions (STO active, SS1 active,
etc.) are ORed.
The "Safe State" signals can be assigned to a an F-DO.
or higher
1)
higher
When using a SIMATIC F-CPU
1)
or higher
1)
or higher
1)
or SCOUT V4.1.5 HF6 + SSP V4.3 or
1)
Function Manual, (FHS), 11/2009, 6SL3097-4AR00-0BP0
Safety Integrated