Lenze E84Dxxxxx - Manual (Page 34)

3 Safe configuration
3.6 Safety bus
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Lenze · 8400 protec · Drive-based safety · Software Manual · DMS 2.4 EN · 05/2013 · TD05
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3.6.1 PROFIsafe connection
Conditions
The safety options 20 and 30 support the transmission of safe information via the PROFIsafe
protocol according to the specification "PROFIsafe -Profile for Safety Technology", version 2.0, of the
PROFIBUS Nutzerorganisation (PNO). The controller transmits the PROFIsafe information to the
drive-based safety system for safe evaluation.
Addressing
In order that a data telegram reaches the correct device, a unique PROFIsafe target address is
required. If "PROFIsafe" has been selected as safety bus, the safety address is accepted
simultaneously as the PROFIsafe target address. This address must match the corresponding
configuration of the safety PLC.
 Setting of the safety address ( 26)
PROFIsafe frame
PROFIsafe connection Setting "S bus: Configuration" ( C15100 )
PROFINET PROFIsafe/PROFINET

Note!
The operation with PROFIsafe via PROFINET is only permissible in accordance with the
specification "PROFIsafe-Profile for Safety Technology", version 2.0.

Note!
The PROFIsafe data is sent in the second slot of a PROFINET data telegram. This must be
observed for the hardware configuration of the safety PLC!
PROFINET data telegram
Header PROFIsafe data Data Trailer
Slot 2 Slot 1