Pilz PSSu H FS SN SD - Manual (Page 14)

Function description
Operating Manual PSSu H FS SN SD(­T)(­R)
1001451­EN­08 14
locking mechanism, which protects it from being removed from the card holder uninten­
tionally. The SD card can also be sealed to protect it from manipulation, whether acci­
dental or intentional.
Sealing the SD card for additional protection:
4.2 SafetyNET p
4.2.1 Connection to SafetyNET p
Functions
} The SafetyNET p interface enables I/Os to be controlled by means of a higher level
control system (e.g. PSSu PLC).
} The head module receives signals from a higher level control system and forwards
them to the connected input/output modules.
} The head module receives signals from the connected input/output modules and for­
wards them to a higher level control system.
} If a fault occurs, the module switches the connected failsafe outputs to a safe condition.
MAC address
} The MAC address is a factory­set default. It can found on the labelling strip on the front
of the module.
INFORMATION
Further information on SafetyNET p can be found in the "PSS 4000 System
Description".