Communication With The Safety System; Communication Of Tool Classes - Pilz PSSu K F FAU B Operating Manual

Function description
4.10

Communication with the safety system

During communication, data is transmitted between the safety system and the module.
Please note the following:
}
Communication must be sequential.
}
Communication of the tool classes must be completed before communication regarding
configuration of the muting end point can take place.
4.10.1

Communication of tool classes

Communication between the PSENvip and safety system is required if you use tools that
cannot be safeguarded in compliance with the standards. This is the case with tool classes
2 and 3 (further information is available in the operating manual PSENvip R, PSENvip E un-
der "Safety" -> "Intended Use" -> "Tool Shapes".
Communication between the module and the safety system is conducted via the module
bus.
Communication is conducted:
}
After switching on
}
After a tool change
}
After a request by the safety system
The module transfers the information about the detected tool classes to the user program in
the I-data type "SensorInfo".
Meaning of I-data type "SensorInfo":
Value (Hex)
0x00
0x01
0x02
0x03
0x04
0x05
0x06
The user program sends the information about the detected tool classes to the module in
the O-data type "SensorControl".
Meaning of O-data type "SensorControl":
Value (Hex)
0x00
0x01
0x02
0x03
0x04
0x05
Operating Manual PSSu K F FAU B, PSSu K F FAU P
1003434-EN-05
Meaning
Init value, or invalid tool class
The module sends tool class 1 to the user program
The module sends tool class 2 to the user program
The module sends tool class 3 to the user program
Communication of the tool class was successful
Not used
The module starts communication
Meaning
Init value
The user program in the safety system confirms tool class 1
The user program in the safety system confirms tool class 2
The user program in the safety system confirms tool class 3
Communication of the tool class was successful
Not used
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