Pilz PSSu K F FAU B Operating Manual page 27

Function description
Value (Hex)
0x06
0x10
Communication sequence during adjustment after tool change or after a module reset
Communication sequence:
}
[1] The module starts communication.
– The value of the I-data type "SensorInfo" equals 0x06 and the value of the O-data
}
[2] The user program in the safety system is ready for communication.
– The value of the O-data type "SensorControl" equals 0x00.
}
[3] The module sends the detected tool class to the user program in the safety system.
– The value of the I-data type "Sensor" equals 0x00: Tool class invalid.
– The value of the I-data type "SensorInfo" equals 0x01: Tool class 1 detected.
– The value of the I-data type "SensorInfo" equals 0x02: Tool class 2 detected.
– The value of the I-data type "SensorInfo" equals 0x03: Tool class 3 detected.
}
[4] The user program in the safety system confirms the validity of the tool class registered
on the safety system in step 3.
– The value of the O-data type "SensorControl" equals 0x00: Tool class invalid.
– The value of the O-data type "SensorControl" equals 0x01: Tool class 1 confirmed.
– The value of the O-data type "SensorControl" equals 0x02: Tool class 2 confirmed.
– The value of the O-data type "SensorControl" equals 0x03: Tool class 3 confirmed.
}
[5] The module ends communication.
– The value of the I-data type "SensorInfo" equals 0x04: Communication of the tool
}
[6] The user program in the safety system ends the communication.
– The value of the O-data type "SensorControl" equals 0x04: Communication of the tool
Operating Manual PSSu K F FAU B, PSSu K F FAU P
1003434-EN-05
Meaning
The user program in the safety system starts the communication
The user program requests the tool class
Timeout from [1] to [3] max. 200 ms
Timeout from [3] to [6] max. 200 ms
type "SensorControl" equals 0x00.
class was successful.
class was successful.
[1] Start
[2] Start
[3] Tool class
[4] Tool class
[5] OK
[6] OK
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