Pilz PSSu K F FAU B Operating Manual page 28

Function description
User program requests the tool class after a restart of the safety system
Communication sequence:
}
[1] The user program in the safety system requests the tool class.
– The value of the O-data type "SensorControl" equals 0x10 and the value of the I-data
}
[2] The module sends the detected tool class to the user program in the safety system.
– The value of the I-data type "SensorInfo" 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.
}
[3] The user program in the safety system confirms the validity of the tool class registered
on the safety system in step 2.
– 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.
}
[4] The module ends communication.
– The value of the I-data type "SensorInfo" equals 0x04: Communication of the tool
}
[5] 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
Timeout from [1] to [2] max. 200 ms
Timeout from [2] to [5] max. 200 ms
type "SensorInfo" equals 0x00.
class was successful.
class was successful.
INFORMATION
The requirements of the user program in the safety system are described in
the operating manual PSENvip R, PSENvip E under "System Connections".
[1] Request tool class
[2] Tool class
[3] Tool class
[4] OK
[5] OK
| 28