Operation
Operating Manual PNOZ s50
1002194EN02
49
7.1.2
Display
7.1.2.1
Error stack entries
Up to 32 status and error messages are stored. They can be called up via the display (see
chapter entitled "Commissioning", under "Status display and configuration").
The following information is shown on the display:
}
Sequential number of an error stack entry (1 ... 32)
}
Error number
}
Error category
}
Up to 3 parameters to one error entry
}
Time stamp: Time since system start ("Power On")
}
Error text
–
Errors that can be rectified by the user are described in the following list
Remedy: Rectify error; if necessary, contact Pilz
–
Internal errors (system errors, all errors that are not described in the list)
Remedy: Switch device on and off to restart it; contact Pilz if the error reappears
7.1.2.2
Current error messages
}
All errors lead to a safe condition.
}
If an error is detected, the "I/O Fault" or "Fault" LED will light up on the device:
–
"I/O Fault": Fault at inputs or outputs. Fault that can be repaired by the user leading
to safe condition.
–
"Fault": Internal error leading to a safe condition.
}
An error is entered in the error stack (see error stack).
}
The most recent error message is shown on the display.
}
Once the error has been rectified and restarted, the error message is retained in the er
ror stack.
List of the errors that can be rectified by the user
INFORMATION
Errors up to error category 27 can be rectified by the user. All other errors
are internal errors. The "Fault" LED will light in the case of internal errors.
Restart the device. Contact Pilz if the error reappears.
