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Diagnostics and Troubleshooting
9.1.2
Major errors
Possible causes
}
Serious internal error
}
Wiring error, short across contacts, short circuit
}
No valid tool data
}
Overrun not entered
}
Fault on the optical system
Reaction of the PSENvip
}
The PSENvip switches to a STOP state.
}
Outputs OSSD1/OSSD2 on the receiver are switched off.
}
In this state, operation is no longer possible. However, diagnostics are available.
Remedy
}
Note the error message (see section entitled "Error messages").
}
Rectify the error.
}
Restart the PSENvip: Switch supply voltage off and then on again.
9.1.3
Fatal errors
Possible causes
}
Major system defect
}
Error during self-test
Reaction of the PSENvip
}
The PSENvip switches to a FATAL state. It remains in a safe condition.
}
Outputs OSSD1/OSSD2 on the receiver are switched off.
}
The transmitter's light source goes out.
}
In this state, operation is no longer possible. The display is no longer operable. Dia-
gnostics are no longer available.
Remedy
}
It is not possible for the user to rectify the error.
}
Note the conditions under which the error occurred.
}
Restart the PSENvip: Switch supply voltage off and then on again.
}
The error message will not be displayed. However, it will be possible to select the DIA-
GNOSTICS menu.
}
Note the error message (see section entitled "Error messages").
}
Contact Pilz.
Operating Manual PSENvip RL D P Set
1001641-EN-09
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