Festo SBO***-Q Series, Руководство пользователя

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5. Diagnostics and error handling
5-6
Festo P.BE-SBO-Q-EN en 1602e
5.1.2 Error handling
Problem Cause Remedy
The device is not performing
evaluations – Operating voltage not
present or is below the
permitted tolerance
Switch on operating voltage
or comply with tolerances.
– System parameters incorrect Check system parameters
using CheckKon
– Trigger signal absent or
polarity incorrect
Check trigger signal
– Hardware error Servicing required
The devices evaluations detect
only bad parts – Incorrect parts type Diagnose process using
CheckKon
– Check program incorrect
– System parameters incorrect Check system parameters
using CheckKon
The device firmware freezes.
(Status LED A is not flashing) – Electromagnetic interference
in the environment caused by
non CE-compliant devices
Eliminate source of
interference
Check that the screening of
the connecting cables for the
Compact Vision System is
routed correctly with low
impedance.
Use a separate power unit for
the Compact Vision System
The evaluation image is blurred
or unfocused – The device moved
(e.g. due to vibration in the
machine/system).
Check mounting, reduce
vibrations
– The object is moving too
quickly.
Reduce exposure time
– The object lies outside the
focal range.
Ensure minimum distance is
adhered to.
SBOI-Q:
22 mm
SBOC-Q: dependent on
lens selected
– Lens not focussed Focus the lens