Operation and diagnostics
Operating Manual PNOZ s30
1001715-EN-19
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Error no. Error message Description Remedy
10249 Signal error AB: Sin2 Cos2 No feasible signal at
the tracks AB
} Ensure that the encoders are con-
figured correctly
} Ensure that the encoder operates cor-
rectly
} Ensure that the wiring is correct
} Check supply voltage
10250 Difference- Signal Error No feasible signal at
the tracks A and /A or B
and /B
} Ensure that the encoders are con-
figured correctly
} Ensure that the encoder operates cor-
rectly
} Ensure that the wiring is correct
} Ensure that there is not too much in-
terference on the encoder signals
10251 Z-Index missing No index signal at track
Z
} Ensure that the encoders are con-
figured correctly
} Ensure that the encoder operates cor-
rectly
} Ensure that the wiring is correct
} Check the configuration of the fre-
quency ratio fAB to fZ
10252 Z-Index at wrong position No feasible signal at
track Z
} Ensure that the encoders are con-
figured correctly
} Ensure that the encoder operates cor-
rectly
} Ensure that the wiring is correct
} Check the configuration of the fre-
quency ratio fAB to fZ
10255 Signal on inverted Track The inverted tracks
carry a voltage signal
Target status: no signal
(not connected)
} Ensure that the encoders are con-
figured correctly
} Ensure that the wiring is correct
10256 Ini pnp pnp both inactive Both proximity switches
are inactive at the same
time
} Install proximity switches so that one
proximity switch is always activated.
} Ensure that the encoders are con-
figured correctly
} Ensure that the proximity switches op-
erate correctly
} Ensure that the supply voltage is
present at the proximity switches
} Ensure that the proximity switches are
wired correctly