KEYENCE SL-VH1S - Manual (Page 52)

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Error Messages
This section describes major error messages displayed during operations and the remedies when the
messages are displayed.
Error message Cause Remedy
Current SL-V system information mismatches
the last upload settings.
The last uploaded settings will be downloaded
or be verified with. Continue? The system information sent to the
SL-V main unit and the actual
configuration of the SL-V is different. Check the configuration
of the SL-V.
The amount of light received is not correctly
shown due to the unit mismatch. • The transmitter is not connected.
• The transmitter and receiver are not
the same model.
• Connect a transmitter.
• Connect a transmitter
and receiver of the
same model.
Monitoring cannot be done due to the main-unit
mismatch. The type and the number of beam
axes from the connected SL-V Series
(main unit) are different from the
settings of the main unit on the SL-V
Configurator. Conform the settings of
the main unit on the SL-V
Configurator to the
settings on the SL-V.
Units mismatch. The system information on the SL-V
Configurator differs from the
information for the SL-V. Conform the system
information on the SL-V
Configurator to the
configuration of the SL-V.
SL-V doesn't have an initial Password. A password has already been set on
the SL-V. When you want to change
the password, refer to
"4-6 Changing the
Password" (Page 4-8). (If
you forget the password,
it cannot be changed.)