KEYENCE LK-CC100/DN100 - Manual (Page 66)

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Appendices
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Error Codes
This section lists the error codes displayed by the LK-G5000 Series and the
countermeasures.
Display System
error Error description Countermeasure
Err-00  Head connection error Check the sensor head connection.
If there are errors with two or more sensor heads, the
smallest error number among Err-01 to 12 is displayed.
Err-01 to 12  Head 01 to head 12 error
Err-13  Controller error Turn off the power once and turn it on again.
If the error continues, contact your nearest KEYENCE office.
Err-14  Display panel
communication error Check the connection with the display panel.
Err-15  Controller SRAM error Turn off the power once and turn it on again, or initialize
the settings.
If the error continues, contact your nearest KEYENCE office.
Err-16  USB communication error Turn off the power once and turn it on again.
If the error continues, contact your nearest KEYENCE office.
Err-17  Ethernet communication
error Turn off the power once and turn it on again.
If the error continues, contact your nearest KEYENCE office.
Err-18  Expansion unit error Turn off the power once, disconnect the expansion unit and
connect it again, and then turn on the power again.
If the error continues, contact your nearest KEYENCE office.
Err-30 to 39  Head expansion unit error Turn off the power once, disconnect the head expansion
unit and connect it again, and then turn on the power again.
If the error continues, contact your nearest KEYENCE office.
Err-50 Command error The received command is not defined for the RS-232C
communication.
Check the command you sent.
Err-51 Status error Operation through the RS-232C communication is not
available (e.g., a measurement control command was
received in the communication mode).
Check the mode and the command you sent.
Err-60 Command length error The command or parameter received through the RS-
232C communication has an insufficient number of
characters. Check the command you sent.
Err-61 Parameter count error The command received through the RS-232C
communication has insufficient parameters. Check the
command you sent.
Err-62 Parameter range error The setting value received through the RS-232C
communication is out of the possible setting range.
Check the command you sent.
Err-63 Parameter range error
(OUT calculation count
limitation) The repeated use of an OUT value in OUT calculation
exceeds the limit. Check the command you sent.