When an error occurs, the error display LED (red) on the front panel blinks. Please deal with the
reference below.
PLK-J-LAN front panel error display LED (red) is blinking
Blink pattern 1
Blink pattern 2
Blink pattern 3
Blink pattern 4
Blink pattern 5
[Confirmation and cope]
LAN communication error
Ethernet initialization error
Installation error
RS232C communication error
USB over current
SPI-ROM error
Other errors
[11] Error indication
[ Red LED ] Blink pattern
: ON
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Error display
LED (red)
Blink pattern 1
Blink pattern 2
Blink pattern 4
Blink pattern 5
Blink pattern 5
Blink pattern 5
Blink pattern 3
- 12 -
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: OFF
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Confirmation and cope
Check the LAN cable connection.
Please exchange the LAN cable.
Please re-install LAN system data.
Please re-install LAN system data.
Please check the installation file and re-install.
Check the RS232C cable connection.
Please re-install LAN system data.
Please replace the USB device to be used.
Please re-install LAN system data.
Please exchange the PLK-J-LAN.
Please consult with your local representative.
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