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FX2N-64CL-M CC-Link/LT Master Block
Bit
• Turns ON when the RD station is
connected to a station number outside the
b6
range from No. 49 to No. 64.
• Turns ON when the RD station is used in
the 4-point mode.
Turns ON when EEPROM write error or read
error has occurred or when the request to
b7
write EEPROM is given in any mode other
than the CONFIG mode.
Turns ON when the DIP switch setting is
b8
changed during operation.
b9 to b14
Turns ON when abnormality is detected in
the self-loop-back test. (When the FX
b15
64CL-M is connected to the FX
PLC, check for hardware errors in the status
indicator LEDs.)
Description
--
2N
Series
1N
Countermeasures
When the cause of the error is eliminated
and power is reset, the error flag is
automatically restored.
• Set the FX
-64CL-M to the CONFIG
2N
mode, and write data to the EEPROM
again.
• Return the DIP switch setting to the status
at the time of power ON.
• If the DIP switch setting should be
changed, change the DIP switch setting,
reset power.
-
• Refer to "12.4 Self-loop-back test".
Troubleshooting 12
--
12-6
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