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FX2N-64CL-M CC-Link/LT Master Block
7.
Various Modes
The FX
-64CL-M has ONLINE, CONFIG and TEST modes.
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Each mode can be selected using the appropriate DIP switch.
(Turn OFF the power to the PLC before setting the DIP switches.)
7.1
ONLINE mode (DIP switch bit 6 = OFF, bit 7 = OFF)
In ONLINE mode, the FX
Select this mode for normal use.
7.2
CONFIG mode (DIP switch bit 6 = ON, bit 7 = OFF)
In CONFIG mode, the FX
stations.
The FX
-64CL-M acquires the information (I/O type and number of points) on the connected
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remote stations, then stores it to the buffer memory [BFM #32 (20h) to #95 (5Fh)] and built-in
memory (EEPROM).
After constructing the CC-Link/LT system, execute the CONFIG mode to automatically assign
the I/O numbers.
(After constructing the CC-Link/LT system, assign the I/O numbers by executing the CONFIG
mode.)
If remote stations are to be extended in the future, the I/O numbers can be assigned while
skipping some I/O numbers.
For the details on assignment of the I/O numbers, refer to "8. Assignment of I/O numbers."
7.3
TEST mode (self-loop-back test) (DIP switch bit 6 = OFF, bit 7 = ON)
In TEST mode (for the self-loop-back test), the FX
functional by receiving data sent by itself.
In this test, it is not necessary to connect remote stations.
(Connect the FX
the power for communication.)
For details on the self-loop-back test, refer to "12.4 Self-loop-back test".
• When the FX
the PLC does not start up.
(The self-loop-back test will be executed normally, and the test result will be indicated by the
status indicator LEDs.)
-64CL-M will execute the data link in the CC-Link/LT system.
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-64CL-M assigns the station number and I/O numbers for remote
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-64CL-M to the power adapter or dedicated power supply, and then turn ON
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-64CL-M is set to TEST mode while it is connected to an FX
2N
-64CL-M checks whether it is fully
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Various Modes 7
Series PLC,
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7-1
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