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FX2N-64CL-M CC-Link/LT Master Block Model
10.2.10 Status information [BFM #28 (1Ch)]
Status information such as the RUN and link status is stored here.
Bits in the buffer memory contains status information for the FX
The status is indicated by the 0 (OFF)/1 (ON) status of each bit.
Bit
b0
Data link status
Initial communication
b1
status
b2
RUN status
b3
CONFIG mode
b4
EEPROM write completion
b5
Data link stopped
b6 to b15 (Prohibited to use)
Initial communication: When the power of the PLC is set to ON, the PLC acquires the
information on connected remote stations from the FX
Function
Remains ON while the I/O image in the FX
updated by the data link.
Turns ON when acquisition of the remote station information
is completed.
Remains ON while the unit is operating normally.
(Indicates the same contents as the LED.)
Remains ON while the CONFIG mode is selected.
Turns ON when write to the EEPROM is completed, then
turns OFF when write is completed and the write request flag
[BFM #27 (1Bh) b4] is set to OFF.
Remains ON while the data link is stopped by the request to
stop data link.
Assignment of Buffer Memory 10
-64CL-M.
2N
Description
--
-64CL-M.
2N
-64CL-M is
2N
10-7
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