FX2N-64CL-M CC-Link/LT Master Block Model
Assignment of Buffer Memory 10
10-8
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
2N
-64CL-M.
The status is indicated by the 0 (OFF)/1 (ON) status of each bit.
Initial communication: When the power to the PLC is set to ON, the PLC acquires the
information on connected remote stations from the FX
2N
-64CL-M.
Bit
Function
Description
b0
Data link status
Remains ON while the I/O image in the FX
2N
-64CL-M is
updated by the data link.
b1
Initial communication
status
Turns ON when acquisition of the remote station information
is completed.
b2
RUN status
Remains ON while the unit is operating normally.
(Indicates the same contents as the LED.)
b3
CONFIG mode
Remains ON while the CONFIG mode is selected.
b4
EEPROM write completion
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.
b5
Data link stopped
Remains ON while the data link is stopped by the request to
stop data link.
b6 to b15 (Prohibited to use)
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Summary of Contents for FX2N-64CL-M
Page 1: ...USER S MANUAL Detailed Volume FX2N 64CL M CC Link LT Master Block ...
Page 4: ...FX2N 64CL M CC Link LT Master Block ii ...
Page 6: ...FX2N 64CL M CC Link LT Master Block iv ...
Page 12: ...FX2N 64CL M CC Link LT Master Block x ...
Page 26: ...FX2N 64CL M CC Link LT Master Block System Startup Procedure 3 3 2 ...
Page 50: ...FX2N 64CL M CC Link LT Master Block Various Modes 7 7 2 ...
Page 74: ...FX2N 64CL M CC Link LT Master Block Model Assignment of Buffer Memory 10 10 14 ...
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