Mitsubishi FX2N-64CL-M, User Manual

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FX2N-64CL-M CC-Link/LT Master Block Model Assignment of Buffer Memory 10
10-13
6) Output clear/hold setting (b13)
When the remote station is an output unit or composite I/O unit, the output hold setting
status of the remote I/O module is stored here when the power is set to ON in the CONFIG
mode.
(If the setting of the remote I/O module is changed after the power was set to ON in the
CONFIG mode, the remote I/O module operates with the new setting after change, but the
new setting is not reflected on the buffer memory in the master block.)
If the remote station is a remote I/O module not equipped with the output clear/hold setting
function, "0 (OFF)" is stored.
7) Reserved station flag (b15)
Specification as a reserved station is stored here.
When specifying the station as reserved in the CONFIG mode, write "1 (ON)".
(For the details on reserved stations, refer to "8.4 Specification of reserved station".)
10.2.14 Remote device station input (output) data area
[BFM #144 (90h) to #159 (9Fh) and #208 (D0h) to #223 (DFh)]
This area is used to access the input (output) data in the remote device station indirectly using
the FROM and TO instructions or directly using the buffer memory specification.
Access is enabled to only BFMs for which remote device stations are actually connected.
(The TO instruction is ignored and the FROM instruction returns "0" for a station number to
which a remote I/O station is connected.)
b13 Clear/hold setting
0 Clear
1 Hold
b15 Reserved station flag
0 This station is not specified as a reserved one.
1 This station is specified as a reserved one.
Station No.
BFM #
Remote input area Remote output area
Station No.49 144 208
Station No.50 145 209
... ... ...
Station No.63 158 222
Station No.64 159 223