Mitsubishi FX2N-64CL-M, User Manual

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FX2N-64CL-M CC-Link/LT Master Block Assignment of I/O numbers 8
8-4
8.3.2 Cautions on I/O number assignment when remote device stations are used
Note that the I/O numbers are shifted forward if the following setting is performed by mistake in
specifying a reserved station:
1) The reserved station is set to an I/O station instead of a remote device station (analog unit)
by mistake.
2) An analog unit is connected, and X/Y numbers are used.
By operations 1) and 2), an analog unit is activated.
3) "CONFIG" is executed again.
4) The I/O number assignment shifts backward.
The analog unit is accessed in the BFM.
Station No. 1
Remote I/O station
4 input points
Station No. 2
Remote I/O station
4 output points
Station No. 50
Remote I/O station
4 input/output points
X040 to X043
-
-
Y020 to Y023
(X044 to X063)
-
X064,X065
Y024,Y025
2) Analog unit
is connected.
3) ("CONFIG" is executed again.)
(Reserved station)
1)Reserved station
No. 49 set as
remote I/O station
Station No. 1
Remote I/O station
4 input points
Station No. 2
Remote I/O station
4 output points
Analog unit
Station No. 50
Remote I/O station
4 input/output points
X040 to X043
-
-
Y020 to Y023
(accessed in
BFM) 4)X044,X045
Y024,Y025
Assigned I/O
numbers are
shifted forward.
Terminal
resistor
Terminal
resistor
Terminal
resistor
Terminal
resistor
PLC
FX
2N
-32MT
I/O extension
block
FX
2N
-16EX
Master block
FX
2N
-64CL-M
Y000 to Y017 (octal)
X000 to X037 (octal)