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)
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 ...
Page 93: ......