Configuration Example; Example Of Maximum Configuration, When Using A Fx Plc - Mitsubishi FX2N-16CCL-M User Manual

FX2N-16CCL-M CC-Link System Master Block
3.3

Configuration Example

3.3.1 Example of maximum configuration, when using a FX
16 points
Main unit
FX -16M
2N
Terminal resistor
In the FX
2N
are connected, up to 7 remote I/O stations can be connected (7 is the maximum number).
As to remote device stations, up to 8 stations can be connected without regard to the number
of remote I/O stations.
Number of I/O points in PLC (including vacant
numbers and extension I/O points)
Number of points occupied by FX
Total number of points occupied by other
special extension PLCs
32 × Number of remote I/O stations
8 points
Master block
FX -16CCL-M
Occupies 1
2N
(Station No. 0)
Terminal resistor
Occupies 1 Occupies 1
station
Series PLC, when a 16-point basic module and the master block FX
-16CCL-M
2N
[7 remote I/O stations] 32 points x 7 stations
Occupies 1 Occupies 1
station station station
Occupies 1 Occupies 1
station station station
8 remote device stations
16
8
0
224
248
256 - 248 = 8 points (remaining number of I/O points)
In the configuration above, up to 8 I/O points or
special modules corresponding to up to 8 points can
added.
System Configuration 3
PLC
2N
Occupies 1 Occupies 1 Occupies 1
station station station
Occupies 1 Occupies 1 Occupies 1
station station station
points
points
points
points
≤ 256 (FX
2N
points
Occupies 1
station
Occupies 1
station
-16CCL-M
2N
)
3-3