4 SYSTEM CONFIGURATION
4.3 Limitation on the Number of Input/Output Points
53
4
Connection to the powered input/output module
The number of modules subtracting the number of the extension module connecting to the CPU module from the whole
system (max. 8) can be connected.
Connection to the extension power supply module
The number of modules subtracting the number of the extension module connecting to the CPU module from the whole
system (max. 8) can be connected.
4.3
Limitation on the Number of Input/Output Points
With the FX5UJ CPU module, a total of 256 points including the number of input/output points of extension devices and the
number of remote I/O points (max. 256 points) can be controlled.
*1 The remote I/O station of CC-Link IE field network Basic is not calculated as the number of remote I/O points.
Total number of I/O points and remote I/O points
With the FX5UJ CPU module, a total of 256 points or less including the number of input/output points of extension devices
and number of remote I/O points can be controlled.
The total number of I/O points and remote I/O points must not exceed 256 points.
1. Number of input/output points
(including input/output occupied points)
Up to 256 points
CPU module
I/O module
•Expansion board
•Expansion adapter
•
CC-Link master
•
AnyWireASLINK master
CC-Link IE field network Basic system
CC-Link/AnyWireASLINK system
2. Number of remote
input/output points
*1
The total number of 1. and
2. is 256 points or less
Remote I/O station
Remote I/O station
Remote I/O station
Remote I/O station
Number of input/output points on whole system
Up to 256 points
Intelligent
module
Intelligent
module
≥
256 points
+
Number of remote I/O points
points
(2)
The total number of remote I/O
which is obtained in the next
subsection.
Number of input/output points
points
(1)
The total number of inputs and
outputs which is obtained in the
next subsection.
Maximum number of
points controllable on
system
Number of input/output
points on whole system
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