Limitation On The Number Of Input/Output Points; Total Number Of I/O Points And Remote I/O Points - Mitsubishi Electric MELSEC iQ-F Series User Manual

4.3

Limitation on the Number of Input/Output Points

With the FX5UC CPU modules, a total of 512 points including the number of input/output points of extension devices
(max. 256 points) and the number of remote I/O points (max. 384 points) can be controlled.
Number of input/output points on whole system
1. Number of input/output points
(including input/output occupied points)
Expansion CPU
modul
adapter
2. Number of remote I/O points for
CC-Link/AnyWireASLINK
Remote I/O station

Total number of I/O points and remote I/O points

With the FX5UC CPU module, a total of 512 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 512 points.
Number of input/output
points on whole system
512 points
Maximum number of points
controllable on system
Connector
I/O
conversion Intelligent
e module
module
CC-Link/AnyWireASLINK system
Remote I/O station
Number of input/output points
≥
The total number of inputs and
outputs which is obtained in the
next subsection
Up to 512 points
Up to 256 points
FX5 FX5
Intelligen
t
module module
Up to 384 points
Remote I/O station Remote I/O station
(1) points
+
Bus
• CC-Link master
conversion
• AnyWireASLINK master
module
Number of remote I/O points
(2)
Total number of remote I/O which
is obtained in the next subsection
points