Limitation On The Number Of Input/Output Points; Total Number Of I/O Points And Remote I/O Points - Mitsubishi Electric FX5U User Manual

4.3

Limitation on the Number of Input/Output Points

With the FX5U CPU module, 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 board
CPU module
• Expansion adapter
2. Number of remote input/output points for
CC-Link/AnyWireASLINK
Remote I/O station

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

With the FX5U 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
I/O module Intelligent
module
CC-Link/AnyWireASLINK system
Remote I/O station Remote I/O station
Number of input/output points
(1)
≥
The total number of inputs and
outputs which is obtained in the
next subsection.
Up to 512 points
Up to 256 points
FX5 FX5
Intelligent
conversion
module
module
Up to 384 points
Remote I/O station
Number of remote I/O points
points
+
The total number of remote I/O
which is obtained in the next
subsection.
4.3 Limitation on the Number of Input/Output Points
Bus
• CC-Link master
• AnyWireASLINK master
(2) points
4 SYSTEM CONFIGURATION
4
45