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4 SYSTEM CONFIGURATION
4.3 Limitation on the Number of Input/Output Points
47
4
CC-Link remote I/O
Remote I/O points that are used in FX3U-16CCL-M are calculated as "number of stations X 32 points."
Even if using less than 32 remote I/O points, calculate as "number of stations X 32 points."
In the FX5U CPU module, FX3U-16CCL-M parameters are set up by PLC program and will occupy up to 256 remote I/O
points.
When the total number of the number of input/output points (including occupied input/output points) and the number of remote
I/O points of FX3U-128ASL-M that is connected to the left side exceeds 256 points, the difference of 512 minus that total can
be used as CC-Link remote I/O points.
AnyWireASLINK remote I/O
The number of input/output points set by the rotary switch of the AnyWireASLINK master is assigned as remote I/O of
AnyWireASLINK.
Use the number of input/output points set by the rotary switch of the AnyWireASLINK master as the number of remote I/O
points.
For details, refer to FX3U-128ASL-M User's Manual.
≥
256 points
Actually used CC-Link remote I/O points
station
=
(a)
× 32 points
Maximum number of
CC-Link remote I/O points
(a) CC-Link remote
I/O points
The total number of the remote I/O
stations × 32 points
≥
128 points
AnyWireASLINK remote I/O
(b) points
Maximum number of
AnyWireASLINK remote
I/O points
(b) Number of remote I/O points assigned to
AnyWireASLINK master