Omron CJ1W-DRM21 Operation Manual page 185

Connection Types and Allocated I/O Areas
The following table shows the relationship between various connection combinations and the allo-
cated areas that are applicable with those connections.
Specified connection
type
Poll
Bit-strobe
COS
Cyclic
Poll+bit-strobe
Poll+COS (See note.)
Poll+cyclic (See note.)
COS+bit-strobe
Cyclic+bit-strobe
Note With poll + COS connections, the OUT data is the same for poll and COS. Set the same OUT
areas for poll and COS connections when you specify the areas with the CX-Integrator.
With poll + cyclic connections as well, the OUT data is the same for poll and cyclic. Set the
same OUT areas for poll and cyclic when you specify the areas with the CX-Integrator.
CJ-series DeviceNet Units Operation Manual for NJ-series CPU Unit(W497)
OUT 1 area
Poll OUT data Poll IN data
Not used Bit-strobe IN data
COS OUT data COS IN data
Cyclic OUT data Cyclic IN data
Poll OUT data Poll IN data
Poll/COS OUT data Poll IN data
Poll/cyclic OUT data Poll IN data
COS OUT data COS IN data
Cyclic OUT data Cyclic IN data
5 Remote I/O Slave Communications
IN 1 area IN 2 area
Not used
Not used
Not used
Not used
Bit-strobe IN data
COS IN data
Cyclic IN data
Bit-strobe IN data
Bit-strobe IN data
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