Omron CJ1W-DRM21 Operation Manual page 329

Precautions for Correct Use Precautions for Correct Use
Output data using poll connections and output data using COS or cyclic connections are trans-
mitted using the same frame. Therefore set the same output size (bytes) when you combine poll
and COS or poll and cyclic.
Additional Information
The COS/cyclic heartbeat timer is the smallest transmission interval for COS or cyclic connec-
tions. You can set it for each corresponding slave.
For details on using the CX-Integrator, refer to the CP CS/CJ/CP/NSJ CX-Integrator Ver.2.
Manual (Cat. No. W464).
Connection Path
Connection path are parameters that specify the type of I/O data in the slaves. Depending on the type
of slave, the internal I/O data type may be able to be selected. For the relationships between the
selected applicable connections and the applicable connections per I/O area words (block), refer to the
"A-2 DeviceNet Connections".
The connection path settings will differ depending on the allocation method, as outlined below.
Fixed Allocations or User-set Allocations Using Device Variable for CJ-series
Unit
Connection path settings cannot be made.
CJ-series DeviceNet Units Operation Manual for NJ-series CPU Unit(W497)
Appendices
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Operation
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