Devicenet Node Addresses - Omron WD30-ME Operation Manual

Basic Functions of the DeviceNet Wireless Unit
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DeviceNet node addresses

10
DeviceNet node addresses (NNODEs) are included in wireless master sta-
tions. The master unit controls the assignment of DeviceNet slave I/O data
registered with wireless slave stations to areas corresponding to these node
addresses.
Wireless node addresses (WNODEs) are included in wireless slave stations.
These node addresses are used for control by wireless master stations.
Therefore, there is no purpose in assigning the wireless slave station
DeviceNet node addresses (NNODEs) to I/O. Normally, a 7 segment LED is
used to display the DeviceNet node address on wireless slave stations.
Since DeviceNet node addresses are controlled by wireless slave stations, be
sure to set the DeviceNet slaves so that there is no redundancy.
DeviceNet master unit
DeviceNet network
Wireless master
station
Wireless network
Wireless slave
station
DeviceNet slaves
There should be no redundancy within this area.
DeviceNet slaves
Redundancy is acceptable in this area.
Wireless
slave
station
DeviceNet slaves
Section 1-2
There should be no
redundancy within this area.