Omron NJ101-10 Series, Руководство пользователя

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5-6-4
When Slaves on Actual Network Configuration Are Not Dis-
played
After you perform the Compare and Merge with Actual Network Configuration , slaves that are ac-
tually connected may not be displayed in the Actual network configuration display area in the
Compare and Merge with Actual Network Configuration Dialog Box shown below.
Actual network configuration display area
The cause of which the slaves are not displayed and its collection are described as follows.
• Cause: Output ports are connected to each other between slaves in the ring topology.
Review the wiring between slaves in the ring topology so that output ports are not connected to
each other.
In the example below, Slave #2 is not displayed in the Actual network configuration display area be-
cause output ports are connected to each other between Slave #1 and Slave #2. For the correction,
the connections for the input port and output port of the Slave #2 are replaced.
Slave #1
Ring topology
X2
X3
The output ports are
connected to each other.
Slave #2
Input port
Output port
Slave that is not displayed
in the Actual network
configuration display area
GX-JC03
Junction Slave
5 Setting Up EtherCAT Communications with the Sysmac Studio
5-39
NJ/NX-series CPU Unit Built-in EtherCAT Port User's Manual (W505)
5-6
Comparing and Merging EtherCA
T Network Configurations
5
5-6-4
When Slaves on Actual Network Configuration Are Not Displayed