Omron ns series Operation Manual page 41

• The communications path that was being used for the Ladder Monitor will be saved
Note
when the Ladder Monitor is exited. This communications path will be used by
default the next time the Ladder Monitor is started.
• If the communications path that was last used for the Ladder Monitor is not saved
when the Ladder Monitor is started, a search will be automatically made in the
following order for PLCs to be monitored.
Serial A, Serial B, Ethernet, Controller Link, and Controller. (For Ethernet or
Controller Link, monitoring will be performed for the first PLC registered in as a host.
"Controller" is used only for an NSJ PLC.)
• If a PLC that can be monitored is not found when the Ladder Monitor is started or the
host is being changed, the Change Host Dialog Box will appear. Select the Comms.
Method to connect to the PLC.
2-1 Starting the Ladder Monitor
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