EtherNet/IP Setting Method
6.5 Method of PLC Link
The method for making a link between PLCs is as follows.
6.5.1 What is PLC Link (Data Sharing between PLCs)?
By linking data between PLCs as below, data can be shared between multiple scanner
devices.
6.5.2 Setting Method of PLC Link
For performing the PLC link, register scanner devices to be linked in the scan list and data to
be linked in the I/O map.
Example) When setting the PLC link using the scanner devices 1 to 3 of the following system
configuration
System configuration
Network
Scanner device 3
Scanner device 1
Scanner device 2
Adapter devices registered for each scanner device
6-6