Omron SYSMAC 3G8F7-CLK12-E Operation Manual page 25

Overview
Message Service FINS commands and FINS responses can be sent and received for specified
nodes on the network by executing FINS message send/receive functions
ClkSendFins( ) and ClkRecvFins( ) from the user program.
Computer
User application
ClkSendFins( )
FinsGateway
Controller Link (PCI) Embedded Edition
Controller Link Support Board
A maximum of 4 PCI Bus Controller Link Support Boards can be mounted to one
computer. Consequently, multiple user applications can be executed simulta-
neously.
Computer
User application
FinsGateway
Controller Link (PCI) Embedded Edition
Controller Link
Support Board
ClkRecvFins( )
Controller Link Network
User application
Controller Link
Support Board
Controller Link Network
Section 1-1
PC
PC
9